Inventor · disambiguated record
Gregg M. Hemmelgarn
Also filed as: HEMMELGARN GREGG M
10 granted patents·134 citations·filing 2010–2018
88Inventor score
Top patents by PatentIndex Score
10 records- 0196US10274945B2HVAC system remote monitoring and diagnosisEMERSON ELECTRIC CO·Filed 2017·Granted Apr 30, 2019·24 cites·20 claims
- 0296US9638436B2HVAC system remote monitoring and diagnosisEMERSON ELECTRIC CO·Filed 2014·Granted May 2, 2017·56 cites·26 claims
- 0395US9765979B2Heat-pump system with refrigerant charge diagnosticsEMERSON ELECTRIC CO·Filed 2014·Granted Sep 19, 2017·15 cites·17 claims
- 0493US9551504B2HVAC system remote monitoring and diagnosisEMERSON ELECTRIC CO·Filed 2014·Granted Jan 24, 2017·31 cites·26 claims
- 0572US9331420B2Compressor having terminal plug assemblyBEDELL RICK T·Filed 2010·Granted May 3, 2016·4 cites·21 claims
- 0671US10060636B2Heat pump system with refrigerant charge diagnosticsEMERSON CLIMATE TECHNOLOGIES·Filed 2015·Granted Aug 28, 2018·1 cites·17 claims
- 0767US10443863B2Method of monitoring charge condition of heat pump systemEMERSON CLIMATE TECHNOLOGIES·Filed 2018·Granted Oct 15, 2019·0 cites·7 claims
- 0864US10883519B2Compressor staking arrangementEMERSON CLIMATE TECHNOLOGIES·Filed 2018·Granted Jan 5, 2021·0 cites·20 claims
- 0964US9157439B2Universal oil fittingBROSTROM TROY R·Filed 2011·Granted Oct 13, 2015·3 cites·18 claims
- 1058US9964122B2Compressor staking arrangement and methodEMERSON CLIMATE TECHNOLOGIES·Filed 2013·Granted May 8, 2018·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →