GM GLOBAL TECHNOLOGY OPERATIONS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B62D MOTOR VEHICLES; TRAILERS 21611
 
 
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 5834
 
 
 
F16H GEARING4459
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 38394
 
 
 
1208 MOTOR CARS, BUSES AND LORRIES3312
 
 
 
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 3055
 
 
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 2364
 
 
 
1216 PARTS, EQUIPMENT AND ACCESSORIES FOR VEHICLES, NOT INCLUDED IN OTHER CLASSES OR SUBCLASSES2132
 
 
 
H02K DYNAMO-ELECTRIC MACHINES 1387
 
 
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 1251

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]
2009/0149,263 FIXED CENTER CONSTANT VELOCITY JOINTDec 05, 07Jun 11, 09[F16D]
2009/0022,938 METHOD OF MANUFACTURING A DAMPED PARTJul 20, 07Jan 22, 09[F16F]

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
8291596 Method of assembling a bearing assemblyExpiredDec 16, 08Oct 23, 12[B21K]
2012/0214,088 HYDROGEN STORAGE TANKABANFeb 18, 11Aug 23, 12[H01M]
2012/0125,723 DISK BRAKE ASSEMBLYABANNov 23, 10May 24, 12[F16D]
8127639 Sleeve bearing for collapsible steering columnExpiredAug 16, 05Mar 06, 12[B62D, F16C]
8100223 Systems and methods for determining an absolute position of a motor in an active front steering system of a vehicleExpiredJun 26, 06Jan 24, 12[B62D]
8100617 Fastener system with frangible memberExpiredJan 22, 08Jan 24, 12[F16B]
8083431 Magnetic ring systems for attachment to a shaft and methods of making and usingExpiredApr 15, 08Dec 27, 11[F16B]
8033574 Collapsible steering column assemblyExpiredOct 02, 07Oct 11, 11[B62D]
8033738 Needle roller bearingExpiredOct 09, 07Oct 11, 11[F16C]
8021235 Rolling element shaft assemblyExpiredDec 16, 08Sep 20, 11[F16C]
8024088 Rear steering sensor diagnostic algorithm for four-wheel steering systemsExpiredNov 20, 01Sep 20, 11[B62D]
8013696 Magnetic apparatus and method of manufacturing the magnetic apparatusExpiredOct 14, 08Sep 06, 11[H01F]
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]
7971679 Power steering systemExpiredSep 09, 08Jul 05, 11[B62D]
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]

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