Inventor · disambiguated record
Earl E. Irwin
Also filed as: IRWIN EARL E · IRWIN EARL ELDON · IRWIN EARL J
3 granted patents·3 pending applications·2 citations·filing 2004–2022
52Inventor score
Files with21 ST GREEN DRIVE TECH INC121st Green Vehicle Drive Systems LLC1FETT GREGORY A1IRWIN EARL E1IRWIN EARL ELDON1
Top patents by PatentIndex Score
6 records- 0168US10525817B2Supplemental transmission assemblyIRWIN EARL E·Filed 2019·Granted Jan 7, 2020·2 cites·18 claims
- 0250US11007865B1Supplemental transmission assembly21 ST GREEN DRIVE TECH INC·Filed 2019·Granted May 18, 2021·0 cites·2 claims
- 0341US2008279701A1External hydraulic pump for motor vehicle transmissionIRWIN EARL ELDON·Filed 2008·Application pending·0 cites
- 0440US2005126749A1Heat pipe cooler for differential assemblyFiled 2004·Application pending·0 cites
- 0536US2006054411A1Heat pipe cooler for differential assemblyFETT GREGORY A·Filed 2005·Application pending·0 cites
- 0633US11554674B1System of and method for recovering energy and providing power in a multi-source transmission assembly21st Green Vehicle Drive Systems LLC·Filed 2022·Granted Jan 17, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →