INTERNATIONAL ENGINE INTELLECTUAL PROPERTY COMPANY, LLC

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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 9324
 
  
 
F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES 9223
 
  
 
F02D CONTROLLING COMBUSTION ENGINES 6429
 
  
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 5826
 
  
 
F01L CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES 1937
 
  
 
F01P COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES 1624
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 12435
 
  
 
F01M LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING 1122
 
  
 
F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES 1025
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL1060

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0234,188 SCR AFTER-TREATMENT OF ENGINE EXHAUST GASOct 20, 16Aug 17, 17[F01N]
2017/0234,189 SCR AFTER-TREATMENT OF ENGINE EXHAUST GASOct 20, 16Aug 17, 17[F01N]
2017/0204,818 COMPRESSED AIR INTAKE ENGINE INLET BOOSTERJan 19, 16Jul 20, 17[F02M, F02B, F02D]
2016/0215,735 THERMAL SCREEN FOR AN EGR COOLERSep 11, 13Jul 28, 16[F02M]
2016/0131,067 Automated Assembly of ECU CalibrationsMay 29, 13May 12, 16[F02D]
2016/0126,809 Electric-Electronic ActuatorMay 24, 13May 05, 16[H02K]
2016/0115,921 INJECTOR WAVEFORMMay 24, 13Apr 28, 16[F02M]
2016/0108,797 THERMOSTATMay 29, 13Apr 21, 16[F01P, G05D]
2016/0108,862 HYDROGEN RICH EGR SYSTEM AND METHODMay 24, 13Apr 21, 16[F02M]
2016/0103,110 ENGINE NOX MODELMay 24, 13Apr 14, 16[G01M, G01N]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9921131 modelApr 25, 13Mar 20, 18[G01M, F02D]
9915197 Control method for variable geometry exhaust turbineJun 26, 12Mar 13, 18[F02M, F02B, F02D]
9896996 Reducing turbocharger ice damageNov 25, 13Feb 20, 18[F02M, F01M, F02B]
9840956 Selective catalytic reduction warmup systemNov 10, 14Dec 12, 17[F01N]
9777610 NH3 flow measurementApr 25, 13Oct 03, 17[F01N]
9765683 Modular water pumpJan 18, 12Sep 19, 17[F01P, F04D]
9709012 Injector cavitation detection testApr 16, 12Jul 18, 17[G01M, F02M]
9670851 System and method of controlling combustion in an engine having an in-cylinder pressure sensorApr 28, 11Jun 06, 17[F02D]
9657633 Swirl-inducing intake valve arrangementApr 25, 12May 23, 17[F02B, F02F]
9657689 Modulating bypass valveMay 10, 12May 23, 17[F02M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0254,240 LIMITING NOX EMISSIONS USING TWO CATALYSTSAbandonedMar 03, 16Sep 07, 17[F01N]
2016/0356,192 LOCATING PINAbandonedApr 22, 13Dec 08, 16[F01N, G06K, B01D]
2016/0326,997 LIFE OF INTAKE AIR HEATERAbandonedMay 06, 15Nov 10, 16[F02M]
2016/0153,333 CONVERSION OF NOx IN EXHAUST GASAbandonedJul 16, 13Jun 02, 16[F01N]
2016/0121,822 HARNESS CLIP AND SYSTEM FOR CLIPPING WIRING HARNESSAbandonedMay 29, 13May 05, 16[B60R]
2016/0123,242 Engine BrakingAbandonedMay 29, 13May 05, 16[F02D]
2016/0108,801 TURBOCHARGER CONTROLAbandonedMay 29, 13Apr 21, 16[F02B]
2016/0076,424 COOLANT HEATING METHOD FOR RELEASING REDUCTANTAbandonedApr 24, 13Mar 17, 16[F01N]
2016/0076,477 Fuel InjectorAbandonedApr 25, 13Mar 17, 16[F02M, F02D]
2016/0076,655 THROTTLE VALVE HAVING A PRESSURE RELIEF VALVEAbandonedApr 24, 13Mar 17, 16[F16K, F02M, F01N]
2016/0069,233 ENGINE EXHAUST AFTER-TREATMENT SYSTEM AND METHODAbandonedSep 04, 14Mar 10, 16[F01N]
2016/0069,487 FLEXIBLE CONDUIT WITH TAPERED MEMBERSAbandonedSep 09, 14Mar 10, 16[F16L]
2016/0042,668 VEHICLE WIRE INSTALLATION DEVICES AND METHODSAbandonedAug 07, 14Feb 11, 16[G09B, G06K]
2016/0003,180 SYSTEM FOR ESTIMATING EXHAUST MANIFOLD TEMPERATUREAbandonedJan 24, 13Jan 07, 16[F02D]
2015/0377,154 TEMPORARY RENTAL OF ENGINE RECALIBRATIONAbandonedMay 11, 15Dec 31, 15[F02D]
2015/0361,868 THERMAL MANAGEMENT OF ENGINE CHARGE AIRAbandonedJun 17, 14Dec 17, 15[F02M, F02B]
2015/0292,655 Tubular Member Alignment DeviceAbandonedApr 15, 14Oct 15, 15[F16L]
2015/0285,124 OPTIMIZATION OF AMMONIA DOSING DURING REGENERATIONAbandonedApr 16, 12Oct 08, 15[F01N]
2015/0265,970 AMMONIA ABATEMENT SYSTEM FOR EXHAUST SYSTEMSAbandonedJun 28, 12Sep 24, 15[B01D]
2015/0267,650 VENTURI EGR PUMPAbandonedMar 24, 14Sep 24, 15[F02M, F02B]

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