Inventor · disambiguated record
Henry J. Ewald
Also filed as: EWALD HENRY J
4 granted patents·1,180 citations·filing 1986–1995
85Inventor score
Top patents by PatentIndex Score
4 records- 0197US5329206AAutomatic headlamp dimmer having improved signal discrimination and signal processingLECTRON PRODUCTS·Filed 1992·Granted Jul 12, 1994·520 cites·15 claims
- 0297US5182502AAutomatic headlamp dimmerLECTRON PRODUCTS·Filed 1991·Granted Jan 26, 1993·555 cites·15 claims
- 0371US4678975AMotor control circuit for motor driven power windowsFORD MOTOR CO·Filed 1986·Granted Jul 7, 1987·40 cites·9 claims
- 0455US5554977ARemote controlled security systemFORD MOTOR CO·Filed 1995·Granted Sep 10, 1996·65 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →