Assignee
LUK LAMELLEN & KUPPLUNGSBAU
DE·718 granted patents·149 pending applications·11,481 citations·filing 1974–2010
Top patents by PatentIndex Score
867 records- 0199US5622245ATorque transmitting apparatusLUK LAMELLEN & KUPPLUNGSBAU·Filed 1994·Granted Apr 22, 1997·195 cites·156 claims
- 0299US5450934AFriction clutchLUK LAMELLEN & KUPPLUNGSBAU·Filed 1994·Granted Sep 19, 1995·87 cites·17 claims
- 0398US6634247B2Double-clutch transmissionLUK LAMELLEN & KUPPLUNGSBAU·Filed 2001·Granted Oct 21, 2003·265 cites·59 claims
- 0498US6575047B2Torque sensor for a continuously variable transmissionLUK LAMELLEN & KUPPLUNGSBAU·Filed 2001·Granted Jun 10, 2003·270 cites·26 claims
- 0598US6506139B2Transmission with an electro-mechanical energy converterLUK LAMELLEN & KUPPLUNGSBAU·Filed 2001·Granted Jan 14, 2003·118 cites·38 claims
- 0697US7114585B2Power train for use in motor vehicles and the likeLUK LAMELLEN & KUPPLUNGSBAU·Filed 2004·Granted Oct 3, 2006·114 cites·25 claims
- 0797US6354974B1Power train for use in motor vehicles and the likeLUK LAMELLEN & KUPPLUNGSBAU·Filed 2000·Granted Mar 12, 2002·115 cites·27 claims
- 0897US5409091AAutomatically adjustable friction clutchLUK LAMELLEN & KUPPLUNGSBAU·Filed 1992·Granted Apr 25, 1995·94 cites·48 claims
- 0997US5377796AApparatus for transmitting force between rotary driving and driven unitsLUK LAMELLEN & KUPPLUNGSBAU·Filed 1992·Granted Jan 3, 1995·78 cites·79 claims
- 1097US4727970ATorque transmitting and torsion damping apparatus for use in motor vehiclesLUK LAMELLEN & KUPPLUNGSBAU·Filed 1987·Granted Mar 1, 1988·58 cites·96 claims
- 1196US7909723B2Adjusting device with a CVT planetary roller transmissionLUK LAMELLEN & KUPPLUNGSBAU·Filed 2008·Granted Mar 22, 2011·87 cites·3 claims
- 1296US7392890B2Torque transmitting unitLUK LAMELLEN & KUPPLUNGSBAU·Filed 2005·Granted Jul 1, 2008·21 cites·24 claims
- 1396US6591705B1TransmissionLUK LAMELLEN & KUPPLUNGSBAU·Filed 2000·Granted Jul 15, 2003·140 cites·16 claims
- 1496US6588294B1Gearbox for a motor vehicleLUK LAMELLEN & KUPPLUNGSBAU·Filed 2000·Granted Jul 8, 2003·69 cites·17 claims
- 1596US6494303B1Torsional vibration damper for a torque transmitting apparatusLUK LAMELLEN & KUPPLUNGSBAU·Filed 2000·Granted Dec 17, 2002·72 cites·24 claims
- 1696US5295915AContinuously variable speed transmissionLUK LAMELLEN & KUPPLUNGSBAU·Filed 1992·Granted Mar 22, 1994·66 cites·20 claims
- 1795US7322455B2Torque transmitting unitLUK LAMELLEN & KUPPLUNGSBAU·Filed 2005·Granted Jan 29, 2008·25 cites·11 claims
- 1895US7287634B2Torque transmitting unit and drive train for itLUK LAMELLEN & KUPPLUNGSBAU·Filed 2004·Granted Oct 30, 2007·42 cites·34 claims
- 1995US6679810B1Hill holder device for a motor vehicleLUK LAMELLEN & KUPPLUNGSBAU·Filed 1999·Granted Jan 20, 2004·71 cites·92 claims
- 2095US6502652B2Motor vehicleLUK LAMELLEN & KUPPLUNGSBAU·Filed 2001·Granted Jan 7, 2003·83 cites·101 claims
- 2195US6435994B1Continuously variable transmissionLUK LAMELLEN & KUPPLUNGSBAU·Filed 2000·Granted Aug 20, 2002·63 cites·39 claims
- 2295US5863274AApparatus for damping fluctuations of torqueLUK LAMELLEN & KUPPLUNGSBAU·Filed 1997·Granted Jan 26, 1999·65 cites·78 claims
- 2395US4739866AApparatus for damping torsional vibrations in the power trains of motor vehiclesLUK LAMELLEN & KUPPLUNGSBAU·Filed 1986·Granted Apr 26, 1988·79 cites·83 claims
- 2495US4638684AAssembly for taking up and compensating for torque-induced shocksLUK LAMELLEN & KUPPLUNGSBAU·Filed 1984·Granted Jan 27, 1987·65 cites·26 claims
- 2594US7717815B2Power-branched transmission having a plurality of transmission ration ranges with continuously variable transmission ratioLUK LAMELLEN & KUPPLUNGSBAU·Filed 2006·Granted May 18, 2010·44 cites·18 claims
- 2694US7686147B2Torque transmission deviceLUK LAMELLEN & KUPPLUNGSBAU·Filed 2005·Granted Mar 30, 2010·14 cites·24 claims
- 2794US7445099B2Torque transmission deviceLUK LAMELLEN & KUPPLUNGSBAU·Filed 2003·Granted Nov 4, 2008·54 cites·17 claims
- 2894US6887180B2Power train with hybrid power sourceLUK LAMELLEN & KUPPLUNGSBAU·Filed 2002·Granted May 3, 2005·98 cites·23 claims
- 2994US6558281B1ChainLUK LAMELLEN & KUPPLUNGSBAU·Filed 2000·Granted May 6, 2003·34 cites·53 claims
- 3094US6468182B1Method of controlling a gear-shifting processLUK LAMELLEN & KUPPLUNGSBAU·Filed 2000·Granted Oct 22, 2002·45 cites·22 claims
- 3194US6354413B2Hydrodynamic torque converterLUK LAMELLEN & KUPPLUNGSBAU·Filed 2001·Granted Mar 12, 2002·36 cites·26 claims
- 3294US5634541AAutomatically adjustable friction clutchLUK LAMELLEN & KUPPLUNGSBAU·Filed 1993·Granted Jun 3, 1997·47 cites·45 claims
- 3393US7708661B2Decoupler arrangementLUK LAMELLEN & KUPPLUNGSBAU·Filed 2007·Granted May 4, 2010·33 cites·6 claims
- 3493US7097583B2Power-branched transmission with steplessly adjustable transmission ratioLUK LAMELLEN & KUPPLUNGSBAU·Filed 2005·Granted Aug 29, 2006·31 cites·11 claims
- 3593US6336880B1Control device for continuously variable transmissionsLUK LAMELLEN & KUPPLUNGSBAU·Filed 2000·Granted Jan 8, 2002·45 cites·26 claims
- 3693US5150777AApparatus for transmitting torque between the engine and the transmission of a motor vehicleLUK LAMELLEN & KUPPLUNGSBAU·Filed 1991·Granted Sep 29, 1992·49 cites·67 claims
- 3792US7823711B2Dual clutch pack dual operating clutch and method for adjusting sameLUK LAMELLEN & KUPPLUNGSBAU·Filed 2007·Granted Nov 2, 2010·17 cites·35 claims
- 3892US7670256B2Automotive drive train and method for reducing chatter in the sameLUK LAMELLEN & KUPPLUNGSBAU·Filed 2008·Granted Mar 2, 2010·25 cites·2 claims
- 3992US7158873B2Method of controlling an automated clutch of a vehicleLUK LAMELLEN & KUPPLUNGSBAU·Filed 2003·Granted Jan 2, 2007·37 cites·27 claims
- 4092US7025708B2Method for changing the clutch torque in a clutch in the power train of a vehicle having an automated manual shift transmissionLUK LAMELLEN & KUPPLUNGSBAU·Filed 2003·Granted Apr 11, 2006·26 cites·2 claims
- 4192US6896112B2Clutch-actuating device and methods of determining clutch parametersLUK LAMELLEN & KUPPLUNGSBAU·Filed 2003·Granted May 24, 2005·31 cites·10 claims
- 4292US6755089B2Torque transfer device more particularly with double clutch transmissionLUK LAMELLEN & KUPPLUNGSBAU·Filed 2002·Granted Jun 29, 2004·41 cites·39 claims
- 4392US6347695B1Disc clutchLUK LAMELLEN & KUPPLUNGSBAU·Filed 2000·Granted Feb 19, 2002·32 cites·47 claims
- 4492US4813524AAssembly for damping torsional vibrationsLUK LAMELLEN & KUPPLUNGSBAU·Filed 1987·Granted Mar 21, 1989·41 cites·18 claims
- 4591US7054732B2Method for controlling an automated clutchLUK LAMELLEN & KUPPLUNGSBAU·Filed 2005·Granted May 30, 2006·13 cites·12 claims
- 4691US6634477B2Clutch assemblyLUK LAMELLEN & KUPPLUNGSBAU·Filed 2001·Granted Oct 21, 2003·40 cites·35 claims
- 4791US6615962B2Hydraulic torque converterLUK LAMELLEN & KUPPLUNGSBAU·Filed 2001·Granted Sep 9, 2003·32 cites·17 claims
- 4891US5632365AFriction clutchLUK LAMELLEN & KUPPLUNGSBAU·Filed 1995·Granted May 27, 1997·41 cites·56 claims
- 4990US7658679B2Series-parallel multistage torque converter damperLUK LAMELLEN & KUPPLUNGSBAU·Filed 2006·Granted Feb 9, 2010·21 cites·11 claims
- 5090US7485066B2Geared torque converter with multi-plate clutches and planetary gearsetLUK LAMELLEN & KUPPLUNGSBAU·Filed 2006·Granted Feb 3, 2009·13 cites·26 claims
Showing the top 50 of 867 patent records by PatentIndex Score.
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