Assignee
DELPHI TECH INC
US·4,780 granted patents·598 pending applications·112,846 citations·filing 1996–2018
Top patents by PatentIndex Score
5,378 records- 0199US8930045B2Relay attack prevention for passive entry passive start (PEPS) vehicle security systemsDELPHI TECH INC·Filed 2013·Granted Jan 6, 2015·89 cites·13 claims
- 0299US7438124B2Evaporative cooling system for a data-communications cabinetDELPHI TECH INC·Filed 2005·Granted Oct 21, 2008·61 cites·19 claims
- 0399US7331415B2Pedestrian impact sensing apparatus for a vehicle bumperDELPHI TECH INC·Filed 2005·Granted Feb 19, 2008·133 cites·11 claims
- 0499US6826948B1Leak detection apparatus for a liquid circulation cooling systemDELPHI TECH INC·Filed 2003·Granted Dec 7, 2004·218 cites·16 claims
- 0599US6582313B2Constant velocity stroking joint having recirculating spline ballsDELPHI TECH INC·Filed 2000·Granted Jun 24, 2003·100 cites·9 claims
- 0698US9667000B1Radio frequency coaxial connector assembly and method of manufacturing sameDELPHI TECH INC·Filed 2016·Granted May 30, 2017·32 cites·20 claims
- 0798US9568600B2MIMO antenna with elevation detectionDELPHI TECH INC·Filed 2014·Granted Feb 14, 2017·86 cites·2 claims
- 0898US9541639B2MIMO antenna with elevation detectionDELPHI TECH INC·Filed 2015·Granted Jan 10, 2017·81 cites·1 claims
- 0998US7882814B2Inner arm stop for a switchable rocker armDELPHI TECH INC·Filed 2008·Granted Feb 8, 2011·59 cites·18 claims
- 1098US7350954B2Display apparatusDELPHI TECH INC·Filed 2005·Granted Apr 1, 2008·68 cites·6 claims
- 1198US7322392B2Tire pumpDELPHI TECH INC·Filed 2005·Granted Jan 29, 2008·51 cites·2 claims
- 1298US7307841B2Electronic package and method of cooling electronicsDELPHI TECH INC·Filed 2005·Granted Dec 11, 2007·89 cites·21 claims
- 1398US7305951B2Two-step roller finger followerDELPHI TECH INC·Filed 2005·Granted Dec 11, 2007·68 cites·7 claims
- 1498US7229303B2Environmentally sealed connector with blind mating capabilityDELPHI TECH INC·Filed 2005·Granted Jun 12, 2007·139 cites·10 claims
- 1598US7230523B2Vehicular rear view mirror/video displayDELPHI TECH INC·Filed 2005·Granted Jun 12, 2007·116 cites·4 claims
- 1698US7201595B1Electrical connector body co-molded with cable and peripheral sealsDELPHI TECH INC·Filed 2006·Granted Apr 10, 2007·81 cites·11 claims
- 1798US7063057B1Method for effectively diagnosing the operational state of a variable valve lift deviceDELPHI TECH INC·Filed 2005·Granted Jun 20, 2006·78 cites·20 claims
- 1898US6932385B2Air bag restraint including selectively operable venting elementsDELPHI TECH INC·Filed 2003·Granted Aug 23, 2005·150 cites·15 claims
- 1998US6915869B2Power generation system and methodDELPHI TECH INC·Filed 2003·Granted Jul 12, 2005·153 cites·19 claims
- 2098US6832473B2Method and system for regenerating NOx adsorbers and/or particulate filtersDELPHI TECH INC·Filed 2002·Granted Dec 21, 2004·156 cites·21 claims
- 2198US6821223B2Combination starter-generatorDELPHI TECH INC·Filed 2003·Granted Nov 23, 2004·106 cites·12 claims
- 2298US6772729B2Swirl port system for a diesel engineDELPHI TECH INC·Filed 2002·Granted Aug 10, 2004·69 cites·8 claims
- 2398US6648371B2Variable venting air bag assemblyDELPHI TECH INC·Filed 2002·Granted Nov 18, 2003·230 cites·16 claims
- 2498US6627339B2Fuel cell stack integrated with a waste energy recovery systemDELPHI TECH INC·Filed 2001·Granted Sep 30, 2003·114 cites·10 claims
- 2598US6619258B2System for controllably disabling cylinders in an internal combustion engineDELPHI TECH INC·Filed 2002·Granted Sep 16, 2003·259 cites·16 claims
- 2698US6551734B1Solid oxide fuel cell having a monolithic heat exchanger and method for managing thermal energy flow of the fuel cellDELPHI TECH INC·Filed 2000·Granted Apr 22, 2003·142 cites·20 claims
- 2798US6549842B1Method and apparatus for determining an individual wheel surface coefficient of adhesionDELPHI TECH INC·Filed 2001·Granted Apr 15, 2003·120 cites·35 claims
- 2898US6527093B2Pressure controlled suspension damperDELPHI TECH INC·Filed 2001·Granted Mar 4, 2003·122 cites·25 claims
- 2998US6513470B1Deactivation hydraulic valve lifterDELPHI TECH INC·Filed 2000·Granted Feb 4, 2003·83 cites·25 claims
- 3098US6499451B1Control system for variable activation of intake valves in an internal combustion engineDELPHI TECH INC·Filed 2001·Granted Dec 31, 2002·99 cites·6 claims
- 3198US6390925B1Retainer assemblyDELPHI TECH INC·Filed 2000·Granted May 21, 2002·76 cites·25 claims
- 3298US6390565B2Brake by wire system with separate controllers and both position and force input sensorsDELPHI TECH INC·Filed 2001·Granted May 21, 2002·108 cites·5 claims
- 3398US6370460B1Steer-by-wire systemDELPHI TECH INC·Filed 2000·Granted Apr 9, 2002·166 cites·81 claims
- 3498US6367886B1Brake pedal emulator system and methodDELPHI TECH INC·Filed 2001·Granted Apr 9, 2002·84 cites·21 claims
- 3598US6328232B1Fuel injector spring force calibration tube with internally mounted fuel inlet filterDELPHI TECH INC·Filed 2000·Granted Dec 11, 2001·124 cites·20 claims
- 3698US6292759B1Vehicle attitude angle estimation using sensed signal blendingDELPHI TECH INC·Filed 1998·Granted Sep 18, 2001·154 cites·25 claims
- 3798US6230693B1Evaporative emission canister with heated adsorberDELPHI TECH INC·Filed 2000·Granted May 15, 2001·127 cites·34 claims
- 3898US6176341B1Vehicle steering system having master/slave configuration and method thereforDELPHI TECH INC·Filed 1999·Granted Jan 23, 2001·213 cites·15 claims
- 3997US9917381B1Electrical connector with a terminal position assurance device having rigid and flexible locking featuresDELPHI TECH INC·Filed 2017·Granted Mar 13, 2018·23 cites·10 claims
- 4097US9350116B1Connector system with connector position assurance deviceDELPHI TECH INC·Filed 2015·Granted May 24, 2016·29 cites·15 claims
- 4197US7908922B2Silicon integrated angular rate sensorDELPHI TECH INC·Filed 2008·Granted Mar 22, 2011·118 cites·30 claims
- 4297US7676087B2Method for identifying vehicles in electronic imagesDELPHI TECH INC·Filed 2006·Granted Mar 9, 2010·191 cites·29 claims
- 4397US7617991B2Injector fuel filter with built-in orifice for flow restrictionDELPHI TECH INC·Filed 2006·Granted Nov 17, 2009·38 cites·14 claims
- 4497US7551439B2Fluid cooled electronic assemblyDELPHI TECH INC·Filed 2006·Granted Jun 23, 2009·106 cites·17 claims
- 4597US7533656B2Exhaust valve arrangement and a fuel system incorporating an exhaust valve arrangementDELPHI TECH INC·Filed 2006·Granted May 19, 2009·66 cites·32 claims
- 4697US7529614B1System and method for turbo compressor recirculation valve controlDELPHI TECH INC·Filed 2007·Granted May 5, 2009·53 cites·11 claims
- 4797US7474090B2Position sensor and assemblyDELPHI TECH INC·Filed 2007·Granted Jan 6, 2009·59 cites·12 claims
- 4897US7425889B2Vehicle turning assist system and methodDELPHI TECH INC·Filed 2005·Granted Sep 16, 2008·95 cites·22 claims
- 4997US7423540B2Method of detecting vehicle-operator stateDELPHI TECH INC·Filed 2005·Granted Sep 9, 2008·218 cites·4 claims
- 5097US7293460B2Multiple-axis linear accelerometerDELPHI TECH INC·Filed 2005·Granted Nov 13, 2007·68 cites·27 claims
Showing the top 50 of 5,378 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when DELPHI TECH INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →