Inventor
SINGH ABTAR
US53 patents
⚠️ This page may combine multiple inventors who share the name “SINGH ABTAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EMERSON RETAIL SERVICES INC
20 patentsUS7644591B2Jan 12, 2010
System for remote refrigeration monitoring and diagnostics
EMERSON RETAIL SERVICES INC158 citations99
US6990821B2Jan 31, 2006
Model-based alarming
EMERSON RETAIL SERVICES INC241 citations99
US6892546B2May 17, 2005
System for remote refrigeration monitoring and diagnostics
EMERSON RETAIL SERVICES INC174 citations99
US6675591B2Jan 13, 2004
Method of managing a refrigeration system
EMERSON RETAIL SERVICES INC158 citations99
US7844366B2Nov 30, 2010
System for monitoring optimal equipment operating parameters
EMERSON RETAIL SERVICES INC84 citations98
US7752853B2Jul 13, 2010
Monitoring refrigerant in a refrigeration system
EMERSON RETAIL SERVICES INC192 citations98
US7024870B2Apr 11, 2006
Method of managing a refrigeration system
EMERSON RETAIL SERVICES INC79 citations98
US6889173B2May 3, 2005
System for monitoring optimal equipment operating parameters
EMERSON RETAIL SERVICES INC70 citations98
US6609078B2Aug 19, 2003
Food quality and safety monitoring system
EMERSON RETAIL SERVICES INC79 citations98
US6549135B2Apr 15, 2003
Food-quality and shelf-life predicting method and system
EMERSON RETAIL SERVICES INC131 citations98
US7845179B2Dec 7, 2010
System and method for monitoring a compressor of a refrigeration system
EMERSON RETAIL SERVICES INC70 citations97
US7752854B2Jul 13, 2010
Monitoring a condenser in a refrigeration system
EMERSON RETAIL SERVICES INC64 citations97
US7490477B2Feb 17, 2009
System and method for monitoring a condenser of a refrigeration system
EMERSON RETAIL SERVICES INC71 citations97
US7665315B2Feb 23, 2010
Proofing a refrigeration system operating state
EMERSON RETAIL SERVICES INC51 citations93
US7596959B2Oct 6, 2009
Monitoring compressor performance in a refrigeration system
EMERSON RETAIL SERVICES INC47 citations92
US7027958B2Apr 11, 2006
Food quality and safety model for refrigerated food
EMERSON RETAIL SERVICES INC43 citations92
US6668240B2Dec 23, 2003
Food quality and safety model for refrigerated food
EMERSON RETAIL SERVICES INC36 citations92
US7845183B2Dec 7, 2010
Variable speed condenser fan control system
EMERSON RETAIL SERVICES INC18 citations90
US7246500B2Jul 24, 2007
Variable speed condenser fan control system
EMERSON RETAIL SERVICES INC30 citations90
US8051668B2Nov 8, 2011
Condenser fan control system
EMERSON RETAIL SERVICES INC16 citations80
COPELAND CORP
10 patentsUS6679072B2Jan 20, 2004
Diagnostic system and method for a cooling system
COPELAND CORP128 citations99
US6467280B2Oct 22, 2002
Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
COPELAND CORP95 citations99
US6449972B2Sep 17, 2002
Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
COPELAND CORP98 citations99
US6047557AApr 11, 2000
Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
COPELAND CORP276 citations99
US6499305B2Dec 31, 2002
Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
COPELAND CORP68 citations97
US6408635B1Jun 25, 2002
Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
COPELAND CORP59 citations97
US6662583B2Dec 16, 2003
Adaptive control for a cooling system
COPELAND CORP42 citations96
US6662578B2Dec 16, 2003
Refrigeration system and method for controlling defrost
COPELAND CORP39 citations96
US6438974B1Aug 27, 2002
Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
COPELAND CORP44 citations96
US6393852B2May 28, 2002
Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
COPELAND CORP45 citations96
COMPUTER PROCESS CONTROLS INC
10 patentsUS6502409B1Jan 7, 2003
Wireless method and apparatus for monitoring and controlling food temperature
COMPUTER PROCESS CONTROLS INC156 citations97
US7013661B2Mar 21, 2006
Wireless method for monitoring and controlling food temperature
COMPUTER PROCESS CONTROLS INC39 citations94
US6378315B1Apr 30, 2002
Wireless method and apparatus for monitoring and controlling food temperature
COMPUTER PROCESS CONTROLS INC116 citations94
US6360553B1Mar 26, 2002
Method and apparatus for refrigeration system control having electronic evaporator pressure regulators
COMPUTER PROCESS CONTROLS INC15 citations92
US7150156B2Dec 19, 2006
Product simulating probe and method
COMPUTER PROCESS CONTROLS INC14 citations91
US6449968B1Sep 17, 2002
Method and apparatus for refrigeration system control having electronic evaporator pressure regulators
COMPUTER PROCESS CONTROLS INC12 citations82
US7134294B2Nov 14, 2006
Method and apparatus for refrigeration system control having electronic evaporator pressure regulators
COMPUTER PROCESS CONTROLS INC10 citations81
US6779918B2Aug 24, 2004
Product simulating probe and method
COMPUTER PROCESS CONTROLS INC12 citations81
US6983618B2Jan 10, 2006
Method and apparatus for refrigeration system control having electronic evaporator pressure regulators
COMPUTER PROCESS CONTROLS INC9 citations73
US6601398B2Aug 5, 2003
Method and apparatus for refrigeration system control having electronic evaporator pressure regulators
COMPUTER PROCESS CONTROLS INC9 citations73
EMERSON CLIMATE TECHNOLOGIES
5 patentsUS7389649B2Jun 24, 2008
Cooling system with variable duty cycle capacity control
EMERSON CLIMATE TECHNOLOGIES35 citations96
US7594407B2Sep 29, 2009
Monitoring refrigerant in a refrigeration system
EMERSON CLIMATE TECHNOLOGIES53 citations94
US7654098B2Feb 2, 2010
Cooling system with variable capacity control
EMERSON CLIMATE TECHNOLOGIES17 citations93
US7419365B2Sep 2, 2008
Compressor with capacity control
EMERSON CLIMATE TECHNOLOGIES12 citations93
USRE42006EDec 28, 2010
Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
EMERSON CLIMATE TECHNOLOGIES7 citations82
SINGH ABTAR
4 patentsUS8065886B2Nov 29, 2011
Refrigeration system energy monitoring and diagnostics
SINGH ABTAR61 citations97
US8150720B2Apr 3, 2012
Dispatch management model
SINGH ABTAR33 citations88
US8700444B2Apr 15, 2014
System for monitoring optimal equipment operating parameters
SINGH ABTAR12 citations84
US8316658B2Nov 27, 2012
Refrigeration system energy monitoring and diagnostics
SINGH ABTAR4 citations73
EMERSON CLIMATE TECHNOLOGIES RETAIL SOLUTIONS INC
1 patentShowing the top 50 of 53 patents by PatentIndex Score.