Inventor · disambiguated record
Charles H. Whitmore
Also filed as: WHITMORE CHARLES H
3 granted patents·64 citations·filing 1973–1979
73Inventor score
Files withPARKER HANNIFIN CORP3
Top patents by PatentIndex Score
3 records- 0174US4285639AElectronic control for variable displacement pumpsPARKER HANNIFIN CORP·Filed 1979·Granted Aug 25, 1981·24 cites·30 claims
- 0271US3964844AVane pumpPARKER HANNIFIN CORP·Filed 1973·Granted Jun 22, 1976·28 cites·24 claims
- 0352US4275997AHydraulic pump with proportional pressure controllerPARKER HANNIFIN CORP·Filed 1979·Granted Jun 30, 1981·12 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →