Inventor · disambiguated record
Rainer Bruhn
Also filed as: BRUHN RAINER
19 granted patents·4 pending applications·338 citations·filing 1987–2022
94Inventor score
Files withNIDEC MOTORS & ACTUATORS GERMANY GMBH10SWF AUTO ELECTRIC GMBH6ITT MFG ENTERPRISES INC3TEVES GMBH ALFRED1VALEO AUTO ELECTRIC GMBH1
Top patents by PatentIndex Score
23 records- 0194US5063317AElectric motor, especially an electric small-power motor for driving wiper systems of motor vehiclesSWF AUTO ELECTRIC GMBH·Filed 1989·Granted Nov 5, 1991·88 cites·15 claims
- 0289US6700246B1Tubutor motorVALEO AUTO ELECTRIC GMBH·Filed 2000·Granted Mar 2, 2004·44 cites·20 claims
- 0384US5182957ADrive unit, in particular for a windshield wiper system on a motor vehicleSWF AUTO ELECTRIC GMBH·Filed 1991·Granted Feb 2, 1993·54 cites·19 claims
- 0474US10454339B2Brush holding device for a commutator machineNIDEC MOTORS & ACTUATORS GERMANY GMBH·Filed 2015·Granted Oct 22, 2019·2 cites·7 claims
- 0574US5326235AElectric motor with attached pumpSWF AUTO ELECTRIC GMBH·Filed 1991·Granted Jul 5, 1994·38 cites·48 claims
- 0673US10876623B2Compensating arrangement for compensating axial play, and transmission unitNIDEC MOTORS & ACTUATORS GERMANY GMBH·Filed 2019·Granted Dec 29, 2020·1 cites·14 claims
- 0763US10454231B2Brush holding device for a commutator machineNIDEC MOTORS & ACTUATORS GERMANY GMBH·Filed 2015·Granted Oct 22, 2019·1 cites·11 claims
- 0862US6198185B1Magnetic ringITT MFG ENTERPRISES INC·Filed 1997·Granted Mar 6, 2001·33 cites·14 claims
- 0960US8847538B2Ripple counter for multi-pole motorsNIDEC MOTORS & ACTUATORS GERMANY GMBH·Filed 2012·Granted Sep 30, 2014·2 cites·25 claims
- 1059US5909077ABrush having inclined grooved contact surfaceITT MFG ENTERPRISES INC·Filed 1996·Granted Jun 1, 1999·19 cites·6 claims
- 1156US11933387B2Electromotive actuator to adjust height with friction sleeveNIDEC MOTORS & ACTUATORS GERMANY GMBH·Filed 2022·Granted Mar 19, 2024·0 cites·13 claims
- 1253US5952763ABrush holder plateITT MFG ENTERPRISES INC·Filed 1996·Granted Sep 14, 1999·18 cites·8 claims
- 1350US10760667B2Transmission housing unit having an axial diskNIDEC MOTORS & ACTUATORS GERMANY GMBH·Filed 2019·Granted Sep 1, 2020·0 cites·8 claims
- 1450US2023052201A1Dc excited brushed motor with a pluggable suppressor for the commutation system and sliding roof with such a motorNIDEC MOTORS & ACTUATORS GERMANY GMBH·Filed 2022·Application pending·0 cites
- 1547US5133221APendulum gear, especially for windshield wipers of motor vehiclesSWF AUTO ELECTRIC GMBH·Filed 1990·Granted Jul 28, 1992·12 cites·23 claims
- 1646US4876909AVehicle door locking systemSWF AUTO ELECTRIC GMBH·Filed 1987·Granted Oct 31, 1989·12 cites·5 claims
- 1745US10281037B2Device and a method for distributing torque in a worm gear assemblyNIDEC MOTORS & ACTUATORS GERMANY GMBH·Filed 2017·Granted May 7, 2019·0 cites·20 claims
- 1838US10530216B2Brush holding device for a commutator machineNIDEC MOTORS & ACTUATORS GERMANY GMBH·Filed 2015·Granted Jan 7, 2020·0 cites·13 claims
- 1938US5808394ACarbon brush for an electric motorTEVES GMBH ALFRED·Filed 1994·Granted Sep 15, 1998·8 cites·7 claims
- 2038US5386165AElectric motor, especially for a windshield wiping system of a motor vehicleSWF AUTO ELECTRIC GMBH·Filed 1992·Granted Jan 31, 1995·6 cites·9 claims
- 2138US2021057965A1Noise reduction for direct current excited brushed asymmetric motorNIDEC MOTORS & ACTUATORS GERMANY GMBH·Filed 2020·Application pending·0 cites
- 2237US2004103735A1Driving gear, especially worm gearFiled 2002·Application pending·0 cites
- 2337US2004245885A1Brush-holder system and driving deviceFiled 2002·Application pending·0 cites
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