Inventor · disambiguated record
Burkhard Schafer
Also filed as: SCHAEFER BURKHARD · SCHAFER BURKHARD
18 granted patents·4 pending applications·356 citations·filing 1989–2010
95Inventor score
Files withLEMFOERDER METALLWAREN AG12NACAM DEUTSCHLAND GMBH3BENECKA KALIKO AG1BENECKE KALIKO AG1SCHAEFER BURKHARD1
Top patents by PatentIndex Score
22 records- 0189US7159904B2Steering column for a motor vehicleZF LEMFOERDER METALLWAREN AG·Filed 2005·Granted Jan 9, 2007·44 cites·23 claims
- 0286US5029489ASteering column with vertically adjustable steering wheel for motor vehiclesLEMFOERDER METALLWAREN AG·Filed 1990·Granted Jul 9, 1991·74 cites·14 claims
- 0368US5433667ACentered double cardan joint for steering shafts in motor vehiclesLEMFOERDER METALLWAREN AG·Filed 1993·Granted Jul 18, 1995·25 cites·5 claims
- 0463US5931501AClamping device for an adjustable steering column of a motor vehicleLEMFOERDER METALLWAREN AG·Filed 1997·Granted Aug 3, 1999·28 cites·8 claims
- 0562US5104136ASteering tie rod for motor vehicleLEMFOERDER METALLWAREN AG·Filed 1990·Granted Apr 14, 1992·24 cites·7 claims
- 0661US6663738B2Method for preparation of a polyolefin foil and its utilizationBENECKA KALIKO AG·Filed 2001·Granted Dec 16, 2003·5 cites·11 claims
- 0759US5664806ACrash system for the steering column in a motor vehicleLEMFOERDER METALLWAREN AG·Filed 1996·Granted Sep 9, 1997·20 cites·10 claims
- 0858US5943916ASteering column assembly unitLEMFOERDER METALLWAREN AG·Filed 1997·Granted Aug 31, 1999·23 cites·15 claims
- 0957US7534318B2Method of producing textured mold-formed bodies, and mold-formed bodies manufactured according to the methodBENECKE KALIKO AG·Filed 2004·Granted May 19, 2009·3 cites·24 claims
- 1055US4971473ABall-and-socket joint for motor vehiclesLEMFOERDER METALLWAREN AG·Filed 1989·Granted Nov 20, 1990·14 cites·5 claims
- 1153US5685565ACollapsible intermediate steering shaftLEMFOERDER METALLWAREN AG·Filed 1996·Granted Nov 11, 1997·22 cites·6 claims
- 1253US5481937ATelescopic steering column for motor vehiclesLEMFOERDER METALLWAREN AG·Filed 1994·Granted Jan 9, 1996·18 cites·3 claims
- 1352US5419581AAdjustable steering column for motor vehiclesLEMFOERDER METALLWAREN AG·Filed 1993·Granted May 30, 1995·20 cites·11 claims
- 1448US7422240B2Deformation device for a steering columnZF LENKSYSTEME NACAM GMBH·Filed 2005·Granted Sep 9, 2008·2 cites·30 claims
- 1547US2010198621A1Workflow-based creation of a patient cdSCHAEFER BURKHARD·Filed 2010·Application pending·0 cites
- 1645US2006193684A1Safety device for locking an adjustable connecting pieceSCHAFER BURKHARD·Filed 2006·Application pending·0 cites
- 1743US5346255ASteering column with a safety element for a motor vehicle equipped with an inflatable air bag in the steering wheelLEMFOERDER METALLWAREN AG·Filed 1993·Granted Sep 13, 1994·14 cites·7 claims
- 1841US2004200306A1Safety device for locking an adjustable connecting pieceNACAM DEUTSCHLAND GMBH·Filed 2004·Application pending·0 cites
- 1934US5938239AMotor vehicle steering column assembly unitLEMFOERDER METALLWAREN AG·Filed 1997·Granted Aug 17, 1999·7 cites·10 claims
- 2031US6318927B1Fixing system comprising a plastic covered screwNACAM DEUTSCHLAND GMBH·Filed 1998·Granted Nov 20, 2001·11 cites·14 claims
- 2131US2004032121A1Motor vehicle steering column unit with adjustable steering columnFiled 2002·Application pending·0 cites
- 2225US6343812B1Method for fixing an adjustable automobile steering column and device for carrying out the methodNACAM DEUTSCHLAND GMBH·Filed 1999·Granted Feb 5, 2002·2 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →