Inventor · disambiguated record
Michael Schaefer
Also filed as: SCHAEFER MICHAEL · SCHAEFER MICHAEL WILHELM
10 granted patents·3 pending applications·69 citations·filing 2001–2022
86Inventor score
Top patents by PatentIndex Score
13 records- 0194US8790208B2Assembly for an electromechanical brake actuatorPOERTZGEN GREGOR·Filed 2010·Granted Jul 29, 2014·23 cites·15 claims
- 0291US7264101B2Start-up clutch and torsional-vibration damper assemblyBORGWARNER INC·Filed 2005·Granted Sep 4, 2007·22 cites·13 claims
- 0388US7431138B2Start-up clutch assemblyBORGWARNER INC·Filed 2005·Granted Oct 7, 2008·12 cites·2 claims
- 0483US10421446B2Spindle nut assembly having multiple stop camsLUCAS AUTOMOTIVE GMBH·Filed 2016·Granted Sep 24, 2019·3 cites·11 claims
- 0556US6681911B2Vibration damping device, in particular torsional vibration damper and process for controlling hysteresisFiled 2001·Granted Jan 27, 2004·8 cites·22 claims
- 0654US8062138B2Torsional vibration damper comprising end blocks and drive train comprising said torsional vibration damperBOELLING JOCHEN·Filed 2007·Granted Nov 22, 2011·1 cites·14 claims
- 0750US11448266B2Disk for a disk clutch or brake, disk clutch or brake with such a disk, and a method for producing such a diskBORGWARNER INC·Filed 2019·Granted Sep 20, 2022·0 cites·17 claims
- 0849US11359679B2Disk clutch, disk for such a disk clutch, method for producing such a disk clutch or diskBORGWARNER INC·Filed 2018·Granted Jun 14, 2022·0 cites·15 claims
- 0947US10040445B2Drivetrain for a motor vehicle, and method for operating a drivetrain of said typeBORGWARNER INC·Filed 2015·Granted Aug 7, 2018·0 cites·18 claims
- 1046US2024183411A1Electric parking brake and method for production thereofZF ACTIVE SAFETY GMBH·Filed 2022·Application pending·0 cites
- 1141US9851123B2Flap device for an internal combustion engine or an electric vehiclePIERBURG GMBH·Filed 2013·Granted Dec 26, 2017·0 cites·15 claims
- 1240US2014230582A1Actuating apparatusTOENNESMANN ANDRES·Filed 2012·Application pending·0 cites
- 1340US2011147158A1Plate for a frictionally acting device and frictionally acting device having a plate of said typeBORGWARNER INC·Filed 2009·Application pending·0 cites
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