MAGNA POWERTRAIN INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 2764
 
  
 
F16H GEARING2377
 
  
 
F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS 1829
 
  
 
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 1182
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 1052
 
  
 
F01P COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES 634
 
  
 
F02N STARTING OF COMBUSTION ENGINES 627
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS569
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 452
 
  
 
B21K MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS 419

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0057,903 SPLINED POWER TRANSMISSION COMPONENTS MADE USING HEAT-ASSISTED CALIBRATION PROCESS AND METHOD OF FORMING SUCH SPLINED POWER TRANSMISSION COMPONENTSAug 16, 17Mar 01, 18[B21K, B21J, C21D]
2017/0363,109 OIL CONTROLLER FOR HIGH TEMPERATURE PUMP APPLICATIONSSep 05, 17Dec 21, 17[F04B, F04D]
2017/0248,174 AN ELECTRO-MECHANICAL CLUTCH APPARATUSOct 07, 15Aug 31, 17[F16D]
2017/0102,067 METHODS OF FORMING COMPONENTS UTILIZING ULTRA-HIGH STRENGTH STEEL AND COMPONENTS FORMED THEREBYOct 12, 16Apr 13, 17[B21K, F01M, F16D, F16H, B21D]
2017/0073,790 METHOD FOR FORMING POWER TRANSMISSION COMPONENTS USING HEAT-ASSISTED CALIBRATION PROCESS AND POWER TRANSMISSION COMPONENTS MADE USING METHODMar 25, 15Mar 16, 17[B23P, F16D, C21D, F16H, B21D, C22C]
2016/0290,340 SPRING REGULATED VARIABLE FLOW ELECTRIC WATER PUMPMar 24, 16Oct 06, 16[F01P, F04D]
2016/0281,712 TANDEM ELECTRIC PUMPMar 20, 14Sep 29, 16[F04C]
2016/0252,142 ENERGIZING ELEMENTS FOR A CLUTCHMay 09, 16Sep 01, 16[F16D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9897217 Low-drag sealing method for thermal management valveMay 16, 14Feb 20, 18[F16K]
9841092 Multi-speed transaxle for electric and hybrid vehicle applicationMar 31, 16Dec 12, 17[B60K, F16H]
9803700 Clutch ring gear assembly and method of construction thereofMar 09, 16Oct 31, 17[F16D]
9651046 Pre-compression dual spring pump controlApr 04, 14May 16, 17[F01M, F04C]
9644731 One-piece inertia ring for a harmonic damperFeb 25, 16May 09, 17[F16D, F16F, F16H]
9630491 Transfer case with stationary low range planetaryMay 18, 15Apr 25, 17[B60K, F16H]
9608363 Sealing insert for electrical connectorsJul 24, 15Mar 28, 17[H01R]
9581158 Submersible electric pump having a shaft with spaced apart shouldersJan 08, 14Feb 28, 17[H02K, F04C]
9534597 Vane pump with multiple control chambersAug 31, 15Jan 03, 17[F04C, F01C]
9446763 Controlled gerotor actuated pre-trans parallel hybridDec 14, 11Sep 20, 16[B60K, B60W, B62D, F04C, F16D, F16H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0035,357 INTEGRATED GENERATOR AND MOTOR PUMPAbandonedDec 28, 11Feb 05, 15[B60R]
2015/0008,348 BULLET VALVE FOR CONTROLLED FLUID FLOWSAbandonedFeb 22, 13Jan 08, 15[F16K]
2014/0363,318 OIL CONTROLLER FOR HIGH TEMPERATURE EPUMP APPLICATIONSAbandonedFeb 27, 13Dec 11, 14[F04D]
2014/0231,207 ENERGIZING ELEMENTS FOR A CLUTCHAbandonedJul 27, 12Aug 21, 14[F16D]
2014/0174,430 PYRAMID LAMP MEDALLION CONTROL FOR SOLAR THERMAL POWER GENERATION SYSTEMAbandonedNov 06, 13Jun 26, 14[F24J, G01B]
2014/0174,499 SOLAR THERMAL HELIOSTATAbandonedOct 23, 13Jun 26, 14[F24J, H01L]
2014/0056,732 HYBRID VARIABLE EXTERNAL GEAR PUMPAbandonedAug 22, 13Feb 27, 14[F04C]
2014/0050,602 COMBINED ELECTRONIC WATER AND OIL PUMPAbandonedJul 16, 13Feb 20, 14[F04D]
8640846 Friction clutch and method to reduce drag loss in friction clutchExpiredJun 03, 13Feb 04, 14[F16D]
2013/0336,808 OUT ROTOR DRIVE ELECTRICAL VANE PUMPAbandonedJun 10, 13Dec 19, 13[F04C]
2013/0259,720 Electric Water Pump With Stator CoolingAbandonedAug 24, 11Oct 03, 13[F04D]
2013/0251,570 Variable Displacement Variable Pressure Vane Pump SystemAbandonedMay 15, 13Sep 26, 13[F04C]
2013/0243,620 DUAL OUTLET PUMPAbandonedOct 05, 11Sep 19, 13[F04D]
2012/0093,672 DIRECT CONTROL LINEAR VARIABLE DISPLACEMENT VANE PUMPAbandonedFeb 23, 10Apr 19, 12[F01C]
7614858 Variable capacity vane pump with force reducing chamber on displacement ringExpiredOct 25, 05Nov 10, 09[F04C]
7503416 Torque distributing drive mechanism with limited slipExpiredMar 31, 06Mar 17, 09[B60K, F16H]
7445438 Torque limited lube pump for power transfer devicesExpiredMar 23, 06Nov 04, 08[F03C]
2008/0245,323 Pump System for Supplying Pressurized Hydraulic Fluid to a Hydraulically Activated ValvetrainAbandonedOct 13, 06Oct 09, 08[F01L, F02B]
2008/0196,992 Pulley Assembly for an Electromagnetic Power Transmitting AssemblyAbandonedJun 13, 06Aug 21, 08[F16D]
7399251 Two-speed transfer caseExpiredDec 12, 05Jul 15, 08[F16H]

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