Inventor · disambiguated record
Friedrich Raff
Also filed as: RAFF FRIEDRICH
3 granted patents·212 citations·filing 1989–1990
78Inventor score
Files withPORSCHE AG3
Top patents by PatentIndex Score
3 records- 0195US4987792AShifting arrangement for an automatic transmission of a motor vehiclePORSCHE AG·Filed 1989·Granted Jan 29, 1991·110 cites·18 claims
- 0289US5062314AShifting arrangement for a motor vehicle transmissionPORSCHE AG·Filed 1990·Granted Nov 5, 1991·52 cites·10 claims
- 0382US5044220AShifting arrangement for an automatic transmission of a motor vehiclePORSCHE AG·Filed 1990·Granted Sep 3, 1991·50 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →