Inventor · disambiguated record
Graham H. Steen
Also filed as: STEEN GRAHAM H
2 granted patents·2 pending applications·3 citations·filing 2019–2022
42Inventor score
Top patents by PatentIndex Score
4 records- 0179US11204190B2Evaporator with integrated heat recoveryENVIRO POWER INC·Filed 2020·Granted Dec 21, 2021·2 cites·18 claims
- 0264US10598049B2Evaporator with integrated heat recoveryEnviro Power LLC·Filed 2019·Granted Mar 24, 2020·1 cites·12 claims
- 0342US2024154498A1Generator housing drainENVIRO POWER INC·Filed 2022·Application pending·0 cites
- 0434US2023160317A1Turbo generator with separable shroudENVIRO POWER INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →