Individual holder
KOOP DENNIS J
US·4 granted patents·25 citations·filing 2015–2018
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0190US9443043B1Geothermal heat pump design simulation and analysisKOOP DENNIS J·Filed 2015·Granted Sep 13, 2016·17 cites·20 claims
- 0282US9852243B1Hybrid geothermal heat pump design simulation and analysisKOOP DENNIS J·Filed 2016·Granted Dec 26, 2017·5 cites·20 claims
- 0377US10204189B1Geothermal heat pump design simulation and analysisKOOP DENNIS J·Filed 2016·Granted Feb 12, 2019·3 cites·17 claims
- 0441US11639808B2Hybrid auxiliary solar and geothermal heat pump optimization methodKOOP DENNIS J·Filed 2018·Granted May 2, 2023·0 cites·13 claims
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