DELPHI TECHNOLOGIES HOLDING S.ARL

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F02M SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF 1568
 
  
 
F02D CONTROLLING COMBUSTION ENGINES 766
 
  
 
F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES 568
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 361
 
  
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 270
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 260
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 243
 
  
 
F02P IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES 138
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS149
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9822744 Fuel injectorOct 05, 11Nov 21, 17[F02M]
9708994 Method of regenerating an exhaust after treatment deviceFeb 23, 10Jul 18, 17[F02D]
9638083 Connector elementApr 05, 12May 02, 17[F16L, F01N]
9617987 Pump for dosing fluidsJun 24, 11Apr 11, 17[F04B]
9567890 Internal combustion engine with exhaust aftertreatment and its method of operationJan 07, 11Feb 14, 17[F01N, F02D]
9518546 Pump assemblyJul 19, 10Dec 13, 16[F02M, F15B]
9512800 Valve assemblyNov 16, 11Dec 06, 16[F02M, F02D]
9470196 Fuel injectorDec 04, 12Oct 18, 16[F02M, F16J]
9410494 Method of assessing the functioning of an EGR cooler in an internal combustion engineNov 15, 12Aug 09, 16[F02M, F02D]
9359983 Actuator arrangement for an electromagnetically operated fuel injector and method for constructingMar 18, 10Jun 07, 16[F02M, H01F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0170,002 FUEL PUMPAbandonedJul 19, 12Jun 19, 14[F04B]
2014/0112,806 PUMP ASSEMBLYAbandonedJun 20, 12Apr 24, 14[F04B]
2013/0318,948 SOOT SENSOR FUNCTIONAL CAPABILITY MONITORINGAbandonedFeb 17, 12Dec 05, 13[G01M, F01N]
2013/0060,447 VEHICLE DIAGNOSIS DEVICE AND METHODAbandonedApr 08, 11Mar 07, 13[G01M, G06F, F02D]
2013/0020,415 ACTUATOR ARRANGEMENT FOR USE IN A FUEL INJECTORAbandonedApr 14, 11Jan 24, 13[H01L, F02M]
2011/0296,816 ON-BOARD VEHICLE DIAGNOSTIC OF AN OXIDATION CATALYSTAbandonedFeb 05, 10Dec 08, 11[F01N]
2011/0121,684 Piezoelectric ActuatorAbandonedDec 07, 06May 26, 11[H01L]
2011/0095,522 QUICK CONNECTION UNIONAbandonedAug 10, 07Apr 28, 11[F16L]
2011/0041,807 DAMPING ARRANGEMENT FOR A FUEL INJECTORAbandonedOct 28, 10Feb 24, 11[F02M]
2010/0300,081 FLASH HEAT AMMONIA GENERATORAbandonedDec 14, 09Dec 02, 10[C01C, F01N, B01J]
2010/0282,211 FUEL DELIVERY SYSTEMAbandonedApr 30, 10Nov 11, 10[F02M, B05B]
2010/0258,086 Piezoelectric DeviceAbandonedFeb 14, 07Oct 14, 10[H01L, F02M]
2010/0258,656 MEANS FOR ALIGNING AND PRE-STRESSING COMPONENTS OF A FUEL INJECTOR ASSEMBLYAbandonedDec 03, 08Oct 14, 10[B05B]
2010/0180,865 Barrier Coatings for a Piezoelectric DeviceAbandonedFeb 14, 07Jul 22, 10[H01L, F02M]
2010/0175,669 METHOD OF POLING FERROELECTRIC MATERIALSAbandonedJan 06, 10Jul 15, 10[F02M]
2010/0129,246 FLUID PUMP ASSEMBLYAbandonedNov 10, 09May 27, 10[F04B]
2010/0050,603 APPARATUS FOR STORING NOx REDUCTANT ON A VEHICLEAbandonedAug 10, 09Mar 04, 10[F01N]
2009/0302,135 Protective EncapsulationAbandonedApr 24, 07Dec 10, 09[H01L, F02M]
2009/0294,556 Encapsulating arrangement for an electrical componentAbandonedFeb 14, 07Dec 03, 09[F16K, H01L, B05B]
2009/0145,405 Jet for orifice dampingAbandonedDec 10, 08Jun 11, 09[F02M]

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