Assignee
LUK FAHRZEUG HYDRAULIK
DE·60 granted patents·3 pending applications·605 citations·filing 1994–2006
Top patents by PatentIndex Score
63 records- 0194US6817847B2Rotary pump having a hydraulic intermediate capacity with first and second connectionsLUK FAHRZEUG HYDRAULIK·Filed 2001·Granted Nov 16, 2004·49 cites·39 claims
- 0280US7743694B2Axial piston machineLUK FAHRZEUG HYDRAULIK·Filed 2005·Granted Jun 29, 2010·6 cites·7 claims
- 0379US5807090AVane pump having a hydraulic resistance elementLUK FAHRZEUG HYDRAULIK·Filed 1996·Granted Sep 15, 1998·30 cites·24 claims
- 0478US6641380B1Vane pump having a pressure plate and a shaft sealLUK FAHRZEUG HYDRAULIK·Filed 2000·Granted Nov 4, 2003·19 cites·14 claims
- 0578US6532859B1Compressor, in particular for a vehicle air conditioning systemLUK FAHRZEUG HYDRAULIK·Filed 2001·Granted Mar 18, 2003·15 cites·9 claims
- 0672US6039326ADevice for roll stabilization of a motor vehicleLUK FAHRZEUG HYDRAULIK·Filed 1997·Granted Mar 21, 2000·36 cites·28 claims
- 0768US5460198APressure-activated flow-control valveLUK FAHRZEUG HYDRAULIK·Filed 1994·Granted Oct 24, 1995·26 cites·12 claims
- 0867US6165373AMethod of preventing air from entering an oil suction filterLUK FAHRZEUG HYDRAULIK·Filed 1999·Granted Dec 26, 2000·20 cites·1 claims
- 0964US6190546B1Oil suction filterLUK FAHRZEUG HYDRAULIK·Filed 1997·Granted Feb 20, 2001·25 cites·11 claims
- 1063US6928919B2Wobble plate piston mechanismLUK FAHRZEUG HYDRAULIK·Filed 2003·Granted Aug 16, 2005·8 cites·10 claims
- 1162US6485277B2Valve arrangement and pump for a gear systemLUK FAHRZEUG HYDRAULIK·Filed 2001·Granted Nov 26, 2002·9 cites·8 claims
- 1262US5975868AVane pump precompression chamberLUK FAHRZEUG HYDRAULIK·Filed 1997·Granted Nov 2, 1999·17 cites·11 claims
- 1361US7263877B2Determination of the piston stroke in a reciprocating piston machineLUK FAHRZEUG HYDRAULIK·Filed 2002·Granted Sep 4, 2007·10 cites·13 claims
- 1461US6152716AVane pumpLUK FAHRZEUG HYDRAULIK·Filed 1997·Granted Nov 28, 2000·16 cites·10 claims
- 1560US7351046B2Shaft-hub connectionLUK FAHRZEUG HYDRAULIK·Filed 2006·Granted Apr 1, 2008·2 cites·20 claims
- 1659US6227816B1Hydraulic delivery deviceLUK FAHRZEUG HYDRAULIK·Filed 1999·Granted May 8, 2001·18 cites·28 claims
- 1758US6164928APump with openable sealLUK FAHRZEUG HYDRAULIK·Filed 1999·Granted Dec 26, 2000·14 cites·8 claims
- 1857US7115038B2Shaft-hub connectionLUK FAHRZEUG HYDRAULIK·Filed 2003·Granted Oct 3, 2006·5 cites·24 claims
- 1957US6457947B1Piston compressor for refrigerant, with thermal insulationLUK FAHRZEUG HYDRAULIK·Filed 1998·Granted Oct 1, 2002·21 cites·18 claims
- 2057US6056517ACompressor for the air-conditioning system of a motor vehicleLUK FAHRZEUG HYDRAULIK·Filed 1998·Granted May 2, 2000·15 cites·14 claims
- 2156US7118324B1CO2 compressorLUK FAHRZEUG HYDRAULIK·Filed 2000·Granted Oct 10, 2006·6 cites·27 claims
- 2255US6554581B2Air conditioning compressorLUK FAHRZEUG HYDRAULIK·Filed 2001·Granted Apr 29, 2003·4 cites·11 claims
- 2353US7258531B2Axial piston compressorLUK FAHRZEUG HYDRAULIK·Filed 2003·Granted Aug 21, 2007·3 cites·21 claims
- 2453US7063464B2Reciprocating piston mechanismLUK FAHRZEUG HYDRAULIK·Filed 2003·Granted Jun 20, 2006·3 cites·8 claims
- 2553US6779986B1Radial piston pumpLUK FAHRZEUG HYDRAULIK·Filed 2000·Granted Aug 24, 2004·6 cites·20 claims
- 2652US6120270AVane cell pumpLUK FAHRZEUG HYDRAULIK·Filed 1998·Granted Sep 19, 2000·15 cites·10 claims
- 2751US7698989B2Reciprocating piston machineLUK FAHRZEUG HYDRAULIK·Filed 2003·Granted Apr 20, 2010·2 cites·7 claims
- 2851US6234775B1Pump with deformable thrust plateLUK FAHRZEUG HYDRAULIK·Filed 1999·Granted May 22, 2001·14 cites·24 claims
- 2951US6179581B1Pump connection to drive shaftLUK FAHRZEUG HYDRAULIK·Filed 1998·Granted Jan 30, 2001·11 cites·20 claims
- 3050US7587970B2Reciprocating piston machineLUK FAHRZEUG HYDRAULIK·Filed 2005·Granted Sep 15, 2009·0 cites·18 claims
- 3150US6092996ACompressor, particularly for an air conditioning system in a motor vehicleLUK FAHRZEUG HYDRAULIK·Filed 1998·Granted Jul 25, 2000·13 cites·28 claims
- 3250US5580817AValve assemblyLUK FAHRZEUG HYDRAULIK·Filed 1994·Granted Dec 3, 1996·14 cites·8 claims
- 3348US6213733B1Compressor for the air-conditioning system of a motor vehicleLUK FAHRZEUG HYDRAULIK·Filed 1999·Granted Apr 10, 2001·10 cites·12 claims
- 3448US5597008APressure-limiting valve and method of setting opening pressure of the pressure-limiting valveLUK FAHRZEUG HYDRAULIK·Filed 1995·Granted Jan 28, 1997·19 cites·25 claims
- 3547US6837690B2Rotary pump with integral hand pump unitLUK FAHRZEUG HYDRAULIK·Filed 2001·Granted Jan 4, 2005·3 cites·11 claims
- 3647US6280159B1Valve arrangement and pump for a gear systemLUK FAHRZEUG HYDRAULIK·Filed 1998·Granted Aug 28, 2001·9 cites·31 claims
- 3746US6026731ACompressor for automotive air-conditioning systemLUK FAHRZEUG HYDRAULIK·Filed 1998·Granted Feb 22, 2000·11 cites·6 claims
- 3846US5685332AValve assemblyLUK FAHRZEUG HYDRAULIK·Filed 1995·Granted Nov 11, 1997·19 cites·1 claims
- 3945US7874309B2CompressorLUK FAHRZEUG HYDRAULIK·Filed 2003·Granted Jan 25, 2011·3 cites·9 claims
- 4045US7520732B2PumpLUK FAHRZEUG HYDRAULIK·Filed 2002·Granted Apr 21, 2009·1 cites·17 claims
- 4145US6775975B2Pump with a flow-regulating valve device and an injector deviceLUK FAHRZEUG HYDRAULIK·Filed 2003·Granted Aug 17, 2004·3 cites·6 claims
- 4244US6053196AFlow regulatorLUK FAHRZEUG HYDRAULIK·Filed 1996·Granted Apr 25, 2000·11 cites·8 claims
- 4343US6886355B2Air-conditioning systemLUK FAHRZEUG HYDRAULIK·Filed 2003·Granted May 3, 2005·2 cites·10 claims
- 4442US7922469B2PumpLUK FAHRZEUG HYDRAULIK·Filed 2004·Granted Apr 12, 2011·0 cites·11 claims
- 4541US6250204B1Compressor, in particular for a vehicle air conditioning systemLUK FAHRZEUG HYDRAULIK·Filed 1998·Granted Jun 26, 2001·8 cites·14 claims
- 4640US7500425B2Axial piston machineLUK FAHRZEUG HYDRAULIK·Filed 2003·Granted Mar 10, 2009·0 cites·19 claims
- 4740US5702242AVane pumpLUK FAHRZEUG HYDRAULIK·Filed 1995·Granted Dec 30, 1997·8 cites·3 claims
- 4840US2002038600A1Axial piston motorLUK FAHRZEUG HYDRAULIK·Filed 2001·Application pending·0 cites
- 4938US6837689B2Rotary vane pumpLUK FAHRZEUG HYDRAULIK·Filed 2003·Granted Jan 4, 2005·1 cites·28 claims
- 5038US6413064B1PumpLUK FAHRZEUG HYDRAULIK·Filed 1999·Granted Jul 2, 2002·6 cites·15 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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