GM GLOBAL TECHNOLOGY OPERATIONS LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
F16H GEARING 1445 1
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 1363 4
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1185 65
 
 
F02D CONTROLLING COMBUSTION ENGINES 822 3
 
 
B60R VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR 729 3
 
 
B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT 683 3
 
 
B62D MOTOR VEHICLES; TRAILERS 622 4
 
 
F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES 615 3
 
 
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 591 4
 
 
F02M SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF 421 7
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0029,113 DIRECT SQUEEZE CASTING Jul 29, 16 Feb 01, 18 [B22C, B22D]
2018/0029,180 RECONFIGURABLE INTERFACE ASSEMBLY, ADAPTABLE ASSEMBLY LINE WORK-PIECE PROCESSOR, AND METHOD Oct 11, 17 Feb 01, 18 [B23Q, B25B]
2018/0029,316 METHODS OF MANUFACTURING VEHICLE ASSEMBLIES Aug 01, 16 Feb 01, 18 [B29C, F02F]
2018/0029,433 VEHICLE SUSPENSION SYSTEM Jul 27, 16 Feb 01, 18 [B60G]
2018/0029,454 EXPANDABLE COVER ASSEMBLIES FOR CARGO COMPARTMENTS OF MOTOR VEHICLES Jul 27, 16 Feb 01, 18 [B60J]
2018/0029,460 WIDE RANGE COMPOUND SPLIT TRANSMISSION WITH A FIXED INPUT GEAR REDUCTION RATIO Aug 01, 16 Feb 01, 18 [F16H, B60K]
2018/0029,479 ELECTRIC POWER DISTRIBUTION SYSTEM AND TOPOLOGY Jul 27, 16 Feb 01, 18 [B60L, H02M]
2018/0029,528 TELL-TALE INDICATOR FOR LOCATING A SECONDARY HOOD LATCH RELEASE Oct 20, 16 Feb 01, 18 [B60Q, E05B, G09F]
2018/0029,562 SYSTEMS FOR ELECTRICALLY ISOLATING AN ELECTRONIC MODULE FROM A FRONT WINDSHIELD AND A REAR WINDOW WASHER Jul 28, 16 Feb 01, 18 [B60R, B60S]
2018/0029,564 METHOD OF CONTROLLING A REAR WINDOW WIPER SYSTEM OF A VEHICLE Jul 27, 16 Feb 01, 18 [B60S, B08B]
2018/0029,603 Corner-Based Longitudinal Speed Estimation Jul 29, 16 Feb 01, 18 [B60W, B60T]
2018/0029,629 VISCOUS DAMPERS FOR STEERING COLUMNS OF MOTOR VEHICLES Jul 27, 16 Feb 01, 18 [B62D, F16F]
2018/0029,657 LIFTING MECHANISM USING NEGATIVE STIFFNESS Aug 01, 16 Feb 01, 18 [F16M, B62D]
2018/0030,918 DUAL INJECTION DURING INTAKE STROKE FOR IMPROVED CATALYST LIGHT OFF Jul 26, 16 Feb 01, 18 [F02P, F01N, F02D]
2018/0030,922 POLYMERIC COMPOSITE ENGINE ASSEMBLY AND METHODS OF HEATING AND COOLING SAID ASSEMBLY Aug 01, 16 Feb 01, 18 [F02F]
2018/0030,923 ENGINE ASSEMBLIES AND METHODS OF MANUFACTURING THE SAME Aug 01, 16 Feb 01, 18 [F02F]
2018/0030,924 METHODS OF JOINING COMPONENTS IN VEHICLE ASSEMBLIES Aug 01, 16 Feb 01, 18 [B29C, F02F]
2018/0030,938 AIR DUCT SYSTEM Jul 27, 16 Feb 01, 18 [F16L, F02M]
2018/0031,022 EXTERNAL HEAT-STAKE ARRANGEMENT Jul 27, 16 Feb 01, 18 [F16B]
2018/0031,027 CRANKSHAFT ASSEMBLIES AND METHODS OF MANUFACTURING THE SAME Aug 01, 16 Feb 01, 18 [B21K, F16C]
2018/0031,048 Backing Plate Providing Axial Stiffness Jul 29, 16 Feb 01, 18 [F16D]
2018/0031,049 TRANSMISSION ASSEMBLY HAVING DAMPENING MATERIAL Jul 27, 16 Feb 01, 18 [F16H, F16D, F16F]
2018/0031,050 Multiple-Piece Backing Plate Having Parts Made Of Different Materials Jul 29, 16 Feb 01, 18 [F16D]
2018/0031,052 POWER TAKE-OFF ASSEMBLY HAVING A MULTIPLE STAGE CLUTCH Jul 28, 16 Feb 01, 18 [B60K, F16D]
2018/0031,063 Method for Detecting and Mitigating Excessive Clutch Disc Wear in Manual Transmissions Jul 13, 16 Feb 01, 18 [F16D]
2018/0031,065 ELECTROMECHANICAL BRAKE SYSTEM AND METHOD Jul 27, 16 Feb 01, 18 [F16D]
2018/0031,100 TORQUE CONVERTER WITH FLUID COUPLING DAMPER Aug 01, 16 Feb 01, 18 [F16H, F16D]
2018/0031,456 LIFT TABLE FOR A LOAD FRAME Jul 29, 16 Feb 01, 18 [G01N]
2018/0031,638 ELECTROCHEMICAL DEVICE POWER ESTIMATOR AND METHODS OF MAKING AND USING THE SAME Jul 27, 16 Feb 01, 18 [G01R]
2018/0031,740 SELF-CLEANING OPTIC APPARATUSES AND AUTOMOBILES WITH SELF-CLEANING OPTIC APPARATUSES Jul 28, 16 Feb 01, 18 [B60R, G02B, F21S]
2018/0032,324 REMOTE VEHICLE UPDATE INSTALLATION SCHEDULING Oct 21, 16 Feb 01, 18 [G06F]
2018/0032,650 PREDICTIVE TACHOMETER PROFILE GENERATION DURING TRANSMISSION SHIFT EVENTS Jul 27, 16 Feb 01, 18 [F16H, G06F]
2018/0033,007 MOBILE SECURED PAYMENT METHOD AND SYSTEM Feb 09, 15 Feb 01, 18 [G06Q]
2018/0033,308 SYSTEMS AND METHODS FOR AUTONOMOUS DRIVING MERGING MANAGEMENT Jul 29, 16 Feb 01, 18 [G08G, G05D]
2018/0034,037 BLENDED OR MULTI-COATED ELECTRODES FOR LITHIUM ION BATTERY AND CAPACITOR HYBRID SYSTEM Sep 14, 17 Feb 01, 18 [H01G, H01M]
2018/0034,077 STACK VOLTAGE CONTROL FOR RECOVERY MODE USING BOOST CONVERTER Jul 27, 16 Feb 01, 18 [B60L, H01M]
2018/0034,094 HYBRID CELL DESIGN OF ALTERNATELY STACKED OR WOUND LITHIUM ION BATTERY AND CAPACITOR ELECTRODES Jul 28, 16 Feb 01, 18 [H01G, H01M]
2018/0034,113 ESTIMATION OF CELL VOLTAGE EXCURSION IN THE PRESENCE OF BATTERY PACK SENSING FAULTS Jul 26, 16 Feb 01, 18 [G01R, B60L, H01M]
2018/0034,919 OPERATING A VEHICLE WIRELESS ACCESS POINT TO SELECTIVELY CONNECT TO WIRELESS VEHICLE DEVICES Jul 28, 16 Feb 01, 18 [H04L, H04W]
2018/0035,245 VEHICLE ACCESS POINT SCANNING FOR ACQUIRING NETWORK ACCESS VIA AN EXTERNAL ACCESS POINT Jul 28, 16 Feb 01, 18 [H04L, H04W]
2018/0035,434 METHOD FOR INTERFERENCE MANAGEMENT IN VEHICLES WITH MULTIPLE VEHICLE HOTSPOTS Jul 28, 16 Feb 01, 18 [H04L, H04W]
2018/0035,535 METHOD AND APPARATUS FOR AFFIXING A FREQUENCY SELECTIVE SURFACE TO AN ANTENNA STRUCTURE Jul 27, 17 Feb 01, 18 [H01Q, H03H, H05K]
2018/0022,038 JOINING OF THERMOPLASTIC TO METAL WITH ENHANCED INTERFACIAL CHEMICAL BONDING Jan 26, 15 Jan 25, 18 [B32B, B29C]
2018/0022,153 MULTI-HUB WHEEL ASSEMBLY FOR MOTOR VEHICLES Jul 22, 16 Jan 25, 18 [B60B, B62D]
2018/0022,243 SEAT ASSEMBLY WITH ENERGY ABSORBER Jul 25, 16 Jan 25, 18 [B60N]
2018/0022,278 SYSTEM AND METHOD FOR ENHANCING VEHICLE ENVIRONMENT PERCEPTION Jul 19, 16 Jan 25, 18 [B60R, H04N]
2018/0022,285 ROOF RACK ASSEMBLY AND A VEHICLE Jul 21, 16 Jan 25, 18 [B60R, E04H]
2018/0022,343 METHOD FOR CONTROLLING VEHICLE LIFT Jul 20, 16 Jan 25, 18 [B62D, B60W]
2018/0022,348 METHODS AND SYSTEMS FOR DETERMINING LANE HEALTH FROM AN AUTONOMOUS VEHICLE Sep 15, 17 Jan 25, 18 [G08G, G01C, B60W, G05D]
2018/0022,398 CARGO SYSTEM FOR A VEHICLE Jul 25, 16 Jan 25, 18 [B60R, B62D]
2018/0022,403 METHOD FOR CONTROLLING VEHICLE DOWNFORCE Jul 20, 16 Jan 25, 18 [B62D, B60W]
2018/0022,404 TURBULENT AIR MITIGATION FOR VEHICLES Jul 20, 16 Jan 25, 18 [B62D, B60W]
2018/0023,499 FUEL CONTROL SYSTEMS AND METHODS FOR DELAY COMPENSATION Jul 25, 16 Jan 25, 18 [G05B, F02D, G05D]
2018/0023,635 CLUTCH ASSEMBLY HAVING A HYDRAULICALLY ACTUATE PISTON AND LATCHING DEVICE Jul 19, 16 Jan 25, 18 [F16H, F16D]
2018/0023,683 SYSTEM AND METHOD FOR MANAGING TRANSMISSION FLUID TEMPERATURE Jul 19, 16 Jan 25, 18 [F28D, F28F, F16H]
2018/0023,703 PISTON RING AND MANUFACTURING METHOD Jul 21, 16 Jan 25, 18 [F16J]
2018/0023,778 INTEGRALLY FORMED HEAT SINK AND LAMP HOUSING FOR VEHICLE LAMP ASSEMBLY Jul 19, 16 Jan 25, 18 [B60Q, F21V, F21S]
2018/0024,239 SYSTEMS AND METHODS FOR RADAR LOCALIZATION IN AUTONOMOUS VEHICLES Sep 25, 17 Jan 25, 18 [G01S, G08G, G05D]
2018/0024,569 SYSTEMS AND METHODS FOR RADAR LOCALIZATION IN AUTONOMOUS VEHICLES Sep 25, 17 Jan 25, 18 [G01S, G08G, G05D]
2018/0025,321 SYSTEM AND METHOD OF DELIVERY TO A MOBILE PURCHASER Feb 09, 15 Jan 25, 18 [G06Q]
2018/0025,558 DETECTION AND RECONSTRUCTION OF SENSOR FAULTS Jul 19, 16 Jan 25, 18 [G07C]
2018/0026,463 APPARATUS AND METHOD TO APPLY VOLTAGE TO FUEL CELL STACK FROM HIGH VOLTAGE SYSTEM FOR USAGE DURING DIAGNOSTIC TESTS Jul 21, 16 Jan 25, 18 [H01M, H02M, H02J]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9878452 Grasp assist device with automatic mode control logic Jun 15, 15 Jan 30, 18 [G01S, A61B, G06F, A61F, A41D, B25J]
9878489 Spin-welding of polymeric components having large surface area or non-complementary weld interfaces Dec 18, 14 Jan 30, 18 [B29L, B29C]
9878611 Vehicle with natural gas storage array Jul 29, 16 Jan 30, 18 [B60K, F02B]
9878662 Method and system for smart vehicle lighting Aug 03, 15 Jan 30, 18 [B60Q]
9878672 Cargo attachment system and method of making and using the same May 13, 15 Jan 30, 18 [B60R]
9879587 Diagnosing oxidation catalyst device with hydrocarbon storage Oct 23, 15 Jan 30, 18 [F01N]
9879589 Initialization sequence for a vehicle grille shutter Aug 06, 12 Jan 30, 18 [B60K, G06F, F01P]
9879593 System and method for adaptively learning values and controlling a turbocharger of an engine based on the values Dec 03, 15 Jan 30, 18 [F02B]
9879616 System and method for adjusting the lift state of a valve actuator and for adjusting the number of active cylinders in an engine to improve fuel economy Apr 20, 16 Jan 30, 18 [F01L, F02D]
9879634 Engine block for an internal combustion engine Jun 18, 15 Jan 30, 18 [F02F]
9879644 Fuel injector with variable area pintle nozzle Apr 01, 10 Jan 30, 18 [F02M]
9879769 Torque converter clutch slip control Apr 07, 16 Jan 30, 18 [F16H]
9880226 Estimating coolant conductivity in a multi-voltage fuel cell system without disconnecting contactors Oct 13, 15 Jan 30, 18 [G01R, B60L, G01N]
9880731 Flexible modular screen apparatus for mounting to, and transporting user profiles between, participating vehicles Sep 16, 16 Jan 30, 18 [B60R, G06F]
9881503 Vehicle-to-pedestrian-communication systems and methods for using the same Sep 08, 16 Jan 30, 18 [G08G, G05D]
9882287 Co-linear AM/FM and DSRC antenna Apr 29, 15 Jan 30, 18 [H01Q]
9882521 Apparatus and methods of controlling electric drive with reconfigurable winding Apr 22, 16 Jan 30, 18 [H02P]
9883354 Method and system for localizing a vehicle and vehicle with a device for carrying out vehicle-to-X communications Jan 27, 16 Jan 30, 18 [G01S, H04W]
9873341 Transformerless, current-isolated onboard charger with solid-state switching controls Aug 05, 15 Jan 23, 18 [B60L, H02M, H02J]
9873404 Support structure for supporting external panel components of a vehicle May 09, 16 Jan 23, 18 [B60R, B62D]
9873420 Method of increasing regeneration in a hybrid vehicle beyond what is calculated from requested vehicle deceleration Apr 28, 16 Jan 23, 18 [B60K, B60W]
9873421 Control of engine pulse torque cancellation commands May 05, 16 Jan 23, 18 [B60K, B60W]
9873425 Detection and reconstruction of roll rate sensor fault Apr 13, 16 Jan 23, 18 [B62D, B60W, B60T]
9873470 Support structure component for connecting a spring strut to a vehicle body, method for mounting a spring strut on a vehicle body and vehicle body Oct 21, 15 Jan 23, 18 [B60G, B62D]
9873935 Method for treating plate Jun 01, 15 Jan 23, 18 [C23C]
9874151 Method and system for operating a cam-driven pump May 13, 16 Jan 23, 18 [F04B, F02M, F02D]
9874167 Control systems and methods for air fuel imbalance and cylinder deactivation Jun 08, 16 Jan 23, 18 [F02D]
9874170 Control means and method for operating an internal combustion engine Oct 24, 14 Jan 23, 18 [F02D, G01M]
9874311 Composite pressure vessel having a third generation advanced high strength steel (AHSS) filament reinforcement Jun 13, 14 Jan 23, 18 [F17C]
9875427 Method for object localization and pose estimation for an object of interest Jul 28, 15 Jan 23, 18 [G06T, G01B, G06K]
9876243 Method to reduce pressure when injectors are stuck open under faulted conditions and remedial action to prevent walk-home incident Jan 05, 16 Jan 23, 18 [H01M]
9877064 Systems and methods for efficient event-based synchronization in media file transfer and real-time display rendering between a peripheral system and a host device Jul 24, 15 Jan 23, 18 [H04N]
D808313 Fender panel of car Jul 28, 16 Jan 23, 18 [1216]
D808321 Tailgate panel of car Jul 28, 16 Jan 23, 18 [1216]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0361,701 SHUTTER WITH TRACK-GUIDED LOUVERS ABAN Jun 21, 16 Dec 21, 17 [B60R, B60K]
2017/0341,700 INTEGRATED E-BIKE AXLE LOCKING SYSTEM ABAN May 26, 16 Nov 30, 17 [B62K]
2017/0307,036 BRAKE TELEMETRY SYSTEMS AND METHODS ABAN Apr 20, 16 Oct 26, 17 [F16D]
2017/0299,006 ACTIVE AIRFLOW DEFLECTOR FOR BRAKE COOLING ABAN Apr 15, 16 Oct 19, 17 [B62D, F16D]
2017/0291,539 SYSTEMS AND METHODS FOR DETECTING OBJECTS WITHIN A VEHICLE ABAN Apr 07, 16 Oct 12, 17 [G01S, B60Q, B60N, G01C, G05D]
2017/0291,551 ARTICULATING, VERTICALLY HEIGHT ADJUSTABLE TAILGATE STEP FOR A MOTOR VEHICLE ABAN Apr 07, 16 Oct 12, 17 [B60R, B62D]
2017/0274,815 AUTOACTIVE BRAKING LIGHTS ABAN Mar 23, 16 Sep 28, 17 [B60Q]
2017/0279,549 CUSTOMIZED MEDIA CONTENT DELIVERY SYSTEM AND METHOD ABAN Mar 23, 16 Sep 28, 17 [H04H]
2017/0240,125 SYSTEM FOR COMMUNICATING BETWEEN VEHICLE AND TRAILER AND METHOD OF USING THE SAME ABAN Feb 19, 16 Aug 24, 17 [B60R, H04L, B60Q, H04B]
2017/0234,197 VEHICLE OXIDATION CATALYST DIAGNOSTIC STRATEGY ABAN Feb 12, 16 Aug 17, 17 [F01N, B01D]
2017/0191,429 Use Of Intrusive Turbo Wastegate Control For Improved AFIM Detection Capability ABAN Jan 06, 16 Jul 06, 17 [F02B, F02D]
2017/0175,846 PROPSHAFT LINER ABAN Dec 17, 15 Jun 22, 17 [F16C, F16F]
2017/0161,950 AUGMENTED REALITY SYSTEM AND IMAGE PROCESSING OF OBSCURED OBJECTS ABAN Dec 08, 15 Jun 08, 17 [H04N, G02B, G06T, F21V, G06F]
2017/0120,940 DUAL ORIENTATION ROLLING CONTAINER ABAN Nov 02, 15 May 04, 17 [B62B]
2017/0106,823 BUMPER DEVICE AND MOTOR VEHICLE ABAN Oct 14, 15 Apr 20, 17 [B60R]
2017/0098,888 FLEXIBLE CONFORMABLE ANTENNA ARRAY APPLIQUE ABAN Oct 06, 15 Apr 06, 17 [H01Q]
2017/0088,045 EXTERNAL VEHICLE WARNING SYSTEM AND METHOD ABAN Sep 30, 15 Mar 30, 17 [G01S, B60Q]
2017/0089,422 PROPSHAFT LINER ABAN Sep 25, 15 Mar 30, 17 [F16C, F16F]
2017/0072,433 ADDITIVE ENERGY DIRECTOR AND METHOD OF FORMATION ABAN Mar 24, 15 Mar 16, 17 [B05C, B29C, B05D, B05B]
2017/0074,140 GAS/LIQUID MIXING DEVICE FOR EXHAUST AFTERTREATMENT ABAN Sep 14, 15 Mar 16, 17 [F01N, B01D, B01F]

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