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Method and apparatus for monitoring a refrigeration-cycle system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F25B-001/00
  • F25B-041/00
  • F25D-009/00
  • F25B-049/00
  • G05D-023/19
  • F24F-003/16
  • F24F-011/00
  • G01K-013/00
  • G01N-015/08
출원번호 US-0836453 (2013-03-15)
등록번호 US-9086704 (2015-07-21)
발명자 / 주소
  • Kates, Lawrence
출원인 / 주소
  • EMERSON CLIMATE TECHNOLOGIES, INC.
대리인 / 주소
    Harness, Dickey & Pierce, P.L.C.
인용정보 피인용 횟수 : 1  인용 특허 : 1065

초록

Methods of monitoring operation of a refrigerant-cycle system are disclosed. The methods include: measuring a first pressure of refrigerant input to a compressor of the refrigerant-cycle system using a first pressure sensor; measuring a first temperature of the refrigerant input to the compressor us

대표청구항

1. A method for monitoring operation of a refrigerant-cycle system, comprising: measuring a first pressure of refrigerant input to a compressor of the refrigerant-cycle system using a first pressure sensor;measuring a first temperature of the refrigerant input to the compressor using a first tempera

이 특허에 인용된 특허 (1065)

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  • Han Doyoung (North Syracuse NY) Renaud Merle A. (Onalaska WI), Control and method for modulating the capacity of a temperature conditioning system.
  • Han Doyoung (North Syracuse NY) Renaud Merle A. (Onalaska WI), Control and method for modulating the capacity of a temperature conditioning system.
  • Langlois Henry J. (Detroit MI) Hart Dean W. (Long Beach CA) Blazek Gary J. (Livonia MI), Control apparatus and method for an oil-well pump assembly.
  • Tsuchiyama Yuji (Gumma JPX) Hosoya Masakazu (Gumma JPX), Control apparatus for air conditioner.
  • Abe Yuuhei (Fujisawa JPX) Mohri Katsuo (Yokosuka JPX) Azuma Nobuo (Yokohama JPX) Kuwahara Kazuyoski (Yokohama JPX) Yabe Yuhiko (Tochigi JPX) Tominaga Yasunori (Ohiramachi JPX), Control apparatus for air conditioning unit.
  • Pfarrer David M. (Hurst TX) Parker Sidney A. (Fort Worth TX), Control apparatus for two-speed compressor.
  • Pfarrer David M. (Hurst TX) Parker Sidney A. (Fort Worth TX), Control apparatus for two-speed, single phase compressor.
  • Kawabata Yukio,JPX ; Notohara Yasuo,JPX ; Tahara Kazuo,JPX, Control apparatus of brushless motor and machine and apparatus using brushless motor.
  • Schmidt Frede,DKX, Control arrangement for a cooling apparatus.
  • Valbjorn Knud V. (Nordborg DKX), Control arrangement for a refrigeration apparatus.
  • Shimizu Mitsuo (Isesaki JPX) Maehara Kazuo (Isesaki JPX) Shinohara Hidenobu (Isesaki JPX) Kojima Hideo (Isesaki JPX), Control device for heat pump with hot-water supply facility.
  • Matsuoka Fumio (Kamakura JPX) Iijima Hitoshi (Chigasaki JPX) Yamazaki Kisuke (Kamakura JPX) Kasagi Hiroshi (Chigasaki JPX) Nakashima Yasuo (Shizuoka JPX) Sakuma Kiyoshi (Fujieda JPX) Umehara Mitsuo (, Control device for refrigeration cycle.
  • Bohn Heinz (Rullstorf DEX) Fink Werner (Bardowick DEX) Luhmann Reinhold (Bardowick DEX), Control for liquid ring vacuum pumps.
  • Kojima Yasuhumi (Gifu JPX) Nabeta Teiichi (Okazaki JPX) Otuka Fumio (Kariya JPX), Control method and apparatus for air conditioners.
  • Suefuji Kazutaka (Shimizu JPX) Yasuda Hiromu (Shimizu JPX) Hayashi Masakatsu (Shimizu JPX) Arata Tetsuya (Shimizu JPX) Oguni Kensaku (Shimizu JPX) Kuroda Shigeaki (Shimizu JPX) Atsumi Akira (Niihari , Control method and apparatus for an air conditioner using a heat pump.
  • Goubeaux Ronald J. (Lockport NY) Spurney Joseph L. (Rochester NY), Control method for a variable displacement air conditioning system compressor.
  • Suzuki Akihiko (Kosai JPX), Control motor integrated with a direct current motor and a speed control circuit.
  • Lifson Alexander, Control of scroll compressor at shutdown to prevent unpowered reverse rotation.
  • Roberts, Ian D., Control of vapor compression cycles of refrigeration systems.
  • Harnish James R. (York PA), Control system and method for defrosting the outdoor coil of a heat pump.
  • Archer William R. (Fort Wayne IN) Becerra Roger C. (Fort Wayne IN) Beifus Brian L. (Fort Wayne IN) Brattoli Mark A. (Fort Wayne IN) Shah Rajendra K. (Indianapolis IN), Control system and methods for a multiparameter electronically commutated motor.
  • Jurewicz Romuald Martin (St. Louis Park MN) Viegas Herman H. (Bloomington MN), Control system for a cryogenic refrigeration system.
  • Kettler John P. (Shawnee KS) Reese James A. (Overland Park KS), Control system for air quality and temperature conditioning unit with high capacity filter bypass.
  • Uchida Motokazu (Tokyo JA) Hosoda Taisei (Tochigi JA) Uzuhashi Hideo (Tochigi JA) Kamejima Kohji (Kokubunji JA) Kano Minoru (Higashimurayama JA), Control system for an air conditioner.
  • Powell James W. (Guilford CT), Control system for an air conditioning/refrigeration system.
  • Powell James W. (Guilford CT), Control system for an air conditioning/refrigeration system.
  • Powell James W. (Guilford CT), Control system for an air conditioning/refrigeration system.
  • Barrett Michael R. (Barrington IL), Control system for controlling environmental conditions in a closed building or other conditions.
  • Kauffman Gary O. (Olathe KS) Hobbs Michael L. (Kansas City MO), Control system for preventing compressor damage in a refrigeration system.
  • Ito Takeshi (Shimizu JPX) Yoshikawa Tomio (Shimizu JPX), Control system for refrigerating apparatus.
  • Kountz ; Kenneth John, Control system for refrigeration apparatus.
  • Kountz Kenneth J. (Hoffman Estates IL) Erth Richard A. (York PA) Bauman Bruce K. (York PA), Control system for regulating large capacity rotating machinery.
  • Shaw David N. (Unionville CT) First David J. (Carlisle MA), Control system for screw compressor.
  • Ho John K., Control system utilizing fault detection.
  • Ferraz,William Duarte; Jose De Souza,Flavio Henrique, Control systems and methods for translating code from one format into another format.
  • Botts ; Elton M., Control unit for oil wells.
  • Dorsey James M. (Baltimore MD), Controlled refrigeration system.
  • Katsuki Hikaru,JPX, Controller for air conditioner.
  • Jensen Howard A. (Mequon WI) Seem John E. (Menomonee Falls WI), Controller for use in an environment control network capable of storing diagnostic information.
  • Ali Dawood A. (Bloomingdale IL), Controlling an electrically actuated refrigerant expansion valve.
  • Barthel Richard C. (Harwood Heights IL) Malone Peter J. (Rosemont IL) Orth Charles D. (Cedarburg WI) Jarosch George W. (Elkgrove IL), Controlling refrigeration.
  • Guertin Lawrence J., Controlling refrigeration.
  • Yoshida Makoto (Kusatsu JPX) Nishimiya Masafumi (Kusatsu JPX), Controlling/driving apparatus for an electrically-driven compressor in a car.
  • Mathur Anoop (Shoreview MN) MacArthur Ward J. (Minneapolis MN) Gabel Steven D. (Golden Valley MN) Taracks Donald (Minneapolis MN) Zhao Jianliang (Albany CA) Spethman Donald H. (Northbrook IL), Cool storage supervisory controller.
  • Sturges, Fred D., Coolant/refrigerant temperature control system.
  • Yoshikawa Seimi (Ohgaki JPX) Yamada Hideo (Ohgaki JPX) Okubo Yoichi (Gifu JPX), Cooling control system and expansion valve therefor.
  • Bahel, Vijay; Dexter, Peter F.; Hossain, Altaf; Crone, Thomas E., Cooling system design simulator.
  • Saunders James F. (Onalaska WI) Krocker Robert E. (Stoddard WI), Current monitoring control for electrically powered devices.
  • Dykstra Richard A. (Cedar Grove WI) Mitchell Robert K. (Brookfield WI), DC motor speed control system.
  • Jayanth, Nagaraj, Data acquisition system and method.
  • Bonicatto,Damian G.; Olson,Verne J.; Wolter,Chad K.; Flen,Rolf J., Data communication over power lines.
  • Julie Jean Hull ; Patrick James O'Neill ; John Warren Meisner, Database for a remotely accessible building information system.
  • Levine Michael R. (Ann Arbor MI), De-icing thermostat for air conditioners.
  • DeWolf Thomas L. (Liverpool NY) Phillips Thomas R. (Cicero NY) Bench Ronald W. (Cicero NY), Defrost control.
  • Eplett F. Russell (Liverpool NY) Briccetti Mario F. (Liverpool NY), Defrost control apparatus and method.
  • Yoon Kwang H. (Suweon KRX), Defrost control apparatus and method for a refrigerating system.
  • Reedy ; Wayne R. ; Eplett ; Fredrick R., Defrost control for heat pumps.
  • Voorhis Roger (Liverpool NY) Palmer John M. (Syracuse NY) Erbs Daryl G. (Canastota NY), Defrost control for variable speed heat pumps.
  • Grant Charles D. (Dublin OH), Defrost control method and apparatus.
  • Park Yon T. (Kyungki KRX), Defrost control method for refrigerator.
  • Sweetman James D. (Manitowoc WI), Defrost control system.
  • Nelson, Lorne W., Defrost control system for a refrigeration heat pump apparatus.
  • Enomoto Toshihiko (Shizuoka JPX) Nakashima Yasuo (Shizuoka JPX) Watanabe Takashi (Shizuoka JPX) Komai Takao (Shizuoka JPX) Mochizuki Tatsuya (Shizuoka JPX), Defrosting system for a heat exchanger.
  • Allard John J. (Mishicot WI) Heinzen Robert A. (Manitowoc WI), Defrosting system using actual defrosting time as a controlling parameter.
  • Bahr Chester A. (Rhine WI), Dehumidifier control system.
  • White Lee A. (Keller TX), Demand defrost control method and apparatus.
  • Standifer Larry R. (414 Rutherford Rd. Hurtsboro AL 36860), Detection and quantification of fluid leaks.
  • Solomon Alan David,ILX ; Gelman Efim,ILX, Detection of faults in the working of electric motor driven equipment.
  • Okabe Toyohiko (36-2 Nagae ; Hayama-cho Miura-gun ; Kanagawa 240-01 JPX), Determining device and a method for determining a failure in a motor compressor system.
  • Mathur Anoop K. (Shoreview MN), Determining the coefficient of performance of a refrigeration system.
  • Brantley Vanston R. (Knoxville TN) Miller Donald R. (Kingston TN), Device and method for measuring the coefficient of performance of a heat pump.
  • Kang, Boksun, Device for and method of informing replacement time of air filter.
  • Arai Nobukatsu (Ibaraki JPX) Machida Shigeru (Ibaraki JPX) Sato Eiji (Ibaraki JPX) Tojo Kenji (Shimizu JPX) Uchikawa Naoshi (Shimizu JPX), Device for pressing orbiting scroll member in scroll type fluid machine.
  • Lundstrm Gustaf B. (Gothenburg SEX), Device for preventing icing in an air conditioning unit for motor vehicles.
  • Logan Max C. (Maplewood MN) Nordstrom Jon T. (Forrest Lake MN), Dew point sensitive computer cooling system.
  • Lifson,Alexander; Taras,Michael F., Diagnosing a loss of refrigerant charge in a refrigerant system.
  • Kemper Christian T. (Winter Park FL) Bellows James C. (Seminole FL) Kleinosky Pamela J. (Philadelphia PA), Diagnostic apparatus.
  • Wakamoto Masaaki (Yokohama JPX) Kim Moo W. (Kawasaki JPX) Fukazawa Mitsunori (Yokohama JPX) Aramaki Takahiro (Kawasaki JPX), Diagnostic expert system.
  • Wiggs John W. (5001 E. 68th ; Suite 500 Tulsa OK 74136), Diagnostic monitor system for heat pump protection.
  • Kemper Christian T. (Winter Park FL) Osborne Robert L. (Winter Springs FL) Bellows James C. (Maitland FL), Diagnostic system and method.
  • Pham, Hung M.; Singh, Abtar; Caillat, Jean-Luc M.; Bass, Mark, Diagnostic system and method for a cooling system.
  • Hung Pham, Diagnostic system for a compressor.
  • Pham, Hung, Diagnostic system for a compressor.
  • Hansen John C. (R.D. 1 ; Stauffer Rd. Spring Grove PA 17362) Ginder Harold B. (835 Clare La. York PA 17402) Johnson Lloyd A. (P.O. Box 159 Liverpool NY 13088), Diagnostic system for detecting faulty sensors in a refrigeration system.
  • Hansen John C. (R.D. 1 Stauffer Rd. Spring Grove PA 17362) Ginder Harold B. (835 Clare La. York PA 17402) Johnson Lloyd A. (P.O. Box 159 Liverpool NY 13088), Diagnostic system for detecting faulty sensors in liquid chiller air conditioning system.
  • Wills Frank E. (York PA), Diagnostic system for heat pump.
  • Jensen Howard A. (Mequon WI) Wainscott ; Jr. Barrett G. (Waukesha WI) Albinger Donald R. (New Berlin WI) Monroe Richard H. (West Milwaukee WI), Diagnostic system for use in an environment control network.
  • Hart Douglas R. S. (97 Six Point Road Toronto ; Ontario CAX M8Z 2X3), Diagnostic thermostat.
  • Bahel Vijay (Sidney OH) Millet Hank (Piqua OH) Hickey Mickey (Sidney OH) Pham Hung (Dayton OH) Herroon Gregory P. (Piqua OH) Greschl Gerald L. (Dayton OH), Diagnostics for a heating and cooling system.
  • Bahel Vijay (Sidney OH) Millet Hank (Piqua OH) Hickey Mickey (Sidney OH) Pham Hung (Dayton OH) Herroon Gregory P. (Piqua OH) Greschl Gerald L. (Dayton OH), Diagnostics for a heating and cooling system.
  • Richter James R., Differential pressure apparatus for detecting accumulation of particulates in a filter.
  • Greve James E. (South Bend IN), Differential pressure sensor for screw compressors.
  • Blanchard Kenneth E. (Media PA) Sanislo ; Jr. Stephen V. (Springfield PA), Digital and synthesized speech alarm system.
  • Brand Ethan, Digital power consumption meter for displaying instantaneous and consumed electric power of an electrical device.
  • Pham, Hung M.; Vogh, III, Richard P.; Jayanth, Nagaraj, Digital scroll condensing unit controller.
  • Froehling Paul H. (Franklin WI) Anders Jude R. (Glendale WI) Strojny Lawrence J. (Muskego WI) Rehberger James M. (Caledonia WI), Direct digital control apparatus for automated monitoring and control of building systems.
  • Barito Thomas R., Discharge temperature sensor for sealed compressor.
  • Svabek, John J.; Kaminecki, Alex J., Dispenser platform.
  • Basilio Selli ; Gilmar M. Caldeira BR, Displaceable display arrangement.
  • Masahiro Kawaguchi JP; Masanori Sonobe JP; Ken Suitou JP, Displacement control apparatus for variable displacement compressor, displacement control method and compressor module.
  • Sonderegger,Robert C., Distributed asset optimization (DAO) system and method.
  • Brown,Kenneth Dewayne; Dunson,David, Distributed data transmitter.
  • Quist Nancy L. ; Bonnett Austin H. ; Lynch James P. ; Kline ; Sr. Joseph A. ; Henderson Michael I. ; Hannula ; Jr. Ronald Ivar ; Grudkowski Thomas W. ; Divljakovic Vojislav ; Buckley George William ;, Distributed diagnostic system.
  • Street Norman E. ; Sunderland Ted W. ; Thomas Charles D. ; Shapiro Doron ; D'Anna Michael J., Distributed intelligence control for commercial refrigeration.
  • Street, Norman E.; Sunderland, Ted W.; Thomas, Charles D.; Shapiro, Doron; D'Anna, Michael J.; Doerr, Dennis, Distributed intelligence control for commercial refrigeration.
  • Street,Norman E.; Sunderland,Ted W.; Thomas,Charles D.; Shapiro,Doron; D'Anna,Michael J.; Doerr,Dennis, Distributed intelligence control for commercial refrigeration.
  • Vlahu Saso P., Distributed power supply for high frequency PWM motor controller with IGBT switching transistors.
  • Kahn Gary S. (Pittsburgh PA) Pepper Jeffrey A. (Verona PA) Kepner Al N. (Pittsburgh PA) Richer William (Pittsburgh PA) Enand Rajiv (Deerborn MI), Domain independent shell for building a diagnostic expert system.
  • Yoshida, Makoto; Hasegawa, Sugimatsu; Ueda, Mitsuo, Driving apparatus of a linear compressor.
  • Sogabe Masaharu (Osaka JPX) Sumida Hisashi (Osaka JPX), Driving control device for air conditioner.
  • Mattes Michael F. (Durham NC) Dorland Mark A. (Durham NC), Dual magnetic coil driver and monitor sensor circuit.
  • Gutierrez Ernesto Jose ; Archibald Charles Andrew ; Kachur Christopher M. ; Brandon Giles M.,LUX, Dual mode control of a variable displacement refrigerant compressor.
  • Lord, Richard G., Dual pump down cycle for protecting a compressor in a refrigeration system.
  • Thompson Peter (Kamakura JPX) Otsuka Nobuo (Kamakura JPX) Yamazaki Kisuke (Kamakura JPX) Igarashi Hideo (Kamakura JPX), Duct type multizone air conditioning system.
  • Sgourakes George E. (Millis MA) Actor Joseph F. (Uxbridge MA) Vigeant Richard L. (East Douglas MA) Paul Carlton H. (Groton MA), Durable high-precision magnetostrictive pump.
  • Vines Caroline J. ; Komarla Sharath ; Leroy ; Jr. Houghton S. ; McGuire Richard A., Dynamic maintenance management system.
  • Mizukoshi Masahito,JPX, Dynamical quantity sensor.
  • Freeman Edward M. (3214 Leyte Dr. San Antonio TX 78217), Economizer comfort index control.
  • Narreau Peter P. (Pennellville NY), Economizer control with variable capacity.
  • Mecozzi Walter P. (North Tonawanda NY), Economizing air conditioning system of increased efficiency of heat transfer selectively from liquid coolant or refriger.
  • Sandelman David, Effective temperature controller and method of effective temperature control.
  • Odachi, Yasuharu; Kimura, Kazuya; Ieoka, Shoichi, Electric compressor and control method therefor.
  • Dudley Kevin F. (Cazenovia NY), Electric power demand limit for variable speed heat pumps and integrated water heating heat pumps.
  • Shorey James L. (Austin TX), Electric throttle and motor control circuitry.
  • Donahoe Thomas S. ; Nelson Arthur Randall, Electrically operated linear motor with integrated flexure spring and circuit for use in reciprocating compressor.
  • Peter W. Estelle ; Scott R. Miller ; Laurence B. Saidman, Electrically operated viscous fluid dispensing method.
  • Rogers ; III Charles F. (10 Moraga Dr. Chico CA 95927), Electronic control and method for increasing efficiency of heating and cooling systems.
  • Gray Edward G. ; Seaman John W., Electronic control for air filtering apparatus.
  • Rollins Douglas J. (Goshen IN), Electronic control for monitoring status of a compressor.
  • Nelson Arthur Randall, Electronic controller for linear cryogenic coolers.
  • Pitchford Michael E. ; Voss Thomas R., Electronic energy management system.
  • Levine Michael R. (2900 Heatherway Ann Arbor MI 48104) Krass Allen M. (1318 E. Indian Mound Birmingham MI 48010), Electronic humidity control.
  • Sandelman, David; Shprecher, Daniel, Electronic message delivery system.
  • David Sandelman ; Daniel Shprecher, Electronic message delivery system utilizable in the monitoring of remote equipment and method of same.
  • David Sandelman ; Daniel Shprecher ; Joseph Rey, Electronic message delivery system utilizable in the monitoring of remote equipment and method of same.
  • Sandelman David ; Shprecher Daniel, Electronic message delivery system utilizable in the monitoring of remote equipment and method of same.
  • Sandelman David ; Shprecher Daniel, Electronic message delivery system utilizable in the monitoring of remote equipment and method of same.
  • Sandelman David ; Shprecher Daniel, Electronic message delivery system utilizable in the monitoring of remote equipment and method of same.
  • Sandelman, David; Shprecher, Daniel; Rey, Joseph, Electronic message delivery system utilizable in the monitoring of remote equipment and method of same.
  • Lord, Richard G., Electronic program control for a refrigeration unit.
  • Diercks Richard Lee Roi (906 25th Ave. Council Bluffs IA 51501) Parrott Robert Lee (305 Elliott St. Council Bluffs IA 51503), Electronic refrigeration and air conditioner monitor and alarm.
  • Paddock Stephen W. (Knight Township ; Vanderburgh County IN), Electronic sensing and display system for a refrigerator.
  • Paddock Stephen W. (Knight Township ; Vanderburgh County IN), Electronic sensing and display system for a refrigerator.
  • Ibrahim Fayez F. (Niles MI) Fung Kwok K. (Niles MI), Electronic temperature control for refrigeration system.
  • Young Glen C. (Fort Wayne IN) Kiefer James R. (Fort Wayne IN), Electronically commutated motor for driving a compressor.
  • Young Glen C. (Fort Wayne IN) Kiefer James R. (Fort Wayne IN), Electronically commutated motor for driving a compressor.
  • Alexander, John Franklin; Merckel, Gerald; Lambert, J. David, Emergency management system.
  • Wrobel Guenter (Villingen DEX), Enamelled wire connection for circuit boards.
  • Flen,Rolf J.; Haug,Stuart L.; Ruohoniemi,Matthew David, Endpoint event processing system.
  • Flen,Rolf J.; Haug,Stuart L.; Ruohoniemi,Matthew David, Endpoint event processing system.
  • Flen,Rolf J.; Haug,Stuart L.; Ruohoniemi,Matthew David, Endpoint receiver system.
  • Flen,Rolf J.; Haug,Stuart L.; Ruohoniemi,Matthew David, Endpoint transmitter and power generation system.
  • Games John E. (Granby CT) Bitterli William W. (Simsbury CT) Healey David M. (Feeding Hills MA), Energy conservative control of heating, ventilating, and air conditioning (HVAC) systems.
  • Kolk, Richard A.; Archacki, Jr., Raymond J., Energy consumption estimation using real time pricing information.
  • Liebl Ronald J. (Mukwonago WI) Bronikowski Alan J. (South Milwaukee WI) Holdorf Thomas C. (Mukwonago WI) Strojny Lawrence J. (Oostburg WI) Tellier Mark W. (Milwaukee WI), Energy control system.
  • Uggerud, Ward; Davenport, Donald; Tollerson, Bradley; Hanson, Dale; Rader, Myron; Sasseville, Katherine; Larson, Lawrence; Kugler, Kirby; Ness, Wallace; Brause, Tom, Energy coordination system.
  • Schulak Edward R., Energy efficient domestic refrigeration system.
  • Brown ; Jr. Robert J. ; Romanowiz James D., Energy management and home automation system.
  • Ratcliffe Edward L. (Kawata CAX) Page Iain (Ottawa CAX) Chami Anwar (Gatineau CAX), Energy management system.
  • Woolard John W. ; Fong Dale M. ; Dell'Era Patrick L. ; Gipson Keith E., Energy management system and method.
  • Cantley Robert J. (905 Versailles Ct. Maitland FL 32751), Energy management system for refrigeration systems.
  • Reinke ; Jr. Karl L. (Dundee IL), Energy monitor.
  • Marathe Sharad M. (P.O. Box 41 Fond du Lac WI 54935), Energy monitoring system.
  • John H. Kernkamp ; E. E. Linder ; Ed Kersten, Energy saving device for walk-in refrigerators and freezers.
  • Abraham Fayez (Niles MI) Bowman Edward (Niles MI), Energy saving refrigeration system.
  • Bannai,Masaaki; Chiba,Junichi; Kuwabara,Kenichi; Kamo,Sadakazu, Energy service business method and system.
  • Hesse Bradley J. (Dewitt NY) Carlson Steven W. (Fayetteville NY), Energy storage scheduling system.
  • Pejsa Jane H. (Minneapolis MN), Energy submetering system.
  • Alles,Harold Gene, Energy usage estimation for climate control system.
  • Michael Lee Simmons ; Dominick J. Gibino, Energy-saving occupancy-controlled heating ventilating and air-conditioning systems for timing and cycling energy within different rooms of buildings having central power units.
  • Serge Richer CA, Engine monitoring display for maintenance management.
  • Allgor Clarence B. (Portage MI) St. Clair Clair J. (Otsego MI) Pearson Richard A. (Kalamazoo MI), Engine waveform pattern analyzer.
  • Douglass,Robert J.; Fairburn,James E., Environmental and security monitoring system with flexible alarm notification and status capability.
  • Ehlers Gregory A. ; Silva Richard M., Environmental condition control and energy management system and method.
  • Ehlers Gregory A. ; Silva Richard M., Environmental condition control and energy management system and method.
  • Kaiser Fredrick P. (Orange CA) Lapp Theodore R. (Mission Viejo CA), Environmental control system.
  • Sulkowski Alfred (4 Oak Dr. Marlboro CT 06447), Environmental control system.
  • Seem John E. ; Decious Gaylon M. ; Lomonaco Carol ; Bernaden ; III Alex, Environmental control system and method.
  • Hoffberg Steven Mark ; Hoffberg-Borghesani Linda Irene, Ergonomic man-machine interface incorporating adaptive pattern recognition based control system.
  • Bailey ; Sr. Richard F. ; Fisher Ronald A. ; Hoffberg Steven M., Ergonomic systems and methods providing intelligent adaptive surfaces and temperature control.
  • Douglas, Jonathan D.; Bianchi, Marcus V. A.; Rossi, Todd M., Estimating evaporator airflow in vapor compression cycle cooling equipment.
  • Rossi, Todd M.; Douglas, Jonathan D.; Bianchi, Marcus V. A., Estimating operating parameters of vapor compression cycle equipment.
  • Launey Reuel O. (Arlington VA) Grendler Peter A. (Silver Spring MD) Packham Donald L. (Fort Lauderdale FL) Battaglia James M. (Kettering MD) Levine Howard E. (Adelphi MD), Expandable home automation system.
  • Nose Toshimitsu (Atsugi JPX), Expansion valve.
  • Grabon, Michel K.; Rigal, Philippe; Pham, Ba-Tung, Expansion valve control.
  • Tychonievich Louis P. (Derry NH) Bolling Richard W. (Nashua NH), Expert system apparatus and methods.
  • Bryant Roger A. (Commerce GA) Riggenbach David R. (Watkinsville GA), Fail safe dynamoelectric machine bearing.
  • George Yang ; Michael Branson, Fail safe electronic pressure switch for compressor motor.
  • Watanabe Hiroshi (Ibaraki JPX) Izumi Eiki (Ibaraki JPX), Failure detection system for hydraulic pump.
  • Rolls Jeremy B.,GBX ; Bushue Michael J. ; Jones Rhod J.,GBX ; Tatulian Stepan,GBX, Fan control module for a system unit.
  • Chirnside William (7141 Bay St. St. Petersburg FL 33706), Fan delay humidistat.
  • Zulaski John A. (Mt. Prospect IL) Tobin Thomas J. (Northbrook IL), Fault detection method and apparatus.
  • Okoren Ronald W. (Holmen WI), Fault determination test method for systems including an electronic expansion valve and electronic controller.
  • Sadegh,Payman; Farzad,Mohsen, Fault diagnostics and prognostics based on distance fault classifiers.
  • Cassiolato,Cesar; De Oliveira,Edson Emboaba; De Souza,Libanio Carlos; Dultra,Marcelo Luis, Fieldbus relay arrangement and method for implementing such arrangement.
  • Willis William M. (19440 Citronia St. Northridge CA 91324), Filter condition indicator.
  • Kubokawa James O., Filter having a change indicator.
  • Renz Alfred C. (Commack NY) Spacie Roy W. (Huntington NY) Fuller Edward J. (Garden City NY), First fault indicator for engines.
  • Thompson Michael B. (Hoffman Estates IL), Flow noise suppression for electronic valves.
  • Lakra Paul,GBX, Fluid delivery apparatus.
  • Chajec, Zdzislaw W.; Nelson, Steven D.; Nelson, Eric A.; O'Brien, Kevin C., Fluid level measuring system for machines.
  • Lueck, Stanley R., Fluid treatment apparatus.
  • Viard Nicolas,FRX ; Gammal Boris,FRX ; Germain Jean-Pierre,FRX ; Fraysse Sylvie,FRX, Food processing plant controlled on the basis of set-point parameters.
  • Starling, Neal; Wickberg, Paul; Singh, Abtar; Mathews, Thomas J., Food quality and safety monitoring system.
  • Singh, Abtar; Mathews, Thomas J.; Starling, Neal; Wickberg, Paul, Food-quality and shelf-life predicting method and system.
  • Alles,Harold Gene, Forced-air zone climate control system for existing residential houses.
  • Tobias,David F., Forward-looking fan control using system operation information.
  • Duenes Patricia (Irvine CA) Kenyon Richard L. (Irvine CA) Scapes John N. (Schamburg IL) Schild Eugene H. (Des Plaines IL) Strong Arthur P. (Prospect Heights IL), Frost detection system for refrigeration apparatus.
  • Momber Gregory J. (Grand Rapids MI) Moore Dwain F. (Holland MI), Fuel control system, parts therefor and methods of making and operating the same.
  • Renken, Troy W.; Langhorst, Phil, Fuel gas compression system.
  • Adams John T. (Saint Louis MO) Mueller Dale A. (Plymouth MN), Furnace fan control.
  • Breslin, Stewart, Furnace filter indicator.
  • Sol David (26500 W. Agoura Rd. Ste 383 Calabasas CA 91302), Furnace monitoring and thermostat cycling system for recreational vehicles and marine vessels.
  • Bryan Edward L. (Dallas TX), Furnace monitoring system.
  • Hindmon ; Jr. James O. (110 Old Hickory La. Powder Springs GA 30073) Hindmon ; Sr. Phillip G. (210 Maple Dr. Cedartown GA 30125), Fuzzy logic based controller for cooling and refrigerating systems.
  • King William A. ; Alexander James Oliver ; Jenkins Jeffrey Alan, Graphical display for an energy management device.
  • Poth,Robert J., HVAC control using different access levels.
  • Klaus D. Hoog ; Nims P. Knobloch, Jr., HVAC remote monitoring system.
  • Krocker,Robert E.; Baier,Terence D.; Renaud,Merle A.; Rentmeester,Paul C.; Swanson,Robert M.; Wilson,Patrick J.; Johnson,Kirk W., HVAC service tool with internet capability.
  • Lastinger William R. (1533 Winding Way Clearwater FL 33516), Heat exchange interface apparatus.
  • Yoshino Hozo (Tokyo JPX), Heat pump air conditioning system.
  • Mueller Dale A. (St. Paul MN), Heat pump compressor crankcase low differential temperature detection and control system.
  • Harshbarger ; III John H. (Xenia OH) Harshbarger ; Jr. John H. (Xenia OH), Heat pump control system.
  • Harshbarger ; Jr. John H. (Xenia OH) Harshbarger ; III John H. (Xenia OH), Heat pump control system with defrost cycle monitoring.
  • Stamp ; Jr. Custis L. (Tyler TX) Herzog Rollie R. (Louisville KY), Heat pump defrost control apparatus.
  • Yamaguchi Koichiro (Kadoma JPX) Obata Makoto (Kadoma JPX) Ogawa Mitsuo (Higashi-Osaka JPX), Heat pump including auxiliary outdoor heat exchanger acting as defroster and sub-cooler.
  • Parkinson David W. (106 Hollister Way Burnt Hills NY 12027) Bates Donald E. (Box 323 ; Crooked St. ; R.D. 2 Broadalbin NY 12025) Poteralski Raymond F. (363 E. R.D. #5 Schenectady NY 12306), Heat pump monitor apparatus for fault detection in a heat pump system.
  • Bahel Vijay (Sidney OH) Millet Hank (Piqua OH) Hickey Mickey (Sidney OH) Pham Hung (Dayton OH) Herroon Gregory P. (Piqua OH) Warner Wayne R. (Piqua OH) Caillat Jean-Luc M. (Dayton OH), Heat pump motor optimization and sensor fault detection.
  • Bahel Vijay (Sidney OH) Millet Hank (Piqua OH) Hickey Mickey (Sidney OH) Pham Hung (Dayton OH) Herroon Gregory P. (Piqua OH) Warner Wayne R. (Piqua OH) Caillat Jean-Luc M. (Dayton OH), Heat pump motor optimization and sensor fault detection.
  • Cornaire James L. (13 Marilyn Dr. Scotia NY 12302) Crabbs Phillip R. (Hubbs Rd. ; R.D. #6 Ballston Lake NY 12019), Heat pump output indicator.
  • Houser ; Jr. Marion E. (Tyler TX), Heat pump refrigerant charge control system.
  • Imanishi Masami (Wakayama JPX) Tanaka Naoki (Hyogo JPX), Heat pump system.
  • del Toro James J. (North Syracuse NY) Bussjager Rudy C. (Syracuse NY), Heat pump system.
  • Mueller Dale A. (St. Paul MN) Serber Stephen L. (New Hope MN), Heat pump system compressor fault detector.
  • Mueller Dale A. (St. Paul MN) Serber Stephen L. (New Hope MN), Heat pump system compressor fault detector.
  • Mueller Dale A. (St. Paul MN), Heat pump system compressor start fault detector.
  • Mueller Dale A. (St. Paul MN) Serber Stephen L. (New Hope MN), Heat pump system defrost control.
  • Mueller Dale A. (St. Paul MN), Heat pump system defrost control system with override.
  • Kinoshita, Teruo, Heat pump system utilizable for air conditioner, water supply apparatus and the like.
  • Wilkinson William H. (Columbus OH), Heat pump systems.
  • Kubo Toru (Kanagawa JPX) Yamagishi Katsuaki (Kanagawa JPX), Heat pump type heating apparatus and control method thereof.
  • Levine Michael (Boca Raton FL) Russo James (Ann Arbor MI) Rigotti Victor (Ann Arbor MI) Skogler Nicholas (Ypsilanti MI), Heat pump with adaptive frost determination function.
  • Nussbaum Otto J. (Huntsville AL), Heat pump with frost-free outdoor coil.
  • Levine Michael (Boca Raton FL) Russo James (Ann Arbor MI) Rigotti Victor (Ann Arbor MI) Skogler Nicholas (Ypsilanti MI), Heat pump with single exterior temperature sensor.
  • Mueller Dale A. (St. Paul MN) Serber Stephen L. (New Hope MN), Heat pump wrong operational mode detector and control system.
  • Kinsey Bernard B. (102 Skyline Dr. Austin TX 78746), Heating and cooling efficiency control.
  • Foster, James O., Heating and cooling system monitoring apparatus.
  • Bahel Vijay (Sydney OH) Millet Hank (Piqua OH) Hickey Mickey (Sidney OH) Pham Hung (Dayton OH) Herroon Gregory P. (Piqua OH) Greschl Gerald L. (Dayton OH), Heating and cooling system with variable capacity compressor.
  • Lee W. Marriott, Hermetic refrigeration compressor motor protector.
  • Roberto Missio IT, Hermetic refrigeration compressor with improved control and connection means.
  • Robertson, Naysen J.; Espinoza-Ibarra, Ricardo Ernesto; Chheda, Sachin Navin, High availability fan system.
  • Lord Richard G. (Liverpool NY), High-low superheat protection for a refrigeration system compressor.
  • Ballay,Joseph Milan; McManus,Michael Lawrence, Home system including a portable fob having a rotary menu and a display.
  • Schumacher Frank A. (Louisville KY), Household refrigerator including a vacation switch.
  • Forth,J. Bradford; Cowan,Peter C.; Ransom,Douglas Stephen; Stevenson,Thomas S.; Yeo,Jeffrey W., Human machine interface for an energy analytics system.
  • Kompelien Arlon D. (Richfield MN), Humidity comfort offset circuit.
  • Zillner ; Jr. Anthony H. (438 Lotus La. Glenview IL 60025), Humidity control system.
  • Shah Rajendra K. ; Mills ; Jr. Eugene L., Humidity control thermostat and method for an air conditioning system.
  • John E. Seem ; Gaylon M. Decious ; Carol Lomonaco ; Alex Bernaden, Hybrid finite state machine environmental system controller.
  • Schedel John W. (Lafayette NY) Lord Richard G. (Liverpool NY), Incrementally adjustable electronic expansion valve.
  • Torrence Robert J. (Addison IL), Indicating refrigerant liquid saturation point.
  • Kojima, Yasuyuki; Akiyama, Noboru; Onaka, Takeshi; Yamauchi, Tatsumi; Taniguchi, Koichi; Tokushige, Koichi; Bunkou, Noriyuki; Sato, Keiji, Indoor and outdoor unit communication via signal from a power line.
  • Gross Kenneth C. ; Wegerich Stephan W. ; Singer Ralph M. ; Mott Jack E., Industrial process surveillance system.
  • Swain James C. (Columbus OH), Inertial balance system for a de-orbiting scroll in a scroll type fluid handling machine.
  • Evans, Garrett L.; Roll, Kenneth A.; Roll, Kevin A., Information display board.
  • Kishima Shuzo,JPX ; Ito Kiyoshi,JPX, Information processing apparatus using finite state machine.
  • Williams Jerry (4087 Norton Ave. Oakland CA 94602), Infrared communication apparatus for remote site applications.
  • Alles,Harold G., Installation of a retrofit HVAC zone control system.
  • Shyu Jia-Ming (Taipei TWX), Instant cooling system with refrigerant storage.
  • McBean ; Sr. Ronald V. (551 W. Kent Dr. Chandler AZ 85224), Instrumentation system with multiple sensor modules.
  • Heagle Ronald J. ; Spillner Wayne K., Integral master system for monitoring food service requirements for compliance at a plurality of food service establishm.
  • Alvarez Robert J. (11233 Quivas Loop Denver CO 80234) Bredesen Scott E. (3231 S. Pearl St. Englewood CO 80110) Wilson James J. (9241 W. 101st Pl. Westminster CO 80021) Flim Duane D. (18812 E. 22nd Dr, Integrally formed, modular ice cuber having a stainless steel evaporator and a microcontroller.
  • Seem John E, Integrated control and fault detection of HVAC equipment.
  • Lathrop Raymond D., Integrated controller pump.
  • Helt Robert W. (Tyler TX) Garrett Carl L. (Whitehouse TX) Vershaw James T. (Tyler TX), Integrated furnace control.
  • Ripka Chester D. (East Syracuse NY), Integrated hot water supply and space heating system.
  • Hunt Paul C. ; Burnham Steven Mose, Integrated power line metering and communication method and apparatus.
  • Ruiz John I. (Greenfield WI), Integrated services digital network based facility management system.
  • Brian L. Cunkelman, Intelligent air compressor operation.
  • Karolys Alexis G. ; Kapadia Nikul ; Gen-Kuong Fernando, Intelligent sensor system with network bus.
  • Kates,Lawrence, Intelligent thermostat system for load monitoring a refrigerant-cycle apparatus.
  • Kates,Lawrence, Intelligent thermostat system for monitoring a refrigerant-cycle apparatus.
  • Crane Harold E. (328 Celeste River Ridge LA 70123), Interactive dynamic real-time management system.
  • Munson Arden L. (Oakland MO) Gruber Joseph C. (Hazelwood MO), Interface adapter for interfacing a remote controller with commercial refrigeration and environmental control systems.
  • D\Entremont John R. (Foxboro MA) Fraser ; Jr. Howard H. (Lafayette NY) Wilson James C. (Cazenovia NY), Internal protection circuit for electrically driven device.
  • Garvy,Patrick J.; Mancini,George P.; Bockisch,Paul R.; Berezowski,Andrew G., Internet facilitated fire alarm monitoring, control system and method.
  • Young Hoon Roh KR; Kwang Choon Kim KR; Jin Cheol Cho KR, Internet refrigerator and operating method thereof.
  • Kaplan Samuel J. (Portola Valley CA) King Jonathan J. (Palo Alto CA) Sagalowicz Daniel (Palo Alto CA), Knowledge based processor for application programs using conventional data processing capabilities.
  • Yang Soon-Bae,KRX, Linear compressor control circuit to control frequency based on the piston position of the linear compressor.
  • Mitsuo Ueda JP; Kaneharu Yoshioka JP; Hideki Nakata JP; Hiroshi Hasegawa JP, Linear compressor driving device, medium and information assembly.
  • Mei Viung C. (Oak Ridge TN) Chen Fang C. (Knoxville TN), Liquid over-feeding air conditioning system and method.
  • Tinsley Timothy M. (Coon Rapids MN) Schwarz Edward L. (Minneapolis MN), Locally powered control system having a remote sensing unit with a two wire connection.
  • Bonicatto, Damian G.; Olson, Verne J.; Wolter, Chad K.; Flen, Rolf J.; Olson, David F., Locating endpoints in a power line communication system.
  • Donaires,Omar, Logic arrangement, system and method for configuration and control in fieldbus applications.
  • Mueller Dale A. (St. Paul MN) Serber Stephen L. (New Hope MN), Loss of refrigerant and/or high discharge temperature protection for heat pumps.
  • Hunt Paul C., Low frequency bilateral communication over distributed power lines.
  • Hunt,Paul C., Low frequency bilateral communication over distributed power lines.
  • Pettitt Edward D. (Newfane NY), Low refrigerant charge detecting device.
  • Stanke Edwin J. (Bloomfield Hills MI) Montgomery David L. (Utica MI), Low refrigerant charge detection especially for automotive air conditioning systems.
  • Blair John H. (Westland MI) Dolinski Norman H. (Grosse Pointe Woods MI) Dage Gerhard A. (Franklin MI) Peck George E. (Dearborn MI) Koberstein Manfred (Warren MI) Matteson Robert W. (Ann Arbor MI), Low refrigerant charge detection system.
  • Runk Robert M. (Gasport NY), Low refrigerant charge detection system for a heat pump.
  • Bessler Warren F. (Schenectady NY), Low refrigerant charge detection using a combined pressure/temperature sensor.
  • Bessler Warren F. (Schenectady NY), Low refrigerant charge detection using thermal expansion valve stroke measurement.
  • Pettitt Edward D. (Burt NY), Low refrigerant charge protection method.
  • Goubeaux Ronald J. (Lockport NY) Pettitt Edward D. (Burt NY), Low refrigerant charge protection method for a variable displacement compressor.
  • Orthlieb, Frederick L.; Houser, Ari N.; Parlikar, Tushar Anil; Cheever, Erik A., Low-power home heating or cooling system.
  • Goldsby Arthur F. (Morrison CO) Haberl Frank J. (Denver CO) Anand Satish K. (Golden CO), Machine operating condition monitoring system.
  • Spoerre Julie K. (Tallahassee FL) Lin Chang-Ching (Tallahassee FL) Wang Hsu-Pin (Tallahassee FL), Machine performance monitoring and fault classification using an exponentially weighted moving average scheme.
  • Wedekind Gilbert L. (698 McGill Rochester Hills MI 48309), Method and apparatus for adaptively optimizing climate control energy consumption in a building.
  • Hicho Michael D. (Broadview Heights OH), Method and apparatus for analyzing rotating machines.
  • Seem,John E.; Huth,William A.; Fraune,Robert J.; Lewis,Anita M.; Ky,Tri V., Method and apparatus for assessing performance of an environmental control system.
  • Pekrul Paul J. (Canoga Park CA) Thiele Alfred W. (Woodland Hills CA), Method and apparatus for automatic abnormal events monitor in operating plants.
  • Hubacher, Kenneth, Method and apparatus for client sided backup and redundancy.
  • Alsenz Richard H. (2402 Creekmeadow Dr. Missouri City TX 77459), Method and apparatus for condensing and subcooling refrigerant.
  • Hill,Mark Alexander; Morelli,Mark Damian; Dolan,Robert Paul; James,Paul W.; Chaturvedi,Gayatri; DeWolf,Thomas L., Method and apparatus for connecting to HVAC device.
  • Oomura Naoki (Shizuoka-ken JPX) Hiruma Atsuyuki (Shizuoka-ken JPX) Ikawa Shingo (Shizuoka-ken JPX), Method and apparatus for controlling a brushless DC motor.
  • Oomura Naoki,JPX ; Hiruma Atsuyuki,JPX ; Ikawa Shingo,JPX, Method and apparatus for controlling a brushless DC motor that indicates a motor failure.
  • Lord Richard G. (Liverpool NY), Method and apparatus for controlling a refrigerant expansion valve in a refrigeration system.
  • Alsenz Richard H. (2402 Creekmeadows Dr. Missouri City TX 77459), Method and apparatus for controlling capacity of a multiple-stage cooling system.
  • Alsenz Richard H. (1545 Industrial Rd. Missouri City TX 77489), Method and apparatus for controlling capacity of multiple compressors refrigeration system.
  • Park Haejin,KRX, Method and apparatus for controlling initial operation of refrigerator.
  • Uesugi Michika (Fuji JPX), Method and apparatus for controlling refrigerator cycle.
  • Maxwell Allan L., Method and apparatus for controlling the cleaning cycle of air filter elements and for predicting the useful life there.
  • Briccetti Mario F. (Liverpool NY), Method and apparatus for controlling the operation of an indoor fan associated with an air conditioning unit.
  • Tomasov Glenn E. (Lockport NY) Schmidt Annette M. (Amherst NY), Method and apparatus for detecting low refrigerant charge.
  • Marino,Francis C.; Addy,Kenneth L., Method and apparatus for determining message response type in a security system.
  • Felke,Timothy J.; Stone,John F., Method and apparatus for developing fault codes for complex systems based on historical data.
  • Hays Coy L. ; Brunson Thomas A. ; Lenz Gary A., Method and apparatus for diagnosing a pump system.
  • Kim Sachol E. (Yorba Linda CA), Method and apparatus for diagnosing faults.
  • Bajpai Atul (Warren MI) Marczewski Richard W. (Rochester MI) Marek Melissa M. (Royal Oak MI) Shrivastava Anil B. (Troy MI) Amble Charles S. (Prudenville MI) Joyce Robert H. (San Jose CA) Kishore Nand, Method and apparatus for diagnosing machines.
  • Carlson Peter J. (8604 Battom Ct. Raleigh NC 27612), Method and apparatus for diagnosing problems with the thermodynamic performance of a heat engine.
  • More Edward S., Method and apparatus for economical drift compensation in high resolution difference measurements and exemplary low cost, high resolution differential digital thermometer.
  • Hullar Gordon C. (Cincinnati OH) Justice Jerry F. (Ft. Thomas KY), Method and apparatus for efficiently controlling refrigeration and air conditioning systems.
  • Dale A. Gauthier ; Guy D. Covert, Method and apparatus for energy recovery in an environmental control system.
  • Gauthier,Dale A.; Covert,Guy D., Method and apparatus for energy recovery in an environmental control system.
  • Wedekind Gilbert L. (698 McGill Rochester Hills MI 48309), Method and apparatus for estimation of thermal parameter for climate control.
  • Woods William A., Method and apparatus for generating query responses in a computer-based document retrieval system.
  • Smith Marjorie L. ; Smith Mark E. ; Gelling Richard R. ; Cogbill Michael L., Method and apparatus for improved building automation.
  • Beckey Thomas J. (Edina MN) Nelson Lorne W. (Bloomington MN), Method and apparatus for improving cooling of a compressor element in an air conditioning system.
  • Dudley Kevin F. (Cazenovia NY), Method and apparatus for improving efficiency of a pulsed expansion valve heat pump.
  • Grabon Michel Karol,FRX ; Said Wahl,FRX, Method and apparatus for indicating condenser coil performance on air-cooled chillers.
  • Kates,Lawrence, Method and apparatus for load reduction in an electric power system.
  • Zugibe, Kevin; Schmidt, Douglas, Method and apparatus for measuring and improving efficiency in refrigeration systems.
  • Peevey,Michael R., Method and apparatus for metering electricity usage and electronically providing information associated therewith.
  • Kates,Lawrence, Method and apparatus for monitoring a calibrated condenser unit in a refrigerant-cycle system.
  • Kates,Lawrence, Method and apparatus for monitoring a condenser unit in a refrigerant-cycle system.
  • Hanson Jay L. (Bloomington MN), Method and apparatus for monitoring a transport refrigeration system and its conditioned load.
  • Kates,Lawrence, Method and apparatus for monitoring air-exchange evaporation in a refrigerant-cycle system.
  • McClain James E. (Greenville TX) Dickson William D. (Greenville TX) Scott Howard L. (Greenville TX), Method and apparatus for monitoring and controlling on line dynamic operating conditions.
  • Hanson Jay L. (Bloomington MN) Herrig Doyle G. (Elko MN), Method and apparatus for monitoring and controlling the operation of a refrigeration unit.
  • Patrick A. March, Method and apparatus for monitoring hydroelectric facility maintenance and environmental costs.
  • Rogers Warren F. ; Collins John R. ; Jones Jillanne B., Method and apparatus for monitoring operational performance of fluid storage systems.
  • Kates,Lawrence, Method and apparatus for monitoring refrigerant-cycle systems.
  • Rudd Jeffrey P. ; Yarboro Byron T., Method and apparatus for multi-function electronic motor protection.
  • Zugibe, Kevin; Papar, Riyaz, Method and apparatus for optimizing refrigeration systems.
  • Ouellette Maurice Joseph (North Berwick ME) Hardy Samuel G. (New Durham NH), Method and apparatus for performing the register functions for a plurality of metering devices at a common node.
  • Hammer Jeffrey M. (St. Louis Park MN) Olson Thomas J. (Richfield MN), Method and apparatus for power load shedding.
  • Park Yong Jong,KRX ; Bae Hak Gyun,KRX, Method and apparatus for predicting power consumption of refrigerator having defrosting heater.
  • Jones Jeffrey K. (1861 SE. 148th Ave. Portland OR 97233) White James (2233 SE. 53 Portland OR 97215), Method and apparatus for predictive maintenance of HVACR systems.
  • Crichlow, Henry, Method and apparatus for reading a meter and providing customer service via the internet.
  • Hunter,Robert R., Method and apparatus for reading and controlling utility consumption.
  • Paige Lowell E. (Penneville NY) Ripka Chester D. (E. Syracuse NY), Method and apparatus for recovering and purifying refrigerant.
  • Mets,Christiaan M. H.; Emery,Michael J.; Rybarczyk,David F.; Strilich,James A., Method and apparatus for retrieving event data related to an activity.
  • Osborne Robert L. (Nether Providence Township ; Delaware County PA) Haley Paul H. (Monroeville PA) Jennings Stephen J. (Radnor Township ; Delaware County PA), Method and apparatus for the automatic diagnosis of system malfunctions.
  • Stephanie Anne Elisabeth Guerlain, Method and apparatus for user-initiated alarms in process control system.
  • Mohr,Thomas; Knab,Norbert; Eisele,Albert; Rapp,Juergen, Method and circuit arrangement for protecting an electric motor from an overload.
  • Mount, Gordon L.; Lavigne, Jr., William J., Method and control system for limiting compressor capacity in a refrigeration system upon a recycle start.
  • Mount Gordon L. (West Monroe NY), Method and control system for limiting the load placed on a refrigeration system upon a recycle start.
  • Lord, Richard G.; Nieva, Kenneth J., Method and control system for protecting an evaporator in a refrigeration system against freezeups.
  • Moskowitz, Scott A.; Berry, Michael, Method and device for monitoring and analyzing signals.
  • Moskowitz, Scott A.; Berry, Mike W., Method and device for monitoring and analyzing signals.
  • Moskowitz, Scott; Berry, Mike W., Method and device for monitoring and analyzing signals.
  • Moskowitz,Scott A.; Berry,Michael W., Method and device for monitoring and analyzing signals.
  • Brinken Frank,CHX ; Heinen Michael,CHX ; Blume Peter,CHX, Method and device for monitoring system units based on transmission of lumped characteristic numbers.
  • Eimer Klaus (Ratingen DEX) Czolkoss Wolfgang (Dortmund DEX), Method and device for monitoring the efficiency of a condenser.
  • Lane ; Jr. William E. (458 Emerson Dr. Lexington KY 40505), Method and device for monitoring the operation of a motor.
  • Renders, Marie Joseph, Method and device for testing and diagnosing air-conditioning apparatus on vehicles.
  • Marie Joseph Renders BE, Method and device for testing and diagnosing an automotive air conditioning system.
  • Bathla Pritam S., Method and device to detect the charge level in air conditioning systems.
  • Shaw Allan (5th Floor ; Security House ; 233 North Terrace Adelaide ; State of South Australia AUX) Luxton Russell E. (5th Floor ; Security House ; 233 North Terrace Adelaide ; State of South Austral, Method and means of air conditioning.
  • Richard Humpleman ; Dongyan Wang, Method and system for device to device command and control in a network.
  • Jayanth, Nagaraj; Pham, Hung, Method and system for diagnosing a cooling system.
  • Seigel, Lawrence J., Method and system for evaluating the efficiency of an air conditioning apparatus.
  • Seigel,Lawrence J., Method and system for evaluating the efficiency of an air conditioning apparatus.
  • VanOmmeren James (Werley\s Corner PA), Method and system for filling cryogenic liquid containers.
  • Haeberle,Brad; Dehart,Michael; Wisniewski,Karen; Emery,Doug, Method and system for obtaining service related information about equipment located at a plurality of sites.
  • Granatelli,David B.; Higgins,Michael David, Method and system for remotely monitoring time variant data.
  • Rauch Adam (Seattle WA) Riker Gregory W. (Woodinville WA) Myhrvold Nathan P. (Bellevue WA), Method and system for selectively interdependent control of devices.
  • Timothy Mark Sivavec ; Patricia Denise Mackenzie ; Joseph James Salvo ; Sunita Singh Baghel, Method and system to remotely monitor a carbon adsorption process.
  • Haseley Robert K. (Mooresville NC) Kirkpatrick Paul A. (Charlotte NC), Method for collecting machine vibration data.
  • Petite, Thomas D.; Huff, Richard; Aldoretta, David P., Method for communicating in dual-modes.
  • Baruschke Wilhelm (Wangen DEX) Burk Roland (Kornwestheim DEX) Ingelmann Hans-Joachim (Iggingen DEX) Kampf Hans (Karb DEX) Kern Josef (Alfdorf DEX) Lochmahr Karl (Vaihingen DEX) Wallner Rolf (Stuttgar, Method for controlling a motor vehicle air conditioning system.
  • Clanin Thomas J. (Onalaska WI), Method for controlling an electronic expansion valve in refrigeration system.
  • Dudley Kevin F. (Cazenovia NY) Dunshee Kevin B. (Syracuse NY) Abbott Alan D. (Manlius NY), Method for controlling indoor coil freeze-up of heat pumps and air conditioners.
  • Goth, Gary F.; Hickey, Jody A.; Kearney, Daniel J.; Makowicki, Robert, Method for controlling multiple refrigeration units.
  • Oyanagi Reinosuke (Yokohama JPX) Tanaka Hazime (Yokohama JPX), Method for controlling refrigerating system.
  • Dudley Kevin F. (Cazenovia NY), Method for detecting and correcting reversing valve failures in heat pump systems having a variable speed compressor.
  • Hsieh,Chia Chang; Wei,Hung Jen, Method for detecting the cleanliness of a filter.
  • Kann Meng Jeng, Method for detecting the occurrence of surge in a centrifugal compressor.
  • Montijo,Allen; Grove,Martin B., Method for digitally acquiring and compensating signals.
  • Hasegawa Kazumitsu,JPX ; Funabashi Shunichi,JPX ; Majima Kanji,JPX ; Yamada Kiwamu,JPX ; Ozaki Shinichi,JPX, Method for driving a high speed compressor.
  • Beckey Thomas J. (Edina MN), Method for minimizing cycling losses of a refrigeration system and an apparatus using the method.
  • Beckey Thomas J. (Edina MN), Method for minimizing off cycle losses of a refrigeration system during a cooling mode of operation and an apparatus usi.
  • Hayata Yoshiki (Shimizu JPX) Watanabe Masashi (Shimizu JPX) Tashiro Kisuke (Shimizu JPX), Method for operating air conditioner.
  • Rehman Warren C. (Flemington NJ) Delonis Michael E. (Croton-On-Hudson NY), Method for producing infusion coffee filter packs.
  • Zaleski James V. (1631 Paterna Rd. Santa Barbara CA 93103), Method for testing auto electronics systems.
  • Brandon Giles M.,LUX ; Archibald Charles Andrew ; Kachur Christopher M., Method for the diagnosis of an air conditioning system.
  • Sitton, Gary Arthur, Method for vibrator sweep analysis and synthesis.
  • Morelli,Mark; Canizo,Luiz; Hill,Mark; Chaturvedi,Gayatri, Method for wireless data exchange for control of structural appliances such as heating, ventilation, refrigeration, and air conditioning systems.
  • Kiluk Czeslaw (Frihetsvagen 63 ; Nacka 131 47 Stockholm SEX), Method in alarm system, including recording of energy consumption.
  • Shaw Allan (Adelaide AUX), Method of air conditioning.
  • Carr, Harold Scott, Method of and system for auditing the energy-usage of a facility.
  • Hildebrand Paul N. ; Light W. John ; Knight T. Frank ; Lawrence Kelley A., Method of anticipating potential HVAC failure.
  • Gillbrand Per S. (Enhrna SEX) Axelson Simon E. (Huddinge SEX) Jiewertz Sten R. (Jrna SEX), Method of avoiding abnormal combination in an internal combination engine and an arrangement for carrying out the method.
  • Sienel,Tobias; Chen,Yu; Eisenhower,Bryan; Concha,Julio; Park,Young Kyu; Zhang,Lili; Nieter,Jeffrey; Pondicq Cassou,Nicolas, Method of controlling a carbon dioxide heat pump water heating system.
  • Girard Edmond (Boulogne FR), Method of controlling a heat pump, and a heat pump device adapted to operate in accordance with said method.
  • Fedter Horst (Bhlertal DEX) Grnwald Werner (Gerlingen DEX) Nolting Peter (Bnlertal DEX), Method of controlling heating and/or air conditioning installation in motor vehicles.
  • Shibata Yozo (Hitachi JPX) Konishi Mitsuji (Hitachi JPX), Method of controlling operation of a plurality of compressors.
  • Tanaka Tatsuo (Fuji JPX) Miyazaki Koichi (Shizuoka JPX) Kuwahara Eiji (Fuji JPX) Yamazaki Masaya (Fuji JPX) Morita Keiichi (Fujinomiya JPX), Method of controlling refrigeration cycle.
  • Nishi, Yasuyuki; Takagi, Masashi; Sakurai, Masao, Method of controlling refrigeration system for automotive air conditioner.
  • Gustafson Alan D. (Eden Prairie MN) Naley Lowell B. (Minnetonka MN) Christiansen David A. (Bloomington MN) Hoium Stanley O. (Eagan MN) Harrington Robert L. (Eden Prairie MN) Johnson Dannis R. (Savage, Method of controlling the capacity of a transport refrigeration system.
  • Vosburgh Frederick (Vienna VA), Method of data compression and apparatus for its use in monitoring machinery.
  • Keith A. Temple, Method of determining acceptability of a selected condition in a space temperature conditioning system.
  • Temple, Keith A.; Hanson, Oved W., Method of determining refrigerant charge level in a space temperature conditioning system.
  • Granryd Eric G. U. (Slatthalsvagen 2 S-183 64 Taby SW), Method of improving refrigerating capacity and coefficient of performance in a refrigerating system, and a refrigerating.
  • Seem, John E., Method of intelligent data analysis to detect abnormal use of utilities in buildings.
  • Singh, Abtar; Wickberg, Paul; Starling, Neal; Mathews, Thomas J., Method of managing a refrigeration system.
  • Singh,Abtar; Wickberg,Paul; Starling,Neal; Mathews,Thomas J., Method of managing a refrigeration system.
  • Hanson Jay L. (Bloomington MN) Herrig Doyle G. (Elko MN), Method of monitoring a transport refrigeration unit and an associated conditioned load.
  • Otake Katsumoto (Hitachi JPX) Miyai Masahiko (Mito JPX) Mukai Yasuteru (Hitachi JPX) Okouchi Isao (Hitachi JPX), Method of monitoring condenser performance and system therefor.
  • Demuth, Walter; Heilig, Rainer; Kirschner, Volker; Kotsch, Martin; Krauss, Hans-Joachim; Mittelstrass, Hagen; Raiser, Harald; Sickelmann, Michael; Staffa, Karl-Heinz; Walter, Christoph, Method of monitoring refrigerant level.
  • Howland Leland L. (Belle Plaine MN), Method of operating a transport refrigeration system.
  • Hanson Jay L. (Bloomington MN), Method of operating a transport refrigeration unit.
  • Hanson Jay L. (Bloomington MN) Jurewicz Romuald M. (St. Louis Park MN), Method of operating a transport refrigeration unit.
  • Inoue Hidemasa (Seto JPX) Taniguchi Hisashi (Toyota JPX), Method of operating an air conditioner.
  • Jyrek Paul (Eurasburg DEX), Method of optimising the performance of refrigerant vaporizers including improved frost control method and apparatus.
  • Ott James H. (Akron OH) Anglin Mark E. (Wadsworth OH) Henderson James P. (Tallmadge OH), Method of refrigeration case control.
  • Enstrm Henrik S. (Fyndevgen 5 191 47 Sollentuna SEX), Method primarily for performance control at heat pumps or refrigerating installations and arrangement for carrying out t.
  • Hartenstein, Steven D.; Tremblay, Paul L.; Fryer, Michael O.; Hohorst, Frederick A., Method, system and apparatus for monitoring and adjusting the quality of indoor air.
  • Jurewicz Romuald M. (St. Louis Park MN) Wong Albert C. K. (Golden Valley MN) Wirth Verlon J. (Apple Valley MN), Methods and apparatus for converting a manually operable refrigeration unit to remote operation.
  • Hanson Jay L. (Bloomington MN), Methods and apparatus for detecting the need to defrost an evaporator coil.
  • McCown Patricia M. (Cresskill NJ) Conway Timothy J. (Highland Park NJ) Jessen Karl M. (Bayonne NJ), Methods and apparatus for monitoring system performance.
  • Hanson Jay L. (Bloomington MN) Jurewicz Romuald M. (St. Louis Park MN), Methods and apparatus for monitoring the operation of a transport refrigeration system.
  • Thompson Timothy F. (Pittsburgh PA) Wojcik Robert M. (Greensburg PA), Methods and apparatus for system fault diagnosis and control.
  • Verdegan, Barry M.; Genter, David P.; Zuroski, Michael T., Methods and systems for monitoring characteristics in a fluid flow path having a filter for filtering fluid in the path.
  • Murphy, David A.; Spellar, Peter C., Micro-processor control of compression ratio at full load in a helical screw rotary compressor responsive to compressor drive motor current.
  • Stamp ; Jr. Custis L. (Tyler TX) Herzog Rollie R. (Louisville KY), Microcomputer control for heat pump system.
  • Zinsmeyer Thomas M. (Pennellville NY), Microcomputer system for controlling the capacity of a refrigeration system.
  • Nehring Daniel A., Microprocessor based motor control system with phase difference detection.
  • Bahel Vijay (Sidney OH) Millet Hank (Piqua OH) Hickey Mickey (Sidney OH) Pham Hung (Dayton OH) Herroon Gregory P. (Piqua OH), Microprocessor-based control system for heat pump having distributed architecture.
  • Beckey Thomas J. (Edina MN) Nelson Lorne W. (Bloomington MN), Minimizing off cycle losses of a refrigeration system in a heating mode.
  • Singh,Abtar; Wickberg,Paul; Starling,Neal; Mathews,Thomas J., Model-based alarming.
  • Carey,Vincent Mark; Kelly,Kevin John; Crouthamel,Kevin Louis; Saddler,Keith Preston, Modification of lubricant properties in an operating all loss lubricating system.
  • Lucas Peter ; Senn Jeffrey ; Ballay Joseph ; Guyot Noah, Modular system and architecture for device control.
  • Lucas, Peter; Senn, Jeffrey; Ballay, Joseph; Guyot, Noah, Modular system and architecture for device control.
  • Benevelli John A. (Burbank IL) Murray Michael L. (Franklin Park IL) Drinkwine Duane C. (Berwyn IL), Modulated temperature control for environmental chamber.
  • Rishel James B. (Cincinnati OH), Monitor and control for a multi-pump system.
  • Rishel James B. (Cincinnati OH), Monitor and control for a multi-pump system.
  • Anderson Richard W. (Reading MA) Fahey Robert J. (Framingham MA) McClellan William R. (Westford MA) Schlener J. Edward (Winchester MA), Monitoring and signalling system.
  • Dobmeier,Thomas J.; Taras,Michael F.; Lifson,Alexander, Monitoring refrigerant charge.
  • Lacey Paul D. (Portsmouth GB2) Martin Anthony (Fareham GB2), Monitoring system.
  • Milne Robert William,GBX ; Nicol Charles Jarvis,GBX, Monitoring system.
  • Faltesek,Anthony E., Monitoring system and method.
  • Torimitsu Hiroshi (Nagoya JPX), Monitoring system for food storage device.
  • Torimitsu Hiroshi (Nagoya JPX), Monitoring system for ice making machine.
  • Hibino Yozo (Ibaraki JPX) Yamada Sakae (Ibaraki JPX), Monitoring system for screw compressor.
  • Nomura,Manabu; Yoshimura,Satoshi, Motor control apparatus.
  • Elms Robert T. (Monroeville PA), Motor control apparatus with parallel input, serial output signal conditioning means.
  • Erdman David M. (Fort Wayne IN), Motor controls, refrigeration systems and methods of motor operation and control.
  • Senor Ronald E. (North Attleboro MA), Motor protector calibratable by housing deformation having improved sealing and compactness.
  • Katsumata Hiromi,JPX ; Miura Kenichiro,JPX ; Mori Yuji,JPX, Motor protector device.
  • Robert Carl Witham ; Jason Hugenroth, Motor protector in pocket on non-orbiting scroll and routing of wires thereto.
  • Jason Hugenroth ; Edward A. Tamayko ; Thomas Barito, Motor protector on non-orbiting scroll.
  • Dowling Martin Joseph, Motor stator condition analyzer.
  • Scheffler, Daniel C.; Ha, Simon; Austin, Daniel J., Multi-function control system.
  • Petite Thomas D., Multi-function general purpose transceiver.
  • Petite,Thomas D., Multi-function general purpose transceiver.
  • Saffell John R. (Honiton Devon GB2), Multi-probed sonde including microprocessor.
  • Rudich ; Jr. George (Goshen IN), Multi-purpose compressor controller.
  • Ohizumi Tomishige (Fujinomiya JPX), Multi-type air-conditioning system with an outdoor unit coupled to a plurality of indoor units.
  • Budike ; Jr. Lothar E. S., Multi-utility energy control system with dashboard.
  • Budike, Jr., Lothar E. S., Multi-utility energy control system with internet energy platform having diverse energy-related engines.
  • Plouffe Leo A. (North Dighton MA) Unterweger Diethard (Plainville MA), Multifunction dynamoelectric protection system.
  • Currier Stephen M. (Quincy IL) Penhollow Bert G. H. (Quincy IL) Hof Gordon G. (Mendon IL) Mast Norbert L. (Quincy IL), Multiple compressor controller and method.
  • Overman, Joseph; Calton, Dean, Multiple compressor refrigeration system and controller thereof.
  • Redlich Robert Walter, Multiple evaporator refrigerator with expansion valve.
  • Shimizu Keiichirou (Shizuoka JPX), Multiple type air conditioning system which distributes appropriate amount of refrigerant to a plurality of air conditio.
  • Farr James B., Multiple winding sensing control and protection circuit for electric motors.
  • Ohba Nobuyuki (Kawasaki JPX) Shimizu Shigenori (Kawasaki JPX), Multiprocessor system.
  • Koce Joseph J. (Oak Forest IL), Multitemperature responsive coolant coil fan control and method.
  • Schwedler Michael C. A. (La Crosse WI) Hage Jon R. (La Crosse WI) Dorman Dennis R. (La Crosse WI) Stiyer Michael J. (New Hope MN), Near optimization of cooling tower condenser water.
  • Markkula ; Jr. Armas C. (Woodside CA) Sander Wendell B. (Los Gatos CA) Evan Shabtai (Saratoga CA) Smith Stephen B. (Scotts Valley CA) Twitty William B. (Santa Cruz CA), Network and intelligent cell for providing sensing, bidirectional communications and control.
  • Childers,Sloan; Moran,Mike; Elderton,John; Medford,Mitch, Network appliance management.
  • DeWolf Thomas L. (Liverpool NY) Phillips Thomas R. (Cicero NY) Bench Ronald W. (Cicero NY), Network management control.
  • Retlich, Kevin; Luo, Jinghui; Blair, Dave, Networked control system with real time monitoring.
  • Shyu Jia-Ming (Hsinchu TWX), Noise control of air conditioner.
  • Mei, Viung C.; Chen, Fang C.; Kweller, Esher, Non-intrusive refrigerant charge indicator.
  • Caillat Jean-Luc (Dayton OH) Elson John P. (Sidney OH) Anderson Gary J. (Sidney OH) Monnier Kenneth J. (Sidney OH) Fogt James F. (Sidney OH), Non-orbiting scroll mounting arrangements for a scroll machine.
  • Okoren Ronald W. ; Smith Sean A. ; Leaver Daniel C. ; Moilanen John R. ; Ulland Paul D. ; Carey Michael D., Oil flow protection scheme.
  • Seener G. Thomas ; Heffner Joseph H. ; Chamberlain Roger D. ; Macke ; Sr. David C. ; Livingston Richard A., Oil level control system.
  • Fogt, James F., Oldham coupling for scroll compressor.
  • Toman Donald J. (24 Old Farm Road Pleasantville NY 10570), Operating condition data system.
  • Spethmann Donald H. (Arlington Heights IL) Emerson Lucy T. Y. (Barrington IL), Optimized selection of dissimilar chillers.
  • Joseph A. Zaloom, Optimizing operational efficiency and reducing costs of major energy system at large facilities.
  • Bahel Vijay (Sidney OH) Millet Hank (Piqua OH) Hickey Mickey (Sidney OH) Pham Hung (Dayton OH) Herroon Gregory P. (Piqua OH), Overcharge-undercharge diagnostic system for air conditioner controller.
  • Scripps Keith A. (Washington DC), Overhead detector and light assembly with remote control.
  • Hagita Naomi (Shimizu JPX) Mizuno Takao (Shimizu JPX), Overheat preventing method for prescribed displacement type compressor and apparatus for the same.
  • Libert James T. (Waukesha WI), Overload protection apparatus for emulating the response of a thermal overload.
  • Herrick, Kent B., Overload protector with control element.
  • Sandelman David, Passive injection system used to establish a secondary system temperature from a primary system at a different temperat.
  • Yoshida, Hajime, Pattern discrimination method.
  • Yeo Young-Gil,KRX ; Cho Jae-Seok,KRX, Performance testing method of air conditioner.
  • Petite T. David, Personalized security system.
  • Petite Thomas D. ; Hosmer J. W., Personalized security system.
  • Manning William R. (North Attleboro MA), Phase monitor and protection apparatus.
  • Clayton, Hugh R; Milanovic, Raiko, Pipeline monitoring systems.
  • Niinomi Toshihiko (Hiroshima JPX) Funakoshi Ryohei (Tokyo JPX) Kaseda Shigeru (Chita JPX) Takahashi Koichi (Chita JPX), Plant fault diagnosis system.
  • Palusamy Sam S. (Murrysville PA) Bauman Douglas A. (Apollo PA) Kozlosky Thomas A. (Oakmont PA) Bond Charles B. (Export PA) Cranford ; III Elwyn L. (Greensburg PA) Batt Theodore J. (Penn Hills PA), Plant maintenance with predictive diagnostics.
  • Barros De Almeida, Marcelo; Ribeiro, Rogerio Santiago; Prizon, Delcio, Plug and play reconfigurable USB interface for industrial fieldbus network access.
  • Winslow John M. (27496 Whitcomb Dr. Livonia MI 48154) Winslow Henry D. (9375 Dale Redford Township ; Wayne County MI 48239) Rubinstein Walter (Southfield MI), Portable calculator for refrigeration heating and air conditioning equipment service.
  • McMahon Stephen William,GBX, Portable data collection apparatus for collecting maintenance data from a field tour.
  • French Patrick D., Portable data collection device with self identifying probe.
  • Blanchard, Kenneth E.; Sanislo, Jr., Stephen V., Portable device for monitoring local area.
  • Herbstritt Dale R. (Clemmons NC), Portable machine with machine diagnosis indicator circuit.
  • Key Brian Jeffrey ; Fuller Alan Jay ; McCaslin Timothy Dale, Portable plug-in control module for use with the service modules of HVAC systems.
  • Ritson, Michael; Willis, Maurice; Hickman, Ronald, Portable wringer.
  • Sterber Frank W. (Farmingdale NY) Stettin Daniel R. (Bellmore NY), Power consumption determining device and method.
  • Bonicatto, Damian G.; Olson, Verne J.; Flen, Rolf J.; Olson, David F., Power line communication system having time server.
  • Bonicatto,Damian G.; Olson,Verne J.; Flen,Rolf J.; Olson,David F., Power line communication system having time server.
  • Loucks Gregory R. (Sidney CAX) Ki Chuen Shan Simon (Victoria CAX) Ransom Douglas S. (Victoria CAX) Dravnieks Olaf O. W. (Victoria CAX) Chivers David A. (Victoria CAX) Teachman Michael E. (Victoria CA, Power monitor apparatus and method with object oriented structure.
  • Burgess Roy T. (Troy MI) Gunda Rajamouli (Rochester Hills MI) Herta Frank (Kewadin MI) Hodges Robert C. (Troy MI) Kessler James A. (Troy MI) Leemhuis Richard S. (Rochester Hills MI) McCarty Michael R, Power transmission.
  • Guralnik, Valerie; Foslien Graber, Wendy, Principal component analysis based fault classification.
  • Guralnik,Valerie; Foslien,Wendy K, Principal component analysis based fault classification.
  • Guralnik,Valerie; Foslien,Wendy K, Principal component analysis based fault classification.
  • Wright Kamron M., Printed circuit assembly for a dynamoelectric machine.
  • Slack Thomas B. (Oxford CT) Denenberg Jeffrey N. (Trumbull CT), Probabilistic learning element.
  • Smith Allen R. (Shelton CT) Tan Chuan-Chieh (Orange CT) Slack Thomas B. (Oxford CT) Denenberg Jeffrey N. (Trumbull CT), Probabilistic learning element.
  • Aalto Erkki (Kausala FIX) Mattila Timo (Kausala FIX) Niemel Mertsi (Lahti FIX) Rantanen Pertti (Jaala FIX), Procedure for controlling and maintaining air currents or equivalent in an air-conditioning installation, and an air-con.
  • Ziegler Bruno (Wil CHX) Herzog Hermann (Hamburg DEX) Wagner Udo (Winterthur CHX), Process and a device for increasing the efficiency of compression devices.
  • Cmar Gregory (379 Namant Rd. Namant MA 01908), Process for identifying patterns of electric energy effects of proposed changes, and implementing such changes in the fa.
  • Daniel P. Johnson, Prognostics monitor for systems that are subject to failure.
  • Bertsch Ludo A. (2758 Asquith Street Victoria ; British Columbia CAX V8R 3Y5 ), Programmable distributed appliance control system.
  • Lombardi Steven A. (Greendale WI), Programmable motor protector.
  • Allison Charles B. ; Ginn Christopher C. ; Ginn I. Michael ; Pacht Amos, Programmable pump monitoring and shutdown system.
  • Handley Lucas,CAX ; Parker James,CAX, Programmable temperature sensor for security system.
  • Pejouhy Radi (Marshfield MA) Nield ; Jr. Joseph G. (Cumberland RI) D\Entremont John R. (Foxboro MA) Beggs ; Louis C. (Attleboro MA) Rotulo Fabrizio (Napoli ITX), Protected refrigerator compressor motor systems and motor protectors.
  • Beggs Louis C. (Attleboro MA) D\Entremont John R. (Foxboro MA), Protected refrigerator compressor motor systems and motor protectors therefor.
  • DeFilippis Pietro (Aversa ITX) Calenda Ciro (Aversa ITX) Notaro Giuseppe (D\Arco ITX), Protected refrigerator compressor motor systems and motor protectors therefor.
  • Farr James B. (Ann Arbor MI), Protection circuit in inverter for refrigerators.
  • Pohl Walter J. (Louisville KY), Protection methods and systems for refrigeration systems suitable for a variety of different models.
  • Zinsmeyer, Thomas M., Protective capacity control system for a refrigeration system.
  • Behr Joseph L. (St. Louis MO) Hargraves David P. (Wester Groves MO), Pulse controlled expansion valve for multiple evaporators and method of controlling same.
  • Alsenz Richard H. (2402 Creekmeadows Dr. Missouri City TX 77459), Pulse controlled solenoid valve with food detection.
  • Alsenz Richard H. (2402 Creekmeadows Dr. Missouri City TX 77459), Pulse controlled solenoid valve with low ambient start-up means.
  • Reynolds, Steven M.; Niemczura, Sr., Raymond J.; Roseberry, David E.; Hennessey, Michael D., Pump and method for facilitating maintenance and adjusting operation of said pump.
  • Kilayko Enrique L. ; Ryan Liam,IEX, Pump control and method of operating same.
  • Westerman G. Wayne (Midland TX) Montgomery Richard C. (Midland TX) Pippin Gerald W. (Midland TX), Pump control responsive to voltage-current phase angle.
  • Kawaguchi Kyoji (Tokyo JPX) Yamamoto Masakazu (Fujisawa JPX) Miyake Yoshio (Fujisawa JPX) Isemoto Koji (Fujisawa JPX) Uwai Keita (Fujisawa JPX), Pump system with liquid cooling operation.
  • Barbier, William J., Rate of change detector for refrigerant floodback.
  • Jackson,Louis R.; Hostettler,Randy W., Real time event logging system.
  • Thrasher William B. ; Klein Steven T. ; Patton Mark V. ; Mena Leonardo,VEX, Real-time pump optimization system.
  • Barrett Michael R. (Barrington IL), Reconfigurable controller for monitoring and controlling environmental conditions.
  • Morton, Blaise Grayson; Elgersma, Michael Ray, Recursive state estimation by matrix factorization.
  • Mayer Donald K. (Bloomington MN), Refrigerant charge monitor and method for transport refrigeration system.
  • Ueno Yoshio,JPX ; Morimoto Osamu,JPX ; Kasai Tomohiko,JPX ; Sumida Yoshihiro,JPX, Refrigerant circulating system.
  • Sunaga Takashi,JPX ; Watanabe Masato,JPX ; Ishikawa Kazuhisa,JPX ; Ando Kenji,JPX ; Okajima Masazo,JPX ; Obokata Yoshinobu,JPX ; Takahashi Yasuki,JPX, Refrigerant compressor and cooling apparatus comprising the same.
  • Kono Hiroya (Kariya JPX) Hasegawa Jun (Kariya JPX) Inagaki Mitsukane (Anjyo JPX) Kobayashi Hisao (Kariya all of JPX), Refrigerant compressor protecting device.
  • Fukushima Toshihiko (Ibaraki JPX) Miyamoto Seigo (Katsuta JPX) Sayo Kosaku (Katsuta JPX) Emi Kenji (Katsuta JPX), Refrigerant flow control device.
  • Oguni Kensaku (Shimizu JPX) Ishibane Kyuhei (Shimizu JPX) Kuroda Shigeaki (Shimizu JPX) Yasuda Hiromu (Shizuoka JPX) Sano Takashi (Shimizu JPX) Etou Hironori (Shimizu JPX), Refrigerant flow control system for use with refrigerator.
  • Bessler Warren F. (Schenectady NY), Refrigerant flow rate control based on evaporator exit dryness.
  • Jaster Heinz (Schenectady NY), Refrigerant flow rate control based on liquid level in dual evaporator two-stage refrigeration cycles.
  • Jaster Heinz (Schenectady NY), Refrigerant flow rate control based on liquid level in simple vapor compression refrigeration cycles.
  • Bessler Warren F. (Schenectady NY), Refrigerant flow rate control based on suction line temperature.
  • Martell Dennis (Naperville IL) Krcma Jan (Elk Grove Village IL), Refrigerant gas leak detector.
  • Rinehart, Charlie M., Refrigerant leak detection system.
  • Jaster Heinz (Schenectady NY) Bowden Frank Joseph (Latham NY), Refrigerant level control in a refrigeration system.
  • Ryan David J. (P.O. Box 265 Chelan WA 98816), Refrigerant loss detector and alarm.
  • Winslow James G. (Detroit MI), Refrigerant loss monitor.
  • Kamemoto Derek Y., Refrigerant monitoring apparatus and method.
  • Chiyoda Tsuneyuki (Matsuyama JPX), Refrigerant quantity detecting device for air conditioning of vehicles.
  • Tinsler Theodore E., Refrigerant recovery system.
  • Tinsler Theodore E. (Sidney OH), Refrigerant recovery system.
  • Tinsler Theodore E. (Sidney OH), Refrigerant recovery system.
  • Fujita Makoto,JPX ; Amo Yoshikazu,JPX, Refrigerating apparatus.
  • Watabe Shin (Nagoya JPX), Refrigerating apparatus.
  • Watanabe Yasushi,JPX ; Yasuda Toru,JPX ; Wakabayasl Hisao,JPX, Refrigerating apparatus.
  • Tanaka Tatsuo (Fuji JPX) Kawamura Toshiaki (Shimizu JPX), Refrigerating systems having differential valve to control condenser outflow.
  • Piet Zenon (Princeton NJ) Kramer Daniel (Yardley PA), Refrigerating systems with multiple evaporator fan and step control therefor.
  • Brooks Robert B. (Louisville KY), Refrigeration apparatus demand defrost control system and method.
  • Elliott Marvel A. (Louisville KY) Sidebottom Donald L. (Louisville KY), Refrigeration apparatus demand defrost control system and method.
  • Sulfstede Louis E. (Tyler TX) Helt Robert W. (Tyler TX) Jensen Thomas E. (Tyler TX), Refrigeration compressor driven by a DC motor.
  • Kountz ; Kenneth John, Refrigeration control system.
  • Wallace,John G.; Rohn,David R.; Mayne,Alan E.; Jayanth,Nagaraj; Renken,Troy W., Refrigeration control system.
  • Barbier William J. (St. Louis MO), Refrigeration control system for modulating electrically-operated expansion valves.
  • Jenski Leonard W. (Schaumburg IL) Paciorek Raymond M. (Darien IL), Refrigeration control system with self-adjusting defrost interval.
  • Ueda, Mitsuo; Yoshida, Makoto; Yakumaru, Yuuichi, Refrigeration cycle apparatus.
  • Matsui Katsumasa (Okazaki JPX) Ohba Masahiro (Okazaki JPX) Kakehi Toru (Nagoya JPX) Nishizawa Kazutoshi (Toyoake JPX), Refrigeration cycle control apparatus.
  • Vogel Kenneth E. (Mound MN), Refrigeration defrost control.
  • Jaster Heinz ; Park Jin-Koo,KRX, Refrigeration expansion control.
  • Beckey Thomas J. (Edina MN), Refrigeration heat pump and auxiliary heating apparatus control system with switchover during low outdoor temperature.
  • Nelson Lorne W. (Bloomington MN), Refrigeration load shedding control device.
  • Wiebe,David; Smith,Phillip; Johnson,Lawrence, Refrigeration monitor.
  • Branz Michael A. (Dunwoody GA) Renuad Paul F. (Conyers GA), Refrigeration monitor and alarm system.
  • Branz, Michael A., Refrigeration monitor and alarm system.
  • John N. Sharood ; D. Mitchell Carr, Refrigeration monitor unit.
  • Thuesen Sven E. (Nordborg DKX) Gollnow Klaus (Rdermark DEX), Refrigeration plant and method of controlling a refrigeration plant.
  • Barrows Richard C., Refrigeration system.
  • Matsuoka Akio (Oobu JPX) Honda Yuuji (Kariya JPX) Takagi Masasi (Kariya JPX), Refrigeration system.
  • Murray Gary P. (Montpelier OH) Lower Ralph (Bryan OH) Dunham Byron J. (Sherwood OH) Bulla Don A. (Bryan OH), Refrigeration system analyzer.
  • Street,Norman E.; Sunderland,Ted W, Refrigeration system and method of configuring the same.
  • Street, Norman E.; Sunderland, Ted W., Refrigeration system and method of operating the same.
  • Street,Norman E.; Sunderland,Ted W., Refrigeration system and method of operating the same.
  • Street,Norman E.; Sunderland,Ted W., Refrigeration system and method of operating the same.
  • Street,Norman E.; Sunderland,Ted W., Refrigeration system and method of operating the same.
  • Bendikson Donald L. (P.O. Box 2817 Palos Verdes Peninsula CA 90274), Refrigeration system energy controller.
  • Singh, Abtar; Wickberg, Paul; Mathews, Thomas J.; Starling, Neal, Refrigeration system energy monitoring and diagnostics.
  • Cholkeri Pandu R. ; Russo Gary L. ; Parker Thomas W., Refrigeration system flow control expansion valve.
  • Hanson Jay L. (Bloomington MN), Refrigeration system having a modulation valve which also performs function of compressor throttling valve.
  • Alsenz Richard H. (2402 Creekmeadows Missouri City TX 77459), Refrigeration system having periodic flush cycles.
  • Whipple ; III Walter (Amsterdam NY), Refrigeration system with electrically controlled expansion valve.
  • Houk William J. (Miami FL), Refrigeration system with refrigerant flow controlling valve.
  • Hanson Jay L. (Bloomington MN) Herrig Doyle G. (Elko MN) Hoium Stanley O. (Eagan MN) Roush James M. (Eagan MN) Nixon James E. (Woodbury MN), Refrigeration unit control with shutdown evaluation and automatic restart.
  • Takagi Junichi,JPX ; Ishii Makoto,JPX ; Arakawa Noriaki,JPX ; Wakatabe Takeshi,JPX ; Yoshida Hideki,JPX ; Nakamura Hideyuki,JPX ; Kumakura Hideo,JPX, Refrigerator.
  • An Sang-Man (Suwon KRX), Refrigerator and method for controlling the same.
  • Hiraoka, Toshie; Ohya, Keiji, Refrigerator and method of operating refrigerator.
  • Young Hoon Roh KR; Kwang Choon Kim KR; Jin Chul Cho KR; Jung Ho Kim KR, Refrigerator setup system and method.
  • Berntsen Bjarne K. (Nordborg DKX) Prebensen Mads F. (Nordborg DKX) Ploug Ole (Augustenborg DKX), Regulating device for the superheat temperature of the evaporator of a refrigeration or heat pump installation.
  • Gras Horst (Neuffen DEX) Blaich Herbert (Fellbach DEX), Regulating mechanism for the refrigerant flow to the evaporator or refrigerating systems or heat pumps and expansion val.
  • Gullo, Louis J.; Musil, Leon; Johnson, Bruce G., Reliability assessment and prediction system and method for implementing the same.
  • Sato Kazuo (Iwanuma JPX), Remote control apparatus with selectable RF and optical signal transmission.
  • Manson Larry J. (Baroda Township ; Berrien County MI) Paustian John K. (Millburg MI) Glotzbach Patrick J. (Ann Arbor MI), Remote control for diagnostics of an air conditioner.
  • Welty John (3753 S. Barrington #3 Los Angeles CA 90066), Remote control system for control of electrically operable equipment in people occupiable structures.
  • Kittirutsunetorn Kitti (Sunnyvale CA), Remote control system using power line of remote site.
  • Robison Jerry L., Remote control thermostat system for controlling electric devices.
  • Sandelman David, Remote controlled defrost sequencer.
  • Steen, III, Henry B.; Martin, Jr., Cecil D.; Corlew, Edward A., Remote data access and system control.
  • Jayanth, Nagaraj, Remote data acquisition system and method.
  • Jayanth,Nagaraj, Remote data acquisition system and method.
  • Whynacht Charles (Glastonbury CT), Remote elevator monitoring system.
  • Simpkins Lorenz G. (Merritt Island FL) Owens Richard C. (Kawaski FL JPX) Rochette Donn A. (Cocoa FL), Remote maintenance monitoring system.
  • Murakami, Takashi; Shintani, Yasuyuki; Nagamitsu, Sachio, Remote maintenance system.
  • Maeda,Tsutomu; Kawai,Tsuyoshi; Ozawa,Yoshio, Remote monitoring system for air conditioners.
  • Karlin Richard A. (Chicago IL) Koskinen Carl J. (Barrington IL), Remote site engine test techniques.
  • Chamberlin Frederick C. (Syracuse NY) Whynacht Charles (Glastonbury CT) Carter Peter D. (Tolland CT) Wilson Charles S. (Newington CT), Remote subsystem.
  • Gray William F. (Ste. 204 ; 203 Eldon St. Herndon VA 22074), Remote supervisory monitoring and control apparatus connected to monitored equipment.
  • Hull, Julie Jean; O'Neill, Patrick James, Remotely accessible building information system.
  • Jones Richard D. (Springfield VA), Residential heating, cooling and energy management system.
  • Alles,Harold Gene, Retrofit HVAC zone climate control system.
  • Selli,Basilio; Gullo,Geraldo, Rotatable assemblies and methods of securing such assemblies.
  • Zatezalo John M. (Pittsburgh PA) Panson Michael S. (Pittsburgh PA), Rotating machinery diagnostic system.
  • Kemper Christian T. (Winter Park FL) Lowenfeld Simon (Monroeville PA) Fox Mark S. (Pittsburgh PA), Rule based diagnostic system with dynamic alteration capability.
  • Holder John D., SIO probe for real-time monitoring and control of oxygen during czochralski growth of single crystal silicon.
  • Barry,Jon, Schema for empirical-based remote-access internet connection.
  • Steinbarger David L. ; Pereira Aelred F., Scroll compressor bearing lubrication.
  • Rode Donald W. (St. Paris OH), Scroll compressor having high temperature control.
  • Fraser ; Jr. Howard H. (Lafayette NY), Scroll compressor protector.
  • Kotlarek Peter A. (Onalaska WI) Rood Jerry A. (Onalaska WI) Simmons Bill P. (La Crosse WI), Scroll compressor reverse phase and high discharge temperature protection.
  • Ho Yung (Liverpool NY) Barito Thomas R. (East Syracuse NY) Khalifa Hussein E. (Manlius NY) Giffune John P. (Syracuse NY), Scroll compressor with a thermally responsive bypass valve.
  • Bass Mark, Scroll machine with asymmetrical bleed hole.
  • Wallis Frank S. ; Schumann Stanley P. ; Berning Jeffrey L., Scroll machine with capacity modulation.
  • Hung M. Pham ; Jean-Luc Caillat, Scroll machine with continuous capacity modulation.
  • Anderson Gary J. (Sidney OH) Bush James W. (Skaneateles NY), Scroll machine with floating seal.
  • Ramsey Jeffery D. (Dayton OH) Caillat Jean-Luc (Dayton OH) Kulkarni Sunil S. (Fairborn OH), Scroll machine with overheating protection.
  • Ramsey Jeffery D. ; Caillat Jean-Luc ; Kulkarni Sunil S., Scroll machine with overheating protection.
  • Inagaki Mitsuo (Okazaki JPX) Sasaya Hideaki (Okazaki JPX) Matsuda Mikio (Okazaki JPX), Scroll type compressor with axially supported movable scroll.
  • Terauchi Kiyoshi (Isesaki JPX), Scroll type compressor with displacement adjusting mechanism.
  • Iizuka Jiro (Takasaki JPX) Ochiai Yoshihiro (Tomioka JPX), Scroll type fluid displacement apparatus having a capacity control mechanism.
  • Watanabe Yasushi (Kariya JPX) Kawaguchi Masahiro (Kariya JPX), Scroll type refrigerant compressor.
  • Yokoyama Hiroyuki (Takasaki JPX), Scroll-type compressor with variable displacement mechanism.
  • Caillat Jean-Luc M. (Dayton OH) Weatherston Roger C. (Dayton OH) Bush James W. (Sidney OH), Scroll-type machine with axially compliant mounting.
  • Patrick,Adamo; Martin,Christopher D; Yawney,Stephen J., Security messaging system.
  • Leyden Roger J. ; Parent Michael A., Security system.
  • Baldwin Joe M. (Clarksville TN) Bishop Richard A. (Clarksville TN) Hansen William G. (Clarksville TN) Polley Phillip L. (Clarksville TN), Self configuring controller.
  • Pohl Walter J. (Louisville KY), Self-calibrating control methods and systems for refrigeration systems.
  • Pohl Walter J. (Louisville KY), Self-calibrating control methods and systems for refrigeration systems.
  • Blanchard Kenneth E. ; Douglass Robert J., Self-contained fax communications appliance.
  • Heller, Roland, Self-contained motor driven hydraulic supply unit.
  • Ishio, Haruyuki; Yamamoto, Osamu, Self-diagnosing apparatus for refrigerator.
  • Abele Alan C. (Zelienople PA), Self-propelled rail heater car with movable induction heating coils.
  • Fisler,Charles F.; Klein,Jeffrey M., Self-testing system and method.
  • Foege Robert L., Semi-automatic compressor controller and method of controlling a compressor.
  • Selli, Basilio, Sensor arrangements and methods of determining a characteristic of a sample fluid using such sensor arrangements.
  • Scaliante, Ademir; Gullo, Geraldo, Sensor assemblies and methods of securing elongated members within such assemblies.
  • Simons Richard W., Sensor condition indicating system.
  • Kalpathi Ramani R. ; Szymanski Peter T., Sensorless detection of a locked rotor in a switched reluctance motor.
  • Shah,Rajendra K.; Puranen,Chris, Service and diagnostic tool for HVAC systems.
  • Oltman Rick C. (Waterloo IA), Shaft bearing wear detector.
  • Hugenroth Jason J., Simplified scroll compressor modulation control.
  • Farr James B., Single phase compressor thermostat with start relay and motor protection.
  • Pohl Walter J. (Louisville KY) McCarty William J. (Louisville KY) Hicks Frederick E. (Portsmouth VA), Single-sensor head pump defrost control system.
  • Etzion, Opher; Adi, Asaf, Situation awareness system.
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  • Singh, Abtar, System for monitoring optimal equipment operating parameters.
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    1. Schuster, Don A.; Yan, Chuan, HVAC components having a variable speed drive with optimized power factor correction.
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