Inventor · disambiguated record
Harold Edwin Dittmer
Also filed as: DITTMER HAROLD · DITTMER HAROLD E · DITTMER HAROLD EDWIN
10 granted patents·68 citations·filing 1978–2019
88Inventor score
Top patents by PatentIndex Score
10 records- 0187US9997924B2Hybrid energy system and methodWELLHEAD ELECTRIC COMPANY INC·Filed 2017·Granted Jun 12, 2018·5 cites·5 claims
- 0285US9722426B2Hybrid energy system and methodWELLHEAD ELECTRIC COMPANY INC·Filed 2014·Granted Aug 1, 2017·9 cites·19 claims
- 0381US10742038B2Power storage and control system for a hybrid energy systemWELLHEAD POWER SOLUTIONS LLC·Filed 2019·Granted Aug 11, 2020·2 cites·19 claims
- 0481US10720774B2Hybrid energy system and methodWELLHEAD POWER SOLUTIONS LLC·Filed 2019·Granted Jul 21, 2020·2 cites·20 claims
- 0578US10168682B1System and method for managing load-modifying demand response of energy consumptionWELLHEAD POWER SOLUTIONS LLC·Filed 2016·Granted Jan 1, 2019·4 cites·27 claims
- 0674US10411471B2Hybrid energy system and methodWELLHEAD POWER SOLUTIONS LLC·Filed 2018·Granted Sep 10, 2019·1 cites·20 claims
- 0770US4276752ARefrigerated air cargo containerPAX EQUIPMENT MANAGEMENT INC·Filed 1978·Granted Jul 7, 1981·44 cites·7 claims
- 0868US10680440B2Hybrid energy system and methodWELLHEAD ELECTRIC COMPANY INC·Filed 2015·Granted Jun 9, 2020·1 cites·20 claims
- 0959US10069301B2Hybrid energy system and methodWELLHEAD POWER SOLUTIONS LLC·Filed 2017·Granted Sep 4, 2018·0 cites·21 claims
- 1046US10424937B2Hybrid energy system and methodWELLHEAD POWER SOLUTIONS LLC·Filed 2018·Granted Sep 24, 2019·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →