Inventor · disambiguated record
Ronald Frey
Also filed as: FREY RONALD · FREY RONALD L
8 granted patents·1 pending application·97 citations·filing 1984–2002
87Inventor score
Files withVALEO MOTOREN & AKTUATOREN4VALEO AUTO ELECTRIC GMBH2BETHLEHEM STEEL CORP1SWF AUTO ELECTRIC GMBH1
Top patents by PatentIndex Score
9 records- 0177US6909213B2Actuating device, particularly for actuating locking differentials on vehiclesVALEO MOTOREN & AKTUATOREN·Filed 2002·Granted Jun 21, 2005·25 cites·24 claims
- 0273US6867516B2Drive device with anti-lash mechanismVALEO MOTOREN & AKTUATOREN·Filed 2001·Granted Mar 15, 2005·16 cites·21 claims
- 0370US6724122B2Cover plate for an electric motor and an electric motorVALEO MOTOREN & AKTUATOREN·Filed 2002·Granted Apr 20, 2004·14 cites·20 claims
- 0452US6879072B2Actuating device, particularly for actuating locking differentials on vehiclesVALEO MOTOREN & AKTUATOREN·Filed 2002·Granted Apr 12, 2005·7 cites·21 claims
- 0550US6713917B2Drive deviceVALEO AUTO ELECTRIC GMBH·Filed 2001·Granted Mar 30, 2004·4 cites·14 claims
- 0646US6710480B1Rotation angle measuring device with magnetized commutatorVALEO AUTO ELECTRIC GMBH·Filed 1999·Granted Mar 23, 2004·12 cites·20 claims
- 0738US5453671AElectromotive actuator for a central door locking system of a motor vehicleSWF AUTO ELECTRIC GMBH·Filed 1992·Granted Sep 26, 1995·16 cites·40 claims
- 0834US2003197424A1Drive and/or braking deviceFiled 2002·Application pending·0 cites
- 0931US4800819ARailway carBETHLEHEM STEEL CORP·Filed 1984·Granted Jan 31, 1989·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →