Inventor · disambiguated record
Henri Fehr
Also filed as: FEHR HENRI
4 granted patents·88 citations·filing 1973–1975
79Inventor score
Top patents by PatentIndex Score
4 records- 0176US3943391AElectromagnetic coupler having an electromagnetic windingSULZER AG·Filed 1973·Granted Mar 9, 1976·24 cites·7 claims
- 0274US3974408AAsynchronous synchronizable magnetic couplingMECHANIQUE SULZER COMP D CONST·Filed 1975·Granted Aug 10, 1976·29 cites·12 claims
- 0372US4006804AElectromagnetically-actuatable rotary vane pump for use as a hydraulic brakeMECHANIQUE SULZER COMP D CONST·Filed 1975·Granted Feb 8, 1977·21 cites·11 claims
- 0450US4146805AMagnetic driveSULZER CONSTR MECAN·Filed 1975·Granted Mar 27, 1979·14 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →