Assignee
ZF LEMFOERDER METALLWAREN AG
US·147 granted patents·8 pending applications·2,148 citations·filing 1995–2007
Top patents by PatentIndex Score
155 records- 0194US7159890B2Trailer hitch for a motor vehicleZF LEMFOERDER METALLWAREN AG·Filed 2004·Granted Jan 9, 2007·79 cites·23 claims
- 0294US6959935B2Steering triangleZF LEMFOERDER METALLWAREN AG·Filed 2004·Granted Nov 1, 2005·89 cites·13 claims
- 0392US7438493B2Cross axis ball and socket joint with sealing ring for cross axis sleeve endsZF LEMFOERDER METALLWAREN AG·Filed 2005·Granted Oct 21, 2008·25 cites·20 claims
- 0492US7322457B2Shifting device for the mechanical coupling-free transmission of shift commands to the automatic transmission of a motor vehicleZF LEMFOERDER METALLWAREN AG·Filed 2005·Granted Jan 29, 2008·20 cites·25 claims
- 0590US7171330B2Rotation and/or tilt angle detection means for a ball and socket jointZF LEMFOERDER METALLWAREN AG·Filed 2004·Granted Jan 30, 2007·59 cites·21 claims
- 0690US7165909B2Elastic chassis bearing for utility vehiclesZF LEMFOERDER METALLWAREN AG·Filed 2005·Granted Jan 23, 2007·22 cites·7 claims
- 0789US7159904B2Steering column for a motor vehicleZF LEMFOERDER METALLWAREN AG·Filed 2005·Granted Jan 9, 2007·44 cites·23 claims
- 0888US7334497B2Monostable shifting device with P positionZF LEMFOERDER METALLWAREN AG·Filed 2004·Granted Feb 26, 2008·29 cites·25 claims
- 0988US6474186B1Gear-change system for an electronically controlled vehicle automatic gearboxZF LEMFOERDER METALLWAREN AG·Filed 2000·Granted Nov 5, 2002·55 cites·20 claims
- 1086US7452155B2Ball and socket jointZF LEMFOERDER METALLWAREN AG·Filed 2005·Granted Nov 18, 2008·10 cites·3 claims
- 1185US6951341B1Stabilizer for a motor vehicleZF LEMFOERDER METALLWAREN AG·Filed 2000·Granted Oct 4, 2005·38 cites·17 claims
- 1284US7306209B2Hydraulically damping rubber bush bearing for vertical mountingZF LEMFOERDER METALLWAREN AG·Filed 2005·Granted Dec 11, 2007·12 cites·28 claims
- 1384US6851538B2Control unit gear or shift program selection of an automatic vehicle gearboxZF LEMFOERDER METALLWAREN AG·Filed 2002·Granted Feb 8, 2005·24 cites·20 claims
- 1483US7357591B2Ball-and-socket jointZF LEMFOERDER METALLWAREN AG·Filed 2003·Granted Apr 15, 2008·27 cites·20 claims
- 1583US6773196B2Ball jointZF LEMFOERDER METALLWAREN AG·Filed 2001·Granted Aug 10, 2004·22 cites·22 claims
- 1682US6733019B2Two-joint arrangementZF LEMFOERDER METALLWAREN AG·Filed 2002·Granted May 11, 2004·21 cites·23 claims
- 1782US6662924B2Shift by wire shifting device for an automatic transmission of a motor vehicleZF LEMFOERDER METALLWAREN AG·Filed 2001·Granted Dec 16, 2003·22 cites·21 claims
- 1881US7037022B2Ball-and-socket jointZF LEMFOERDER METALLWAREN AG·Filed 2002·Granted May 2, 2006·18 cites·14 claims
- 1981US6684730B2Gear shift device for an automatic transmissionZF LEMFOERDER METALLWAREN AG·Filed 2001·Granted Feb 3, 2004·21 cites·20 claims
- 2080US7070355B2Ball- and -socket jointZF LEMFOERDER METALLWAREN AG·Filed 2002·Granted Jul 4, 2006·21 cites·26 claims
- 2180US7063480B2Ball-and-socket joint for a motor vehicleZF LEMFOERDER METALLWAREN AG·Filed 2002·Granted Jun 20, 2006·27 cites·18 claims
- 2280US6904822B2Signal transmitter for setting the operating states of an automatic shifting deviceZF LEMFOERDER METALLWAREN AG·Filed 2002·Granted Jun 14, 2005·19 cites·41 claims
- 2379US6821047B2Ball jointZF LEMFOERDER METALLWAREN AG·Filed 2002·Granted Nov 23, 2004·20 cites·19 claims
- 2479US6688799B2Ball-and-socket jointZF LEMFOERDER METALLWAREN AG·Filed 2001·Granted Feb 10, 2004·18 cites·13 claims
- 2579US6601469B1Shifting device comprising a gearshift lever for an automatic transmission of a motor vehicleZF LEMFOERDER METALLWAREN AG·Filed 2000·Granted Aug 5, 2003·19 cites·16 claims
- 2678US7520691B2Protected stabilizer link or tie rod and ball race protecting capZF LEMFOERDER METALLWAREN AG·Filed 2004·Granted Apr 21, 2009·20 cites·19 claims
- 2778US6749360B2Automobile componentZF LEMFOERDER METALLWAREN AG·Filed 2000·Granted Jun 15, 2004·26 cites·26 claims
- 2877US6955473B2Bushing jointZF LEMFOERDER METALLWAREN AG·Filed 2002·Granted Oct 18, 2005·21 cites·19 claims
- 2976US7726215B2Movement converter for an isodistant shifting sensor systemZF LEMFOERDER METALLWAREN AG·Filed 2007·Granted Jun 1, 2010·5 cites·6 claims
- 3076US7367742B2Ball and socket jointZF LEMFOERDER METALLWAREN AG·Filed 2002·Granted May 6, 2008·20 cites·17 claims
- 3176US7137313B2Shifting device for transmitting shift commands to an automatic transmissionZF LEMFOERDER METALLWAREN AG·Filed 2005·Granted Nov 21, 2006·7 cites·26 claims
- 3276US6755405B2Rubber bearing comprising a reinforcing elementZF LEMFOERDER METALLWAREN AG·Filed 2001·Granted Jun 29, 2004·20 cites·12 claims
- 3376US6702502B1Ball-and-socket jointZF LEMFOERDER METALLWAREN AG·Filed 2000·Granted Mar 9, 2004·24 cites·15 claims
- 3476US6364298B1Rubber bearing with radial travel limitation and damping agent channelZF LEMFOERDER METALLWAREN AG·Filed 2000·Granted Apr 2, 2002·24 cites·12 claims
- 3576US6129367AAxle suspension for rigid axles in vehiclesZF LEMFOERDER METALLWAREN AG·Filed 1998·Granted Oct 10, 2000·46 cites·19 claims
- 3675US7210370B2Shifting device for an automatic transmissionZF LEMFOERDER METALLWAREN AG·Filed 2004·Granted May 1, 2007·15 cites·18 claims
- 3775US7083199B2Chassis part consisting of fiber-reinforced plastics, equipped with an integrated sensorZF LEMFOERDER METALLWAREN AG·Filed 2002·Granted Aug 1, 2006·24 cites·15 claims
- 3875US7017890B2Rubber bearing with anti-vibration systemZF LEMFOERDER METALLWAREN AG·Filed 2002·Granted Mar 28, 2006·17 cites·2 claims
- 3975US6935803B2Joint, particularly a ball-and-socket joint for chassis parts in a motor vehicleZF LEMFOERDER METALLWAREN AG·Filed 2002·Granted Aug 30, 2005·16 cites·4 claims
- 4075US6863289B2Axle locating rodZF LEMFOERDER METALLWAREN AG·Filed 2002·Granted Mar 8, 2005·25 cites·26 claims
- 4175US6857810B2Ceramic ball-and-socket jointZF LEMFOERDER METALLWAREN AG·Filed 2002·Granted Feb 22, 2005·14 cites·26 claims
- 4274US7159880B2Force connection strutZF LEMFOERDER METALLWAREN AG·Filed 2002·Granted Jan 9, 2007·22 cites·30 claims
- 4374US6874792B2Stabilizer for a motor vehicleZF LEMFOERDER METALLWAREN AG·Filed 2002·Granted Apr 5, 2005·22 cites·20 claims
- 4474US6688448B2Device for shifting in a mechanical shifting element between a first shifting state and at least a second shifting stateZF LEMFOERDER METALLWAREN AG·Filed 2001·Granted Feb 10, 2004·17 cites·18 claims
- 4574US6305075B1Motor vehicle transmission shifting device with a curved printed circuit board and process for manufacturing the printed circuit boardZF LEMFOERDER METALLWAREN AG·Filed 2000·Granted Oct 23, 2001·17 cites·24 claims
- 4673US6592284B1Method for producing a low-friction ball joint and a ball joint produced according to this methodZF LEMFOERDER METALLWAREN AG·Filed 2000·Granted Jul 15, 2003·14 cites·14 claims
- 4773US6533705B1Shifting device for the gearbox of a motor vehicleZF LEMFOERDER METALLWAREN AG·Filed 2000·Granted Mar 18, 2003·21 cites·6 claims
- 4872US6308959B1Elastic sealing element in the form of bellowsZF LEMFOERDER METALLWAREN AG·Filed 1998·Granted Oct 30, 2001·34 cites·15 claims
- 4971US7244074B2Ball and socket joint with sealing bellowsZF LEMFOERDER METALLWAREN AG·Filed 2004·Granted Jul 17, 2007·14 cites·19 claims
- 5071US6475380B1Hydraulic oil reservoirZF LEMFOERDER METALLWAREN AG·Filed 2000·Granted Nov 5, 2002·24 cites·17 claims
Showing the top 50 of 155 patent records by PatentIndex Score.
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