GM GLOBAL TECHNOLOGY OPERATIONS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
1208 MOTOR CARS, BUSES AND LORRIES3314
 
 
 
1216 PARTS, EQUIPMENT AND ACCESSORIES FOR VEHICLES, NOT INCLUDED IN OTHER CLASSES OR SUBCLASSES2033
 
 
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 1966
 
 
 
B62D MOTOR VEHICLES; TRAILERS 1964
 
 
 
F16H GEARING1983
 
 
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 1766
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 10420
 
 
 
F02M SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF 582
 
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 5135
 
 
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 582

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2012/0109,503 Li-ION BATTERY FOR VEHICLES WITH ENGINE START-STOP OPERATIONSJun 28, 11May 03, 12[F02N]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9534651 Method of manufacturing a damped partJul 20, 07Jan 03, 17[B23K, F16D, F16F]
9429650 Fusion of obstacle detection using radar and cameraAug 01, 12Aug 30, 16[G01S, G06K]
9388860 Retaining ring for a constant velocity joint and method of assembly using the sameMar 18, 10Jul 12, 16[F16B, F16D]
9367759 Cooperative vision-range sensors shade removal and illumination field correctionJan 16, 14Jun 14, 16[G06T, G06K]
9321435 Valve integrated park inhibit solenoid assemblyNov 07, 12Apr 26, 16[H01H, F16H, B60W, B60T]
9322381 Remote start for manual transmissionsMar 07, 13Apr 26, 16[F16H, F02N, B60W]
9322440 Clutch cooling mechanismFeb 18, 14Apr 26, 16[F16D]
9322632 Linear position sensor assembly having magnetic shieldAug 31, 12Apr 26, 16[G01D, G01B]
9281515 Lithium battery with silicon-based anode and silicate-based cathodeSep 13, 12Mar 08, 16[H01M]
9187031 Tail light assembly for a vehicleJun 24, 14Nov 17, 15[B60Q]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0214,088 HYDROGEN STORAGE TANKABANFeb 18, 11Aug 23, 12[H01M]
8229990 Method and structure for producing high performance linear algebra routines using a hybrid full-packed storage formatExpiredFeb 25, 08Jul 24, 12[G06F]
2012/0125,723 DISK BRAKE ASSEMBLYABANNov 23, 10May 24, 12[F16D]
2011/0210,594 HEADREST ATTACHMENTABANSep 16, 10Sep 01, 11[B60N]
2011/0164,759 ARRANGEMENT AND METHOD FOR MOUNTING A MICROPHONE TO AN INTERIOR SURFACE OF A VEHICLEABANJan 06, 10Jul 07, 11[H04R]
2011/0128,161 VEHICULAR WARNING DEVICE FOR PEDESTRIANSABANNov 30, 09Jun 02, 11[B60Q, G08G, G08B]
2011/0130,903 TORQUE COMMAND STRUCTURE FOR AN ELECTRIC MOTORABANNov 30, 09Jun 02, 11[B60W]
2011/0121,223 MAGNETORHEOLOGICAL FLUIDS AND METHODS OF MAKING AND USING THE SAMEABANNov 23, 09May 26, 11[C09K, H01F]
2011/0123,264 Conical Face Spline for Half-Shafts, Hub Bearings and the LikeABANNov 25, 09May 26, 11[F16D]
2011/0120,299 CAST PISTON WITH PIN BORE LUBRICATION AND METHOD OF MANUFACTURING SAMEABANNov 25, 09May 26, 11[B23P, F01B]
2011/0125,302 METHOD AND SYSTEM FOR FORMAL SAFETY VERIFICATION OF MANUFACTURING AUTOMATION SYSTEMSABANOct 23, 09May 26, 11[G05B, G06F]
2011/0114,059 METHODS OF OPTIMIZING COMBUSTION IN A COMBUSTION CHAMBERABANNov 17, 09May 19, 11[F02M, F02B, F02D]
7943548 in an exhaust gas stream and methods of preparationExpiredSep 20, 06May 17, 11[B01J]
2011/0109,112 STEERING ASSEMBLY FOR A VEHICLEABANSep 15, 10May 12, 11[B60R]
2011/0109,114 SEAT FOR A VEHICLEABANNov 09, 09May 12, 11[B60N, A47C]
2011/0100,155 STEERING WHEEL FOR A VEHICLEABANSep 15, 10May 05, 11[B62D]
2011/0100,316 Cylinder Head Assembly For An Internal Combustion Engine and Method of ManufactureABANNov 05, 09May 05, 11[B23P, F02F]
2011/0101,653 PASSENGER PROTECTION DEVICE FOR A VEHICLEABANSep 16, 10May 05, 11[B60R, B23P]
2011/0101,817 VARIABLE GEOMETRY ELECTRIC MACHINEABANNov 05, 09May 05, 11[H02K]
2011/0106,351 METHOD FOR CONTROLLING MOTOR/GENERATOR COOLING IN A MULTI-MODE TRANSMISSIONABANNov 02, 09May 05, 11[G06F]

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