Inventor · disambiguated record
John Wallace
Also filed as: WALLACE JOHN · WALLACE JOHN G · WALLACE JOHN GALLAUDETTE
22 granted patents·7 pending applications·642 citations·filing 1979–2020
96Inventor score
Files withEMERSON CLIMATE TECH RETAIL SOLUTIONS INC12COMPUTER PROCESS CONTROLS INC7EMC CORP2VISA INT SERVICE ASS2COPELAND COLD CHAIN LP1
Top patents by PatentIndex Score
29 records- 0194US6269381B1Method and apparatus for backing up data before updating the data and for restoring from the backupsEMC CORP·Filed 1998·Granted Jul 31, 2001·297 cites·31 claims
- 0293US7290398B2Refrigeration control systemCOMPUTER PROCESS CONTROLS INC·Filed 2004·Granted Nov 6, 2007·77 cites·56 claims
- 0390US9625183B2System and method for control of a transcritical refrigeration systemEMERSON CLIMATE TECH RETAIL SOLUTIONS INC·Filed 2014·Granted Apr 18, 2017·25 cites·18 claims
- 0490US7134294B2Method and apparatus for refrigeration system control having electronic evaporator pressure regulatorsCOMPUTER PROCESS CONTROLS INC·Filed 2005·Granted Nov 14, 2006·10 cites·9 claims
- 0587US10371406B2Maintenance and diagnostics for refrigeration systemsEMERSON CLIMATE TECH RETAIL SOLUTIONS INC·Filed 2017·Granted Aug 6, 2019·4 cites·14 claims
- 0685US10067482B2Menu and firmware management for equipmentEMERSON CLIMATE TECH RETAIL SOLUTIONS INC·Filed 2015·Granted Sep 4, 2018·5 cites·39 claims
- 0783US6141773AMethod and apparatus for undoing changes to computer memoryEMC CORP·Filed 1998·Granted Oct 31, 2000·115 cites·22 claims
- 0879US11009250B2Maintenance and diagnostics for refrigeration systemsEMERSON CLIMATE TECH RETAIL SOLUTIONS INC·Filed 2016·Granted May 18, 2021·2 cites·26 claims
- 0978US4416265ASolar collectorWALLACE JOHN G·Filed 1981·Granted Nov 22, 1983·38 cites·2 claims
- 1077US6360553B1Method and apparatus for refrigeration system control having electronic evaporator pressure regulatorsCOMPUTER PROCESS CONTROLS INC·Filed 2000·Granted Mar 26, 2002·15 cites·6 claims
- 1176US10775085B2Energy management for refrigeration systemsEMERSON CLIMATE TECH RETAIL SOLUTIONS INC·Filed 2017·Granted Sep 15, 2020·1 cites·4 claims
- 1274US10345038B2Dynamic coefficient of performance calculation for refrigeration systemsEMERSON CLIMATE TECH RETAIL SOLUTIONS INC·Filed 2018·Granted Jul 9, 2019·1 cites·24 claims
- 1374US6449968B1Method and apparatus for refrigeration system control having electronic evaporator pressure regulatorsCOMPUTER PROCESS CONTROLS INC·Filed 2002·Granted Sep 17, 2002·12 cites·27 claims
- 1472US10240836B2Energy management for refrigeration systemsEMERSON CLIMATE TECH RETAIL SOLUTIONS INC·Filed 2016·Granted Mar 26, 2019·1 cites·20 claims
- 1569US6601398B2Method and apparatus for refrigeration system control having electronic evaporator pressure regulatorsCOMPUTER PROCESS CONTROLS INC·Filed 2002·Granted Aug 5, 2003·9 cites·16 claims
- 1668US11085683B2Systems and methods for optical detection of refrigeration system abnormalitiesEMERSON CLIMATE TECH RETAIL SOLUTIONS INC·Filed 2019·Granted Aug 10, 2021·1 cites·20 claims
- 1768US6983618B2Method and apparatus for refrigeration system control having electronic evaporator pressure regulatorsCOMPUTER PROCESS CONTROLS INC·Filed 2003·Granted Jan 10, 2006·9 cites·17 claims
- 1867US12215904B2Energy management for refrigeration systemsCOPELAND COLD CHAIN LP·Filed 2020·Granted Feb 4, 2025·0 cites·8 claims
- 1965US4282455AMercury dispenser for arc discharge lampsGTE PROD CORP·Filed 1979·Granted Aug 4, 1981·11 cites·2 claims
- 2065US2019219296A1Maintenance And Diagnostics For Refrigeration SystemsEMERSON CLIMATE TECH RETAIL SOLUTIONS INC·Filed 2019·Application pending·0 cites
- 2163US6578374B2Method and apparatus for refrigeration system control having electronic evaporator pressure regulatorsCOMPUTER PROCESS CONTROLS INC·Filed 2002·Granted Jun 17, 2003·7 cites·14 claims
- 2255US9494953B2Control system and method for multi-stage heating and cooling system with minimum on time and off timeEMERSON CLIMATE TECH RETAIL SOLUTIONS INC·Filed 2013·Granted Nov 15, 2016·1 cites·32 claims
- 2355US2007022767A1Method and apparatus for refrigeration system control having electronic evaporat or pressure regulatorsSINGH ABTAR·Filed 2006·Application pending·0 cites
- 2454US2013346264A1Systems and Methods to Identify Affluence Levels of AccountsVISA INT SERVICE ASS·Filed 2013·Application pending·0 cites
- 2553US2013151388A1Systems and methods to identify affluence levels of accountsVISA INT SERVICE ASS·Filed 2012·Application pending·0 cites
- 2651US9513643B2Building device cluster data display with thumbnail graphical display interfaceEMERSON CLIMATE TECH RETAIL SOLUTIONS INC·Filed 2013·Granted Dec 6, 2016·1 cites·15 claims
- 2750US2012036013A1System and method for determining a consumer's location code from payment transaction dataNEUHAUS BRENT LEE·Filed 2010·Application pending·0 cites
- 2848US2021049526A1Risk analysis through mappingVOUCH INC·Filed 2020·Application pending·0 cites
- 2934US2017307239A1Location-based information retrieval, viewing, and diagnostics for refrigeration, hvac, and other building systemsEMERSON CLIMATE TECH RETAIL SOLUTIONS INC·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →