Assignee
TRW FAHRWERKSYST GMBH & CO
DE·50 granted patents·2 pending applications·952 citations·filing 1993–2004
Top patents by PatentIndex Score
52 records- 0195US6394218B1Steering system for a vehicleTRW FAHRWERKSYST GMBH & CO·Filed 2000·Granted May 28, 2002·124 cites·9 claims
- 0288US6502661B1Steering system for a vehicleTRW FAHRWERKSYST GMBH & CO·Filed 2000·Granted Jan 7, 2003·51 cites·4 claims
- 0388US5611635ABall jointTRW FAHRWERKSYST GMBH & CO·Filed 1995·Granted Mar 18, 1997·54 cites·12 claims
- 0485US5782573ABall-and-socket joint with ball retention deviceTRW FAHRWERKSYST GMBH & CO·Filed 1995·Granted Jul 21, 1998·44 cites·5 claims
- 0582US6840697B1Ball-and-socket joint with bearing shellTRW FAHRWERKSYST GMBH & CO·Filed 2000·Granted Jan 11, 2005·24 cites·2 claims
- 0680US6164829ABearing shellTRW FAHRWERKSYST GMBH & CO·Filed 1999·Granted Dec 26, 2000·52 cites·13 claims
- 0780US5876149ABall jointTRW FAHRWERKSYST GMBH & CO·Filed 1997·Granted Mar 2, 1999·46 cites·3 claims
- 0880US5813789ABall-and-socket jointTRW FAHRWERKSYST GMBH & CO·Filed 1996·Granted Sep 29, 1998·48 cites·5 claims
- 0976US6139788AMethod for manufacturing a ball jointTRW FAHRWERKSYST GMBH & CO·Filed 1996·Granted Oct 31, 2000·31 cites·9 claims
- 1070US6666467B2Joint rod for a motor vehicleTRW FAHRWERKSYST GMBH & CO·Filed 2001·Granted Dec 23, 2003·12 cites·5 claims
- 1170US6488112B1Electrohydraulic steering systemTRW FAHRWERKSYST GMBH & CO·Filed 2000·Granted Dec 3, 2002·25 cites·2 claims
- 1266US6030141ABall-and-socket joint and device for assembling a ball-and-socket jointTRW FAHRWERKSYST GMBH & CO·Filed 1997·Granted Feb 29, 2000·30 cites·10 claims
- 1366US5758986ADevice for a bearing of a joint in a retaining openingTRW FAHRWERKSYST GMBH & CO·Filed 1996·Granted Jun 2, 1998·27 cites·9 claims
- 1463US6547267B1Axle system for articulated arrangement of vehicle axles in motor vehicles and method for manufacturing sameTRW FAHRWERKSYST GMBH & CO·Filed 2000·Granted Apr 15, 2003·11 cites·18 claims
- 1561US7096883B2Combined check/pressure control valveTRW FAHRWERKSYST GMBH & CO·Filed 2003·Granted Aug 29, 2006·10 cites·14 claims
- 1660US5876148AConnection of an antiroll bar to a wheel suspension of a motor vehicleTRW FAHRWERKSYST GMBH & CO·Filed 1996·Granted Mar 2, 1999·34 cites·4 claims
- 1757US5529420AFlanged pin jointTRW FAHRWERKSYST GMBH & CO·Filed 1994·Granted Jun 25, 1996·22 cites·2 claims
- 1850US7153055B1Ball-and-socket jointTRW FAHRWERKSYST GMBH & CO·Filed 1999·Granted Dec 26, 2006·13 cites·2 claims
- 1950US5975136ATorsional sensor for a power-assisted steering deviceTRW FAHRWERKSYST GMBH & CO·Filed 1996·Granted Nov 2, 1999·18 cites·11 claims
- 2050US5464296APivot jointTRW FAHRWERKSYST GMBH & CO·Filed 1994·Granted Nov 7, 1995·14 cites·2 claims
- 2150US5339917APower steering deviceTRW FAHRWERKSYST GMBH & CO·Filed 1993·Granted Aug 23, 1994·16 cites·6 claims
- 2249US5851006ATorsional element for steering valves and spring characteristic improving processTRW FAHRWERKSYST GMBH & CO·Filed 1996·Granted Dec 22, 1998·20 cites·3 claims
- 2347US6334620B1Bellows seal for pivot joints, especially in automobilesTRW FAHRWERKSYST GMBH & CO·Filed 1998·Granted Jan 1, 2002·15 cites·4 claims
- 2446US6257563B1Damper for vehicle componentsTRW FAHRWERKSYST GMBH & CO·Filed 1998·Granted Jul 10, 2001·19 cites·20 claims
- 2545US6843341B2Method of controlling a power steering systemTRW FAHRWERKSYST GMBH & CO·Filed 2002·Granted Jan 18, 2005·8 cites·6 claims
- 2645US5799380ADevice for assembling a servo valveTRW FAHRWERKSYST GMBH & CO·Filed 1995·Granted Sep 1, 1998·16 cites·15 claims
- 2743US6145309AMethod for controlling the steering volume flow of a hydraulic power-assisted steering unit for motor vehiclesTRW FAHRWERKSYST GMBH & CO·Filed 1998·Granted Nov 14, 2000·8 cites·23 claims
- 2842US6148947APower assisted steering unit for motor vehiclesTRW FAHRWERKSYST GMBH & CO·Filed 1998·Granted Nov 21, 2000·14 cites·14 claims
- 2942US6044543AMethod of manufacturing a joint housingTRW FAHRWERKSYST GMBH & CO·Filed 1996·Granted Apr 4, 2000·15 cites·6 claims
- 3042US5862879AMethod and device for controlling the hydraulic pressure in a power steering systemTRW FAHRWERKSYST GMBH & CO·Filed 1996·Granted Jan 26, 1999·12 cites·17 claims
- 3141US2004258463A1Ball-and-socket joint with bearing shellTRW FAHRWERKSYST GMBH & CO·Filed 2004·Application pending·0 cites
- 3240US6929088B2Power steering systemTRW FAHRWERKSYST GMBH & CO·Filed 2003·Granted Aug 16, 2005·5 cites·13 claims
- 3339US5810669ACoupling spring element for interconnecting shaftsTRW FAHRWERKSYST GMBH & CO·Filed 1996·Granted Sep 22, 1998·6 cites·30 claims
- 3438US5950518ARotary disk steering valveTRW FAHRWERKSYST GMBH & CO·Filed 1998·Granted Sep 14, 1999·11 cites·25 claims
- 3537US6514443B1Method for manufacturing a ball jointTRW FAHRWERKSYST GMBH & CO·Filed 1996·Granted Feb 4, 2003·7 cites·4 claims
- 3637US5797309ASteering valveTRW FAHRWERKSYST GMBH & CO·Filed 1995·Granted Aug 25, 1998·9 cites·11 claims
- 3736US6056292AShaft seal and method for manufacturing itTRW FAHRWERKSYST GMBH & CO·Filed 1997·Granted May 2, 2000·11 cites·9 claims
- 3836US5680804ASteering valve with activation thresholdTRW FAHRWERKSYST GMBH & CO·Filed 1995·Granted Oct 28, 1997·8 cites·9 claims
- 3936US2004105721A1Ball jointTRW FAHRWERKSYST GMBH & CO·Filed 2003·Application pending·0 cites
- 4034US6366080B1Sensor for sensing rotary movement including a stationary sensor unit and a rotatable sensor unitTRW FAHRWERKSYST GMBH & CO·Filed 1998·Granted Apr 2, 2002·5 cites·18 claims
- 4134US5870941ASteering valve with closed centerTRW FAHRWERKSYST GMBH & CO·Filed 1995·Granted Feb 16, 1999·10 cites·20 claims
- 4232US5842537ASteering gearTRW FAHRWERKSYST GMBH & CO·Filed 1996·Granted Dec 1, 1998·7 cites·6 claims
- 4332US5697400ASteering valveTRW FAHRWERKSYST GMBH & CO·Filed 1995·Granted Dec 16, 1997·5 cites·6 claims
- 4431US5816360AMethod for controlling the pump speed of a hydraulic power steering deviceTRW FAHRWERKSYST GMBH & CO·Filed 1996·Granted Oct 6, 1998·5 cites·11 claims
- 4530US5794508ASteering valveTRW FAHRWERKSYST GMBH & CO·Filed 1997·Granted Aug 18, 1998·7 cites·17 claims
- 4630US5582091ASteering boosterTRW FAHRWERKSYST GMBH & CO·Filed 1994·Granted Dec 10, 1996·3 cites·3 claims
- 4728US6138789AHydraulic rack and pinion steeringTRW FAHRWERKSYST GMBH & CO·Filed 1998·Granted Oct 31, 2000·8 cites·8 claims
- 4826US6338612B1Method for limiting the pressure provided by a hydraulic pumpTRW FAHRWERKSYST GMBH & CO·Filed 1999·Granted Jan 15, 2002·0 cites·6 claims
- 4926US6236178B1Method for limiting the hydraulic maximum pressure of a power-assisted steering systemTRW FAHRWERKSYST GMBH & CO·Filed 1999·Granted May 22, 2001·5 cites·8 claims
- 5026US5937900ARotary slide steering valveTRW FAHRWERKSYST GMBH & CO·Filed 1996·Granted Aug 17, 1999·1 cites·10 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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