GM GLOBAL TECHNOLOGY OPERATIONS, INC.

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
B62D MOTOR VEHICLES; TRAILERS 2608
 
 
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 5631
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 45354
 
 
 
F16H GEARING4448
 
 
 
1208 MOTOR CARS, BUSES AND LORRIES3310
 
 
 
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 2941
 
 
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 2651
 
 
 
1216 PARTS, EQUIPMENT AND ACCESSORIES FOR VEHICLES, NOT INCLUDED IN OTHER CLASSES OR SUBCLASSES2127
 
 
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 1546
 
 
 
H02K DYNAMO-ELECTRIC MACHINES 1573

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0153,076 METHOD FOR REDUCING GLARE FROM LIGHT SOURCES THROUGH WINDSCREENSJan 13, 14Jun 05, 14[B60J]
2014/0081,545 METHODS AND SYSTEMS FOR CONTROLLING BRAKING OF A VEHICLE WHEN THE VEHICLE IS STATIONARYNov 22, 13Mar 20, 14[B60T]
2013/0342,336 ALERT SYSTEMS AND METHODS FOR A VEHICLEMay 14, 13Dec 26, 13[B60Q]
2013/0183,582 LITHIUM ION BATTERYJan 12, 12Jul 18, 13[H01M]
2013/0057,842 SOLUTION TO OPTICAL CONSTRAINT ON MICROTRUSS PROCESSINGNov 06, 12Mar 07, 13[G03B]
2012/0214,088 HYDROGEN STORAGE TANKFeb 18, 11Aug 23, 12[H01M]
2012/0204,667 INTERNAL GEAR AND CAP ASSEMBLY AND METHOD OF MANUFACTURE THEREOFApr 23, 12Aug 16, 12[F16H]
2012/0109,503 Li-ION BATTERY FOR VEHICLES WITH ENGINE START-STOP OPERATIONSJun 28, 11May 03, 12[F02N]
2011/0263,463 INTEGRATED SENSOR ARRAYS FOR BIOLOGICAL AND CHEMICAL ANALYSISOct 22, 09Oct 27, 11[C40B, B82Y]
2011/0214,799 FRICTION STIR WELDING OF DISSIMILAR METALSMay 18, 11Sep 08, 11[B29C]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,905,010 Positive crankcase ventilation system for a two-cylinder engineMar 05, 13Dec 09, 14[F02M, F02B]
8,893,571 Transmission shift assembly for a vehicle and a method of monitoring the sameAug 17, 07Nov 25, 14[F16H, F16C]
8,884,485 Axially asymmetric permanent magnet machineApr 17, 12Nov 11, 14[H02K]
8,783,717 Steering column telescope lockNov 23, 10Jul 22, 14[B62D]
8,747,015 Hemispherical joint for composite material joiningFeb 15, 13Jun 10, 14[B25G]
8,733,521 Apparatus for and method of controlling a dual clutch transmissionSep 09, 11May 27, 14[B60W]
8,734,285 Transmission with dual clutch actuation assemblyAug 14, 12May 27, 14[F16H]
8,726,742 Torque sensing system having torque sensor, and steering systemNov 23, 10May 20, 14[G01L]
8,721,488 Multi-speed transmissionDec 07, 11May 13, 14[F16H]
8,715,128 Multi-speed transmissionDec 01, 11May 06, 14[F16H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2012/0125,723 DISK BRAKE ASSEMBLYNov 23, 10May 24, 12[F16D]
2011/0210,594 HEADREST ATTACHMENTSep 16, 10Sep 01, 11[B60N]
2011/0109,112 STEERING ASSEMBLY FOR A VEHICLESep 15, 10May 12, 11[B60R]
2011/0101,653 PASSENGER PROTECTION DEVICE FOR A VEHICLESep 16, 10May 05, 11[B60R, B23P]
2011/0089,883 MOTOR PHASE WINDING FAULT DETECTION METHOD AND APPARATUSOct 21, 09Apr 21, 11[G01R]
7,859,225 Method and system for monitoring an electrical energy storage deviceSep 12, 07Dec 28, 10[H02J]
2010/0299,100 METHODS AND SYSTEMS INVOLVING DETERMINING SHAFT VELOCITYDec 31, 08Nov 25, 10[G01P, G06F]
2010/0288,567 MOTOR VEHICLE WITH A TOUCHPAD IN THE STEERING WHEEL AND METHOD FOR ACTUATING THE TOUCHPADMay 05, 10Nov 18, 10[G06F]
7,835,836 Methods, systems, and computer program products for calculating a torque overlay command in a steering control systemNov 08, 06Nov 16, 10[B62D]
2010/0287,405 Method and apparatus for internetworking networksMay 08, 09Nov 11, 10[G06F]
2010/0247,945 Sheet Metal Panel Shape for Low Sound RadiationMar 30, 09Sep 30, 10[B21C]
7,798,525 Collapsible steering column assemblyApr 11, 08Sep 21, 10[B62D]
7,779,744 Vehicular hydraulic system with priority valveSep 19, 07Aug 24, 10[F15B]
7,780,196 Energy absorbing steering column assemblyOct 05, 06Aug 24, 10[B62D]
2010/0200,981 SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SAMEDec 18, 09Aug 12, 10[H01L]
7,765,915 Vehicular hydraulic system with dual relief valveSep 19, 07Aug 03, 10[F15B]
2010/0180,696 SYSTEMS INVOLVING COMPACT TORQUE SENSINGJan 16, 09Jul 22, 10[G01B, G01L]
7,759,965 Systems and methods to evaluate permanent magnet motorsJun 28, 07Jul 20, 10[G01R]
2010/0172,725 Receiving and Presenting Parts to an Operating StationJan 07, 09Jul 08, 10[B66F, B65G]
7,743,681 Steering column assembly having an actuation mechanism for telescoping and tilting movementApr 04, 07Jun 29, 10[B62D]

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