Inventor · disambiguated record
Hans-Otto Ernst
Also filed as: ERNST HANS-OTTO
4 granted patents·61 citations·filing 1983–1989
77Inventor score
Top patents by PatentIndex Score
4 records- 0160US4945454AReflector for dimmed or dimmable motor vehicle headlightsHELLA KG HUECK & CO·Filed 1989·Granted Jul 31, 1990·25 cites·19 claims
- 0245US4811178AHeadlight for vehiclesHELLA KG HUECK & CO·Filed 1988·Granted Mar 7, 1989·15 cites·11 claims
- 0345US4511955AVehicle headlightWESTFAELISCHE METALL INDUSTRIE·Filed 1983·Granted Apr 16, 1985·12 cites·18 claims
- 0435US4679127AHeadlight for motor vehiclesHELLA KG HUECK & CO·Filed 1986·Granted Jul 7, 1987·9 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →