GETRAG GETRIEBE- UND ZAHNRADFABRIK HERMANN HAGENMEYER GMBH & CIE KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16H GEARING5650
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 3061
 
  
 
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 2271
 
  
 
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 1658
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 8439
 
  
 
B60T VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL 469
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 466
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 4103
 
  
 
F01M LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING 231
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 260

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0321,794 FLUID SUPPLY DEVICE FOR A TRANSMISSION FOR A MOTOR VEHICLEFeb 14, 17Nov 09, 17[F04C, F16H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9834083 Drive train for a motor vehicleMar 20, 14Dec 05, 17[B60K, F16H]
9790998 Dual-clutch assembly for a dual-clutch transmissionApr 17, 15Oct 17, 17[B60K, F16D]
9759205 Temperature detection method in a hydraulic arrangementAug 15, 13Sep 12, 17[F04B, F15B]
9739363 Gearbox for a motor vehicleMay 27, 15Aug 22, 17[F01M, F16H]
9726231 Hybrid drivetrain and method for operating the sameOct 11, 13Aug 08, 17[B60K, F16D]
9683561 Drive train cooling arrangement and method for operating sameApr 25, 14Jun 20, 17[F04B, F01P, F16D, F16H]
9670990 Motor vehicle drive train and method of operating a drive trainFeb 11, 14Jun 06, 17[B60K, F16H]
9657836 Parking mechanism arrangement for a motor vehicle transmissionMar 19, 15May 23, 17[F16H]
9644718 Shift arrangement for a motor vehicle transmission and method for actuating said shift arrangementNov 26, 14May 09, 17[B60K, F16H]
9624990 Actuator arrangement for a motor vehicle drive trainMay 13, 13Apr 18, 17[F16D, F16H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0260,285 Shifting Arrangement For A Motor Vehicle Gearbox, and Shifting MethodAbandonedMar 06, 15Sep 17, 15[F16H]
2015/0176,682 HYBRID DRIVE TRAIN FOR A MOTOR VEHICLEAbandonedDec 18, 14Jun 25, 15[F16H]
2015/0111,695 CLUTCH MECHANISM, METHOD FOR THE OPERATION OF THE CLUTCH MECHANISM, AS WELL AS DRIVE TRAIN OF A MOTOR VEHICLEAbandonedOct 09, 14Apr 23, 15[B60W, F16D]
2015/0050,103 WASHER ARRANGEMENT FOR AN AXIAL BEARING ARRANGEMENTAbandonedDec 12, 13Feb 19, 15[F16B]
2014/0033,844 STEP-VARIABLE TRANSMISSION FOR A MOTOR VEHICLEAbandonedAug 01, 13Feb 06, 14[F16H]
7950302 Step variable transmission for a motor vehicleExpiredFeb 19, 10May 31, 11[F16H]
7591755 Hydraulic circuit for a toroidal transmissionExpiredNov 10, 06Sep 22, 09[F16H]
7487864 Hydraulic circuit for a dual clutch transmissionExpiredJan 02, 07Feb 10, 09[F16D]
7390283 Process for controlling an automated motor vehicle drive train and drive trainExpiredNov 10, 06Jun 24, 08[B60W]
7347801 Toroidal transmissionExpiredOct 27, 06Mar 25, 08[F16H]
2007/0216,402 Sensor arrangement and shift arrangementAbandonedMar 02, 07Sep 20, 07[G01B]
6095001 Motor vehicle stepped transmissionExpiredJan 22, 99Aug 01, 00[F16H]
6079206 Hydraulic system and a method for degassing sameExpiredJul 08, 97Jun 27, 00[F16D]
5463911 Actuation apparatus for a gearshift sleeve in a stepped automotive gearboxExpiredJul 07, 94Nov 07, 95[G05G, F16H]
4836348 Synchronizing mechanism for shifting clutchesExpiredJun 30, 87Jun 06, 89[F16D]
4817773 Synchronizing mechanism for clutchesExpiredMay 27, 87Apr 04, 89[F16D]
4700820 Torque transfer device and engageable, shiftable clutch in an all-wheel drive arrangement for a motor vehicleExpiredApr 18, 86Oct 20, 87[F16D]
4641734 Synchronizing mechanism for clutchesExpiredMay 15, 84Feb 10, 87[F16D]
4640141 Gearbox-transmission with synchronized reverse-gearExpiredSep 14, 83Feb 03, 87[F16H]
4612824 Transmission systemExpiredDec 10, 84Sep 23, 86[F16H]

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