VALEO EQUIPEMENTS ELECTRIQUES MOTEUR

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 18017
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 6931
 
  
 
F02N STARTING OF COMBUSTION ENGINES 519
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 2173
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 16117
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 1463
 
  
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 1363
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 13107
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 9147
 
  
 
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 786

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0054,099 ROTOR OF AN ELECTRICAL ROTATING MACHINE WITH PERMANENT MAGNETSFeb 19, 16Feb 22, 18[H02K]
2018/0040,997 BRUSH-HOLDERFeb 04, 16Feb 08, 18[H02K, H01R]
2018/0034,351 METHOD FOR WINDING A STATOR OF A ROTARY ELECTRICAL MACHINE, AND CORRESPONDING WOUND STATORMar 03, 16Feb 01, 18[H02K]
2018/0022,300 SYSTEM FOR SUPPLYING ELECTRIC POWER TO THE ELECTRICAL EQUIPMENT OF A MOTOR VEHICLE BY A HIGH-PERFORMANCE BATTERY, CORRESPONDING CURRENT LIMITATION DEVICE AND STARTER PROVIDEDJan 29, 16Jan 25, 18[B60R]
2017/0331,242 ASSEMBLY COMPRISING A BRUSH CAGE AND A SPIRAL SPRING, AND CORRESPONDING BRUSH-HOLDER, ELECTRIC MOTOR AND MOTOR VEHICLE STARTERDec 10, 15Nov 16, 17[H02K, H01R]
2017/0324,310 BRUSH-HOLDER REGULATOR FOR A MOTOR VEHICLE ALTERNATOROct 26, 15Nov 09, 17[H02K]
2017/0317,538 ROTOR FOR A ROTARY ELECTRICAL MACHINENov 09, 15Nov 02, 17[H02K]
2017/0310,181 ROTARY ELECTRICAL MACHINE WHICH MINIMISES THE ELECTROMAGNETIC DISTURBANCES SUSTAINED BY A MEASUREMENT ELEMENTApr 12, 17Oct 26, 17[H02K]
2017/0310,266 METHOD AND DEVICE FOR CONTROLLING A POLYPHASE SYNCHRONOUS ROTARY ELECTRICAL MACHINE, AND CORRESPONDING REVERSIBLE ELECTRICAL MACHINE FOR A MOTOR VEHICLEOct 26, 15Oct 26, 17[H02P]
2017/0288,496 FRONT FLANGE OF A ROTARY ELECTRICAL MACHINE, AND ROTARY ELECTRICAL MACHINE COMPRISING A FLANGE OF THIS TYPEMar 29, 17Oct 05, 17[H02K]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9887655 Excitation current-limited power generatorMay 31, 16Feb 06, 18[F02N, H02P, H02H]
9874192 Method and device for controlling an alternator-starter of a motor vehicle, and corresponding alternator-starterJul 29, 14Jan 23, 18[F02N, H02P, F02D]
9871420 Rotor for a rotary electric machine and rotary electric machine comprising such a rotorOct 30, 12Jan 16, 18[H02K]
9866162 Excitation circuit of a motor vehicle alternator, voltage regulator, and alternator which incorporates itAug 26, 16Jan 09, 18[H02J, H03K, H02P, B60L]
9787146 Rotor of rotary electrical machine with interpolar structuresMar 18, 11Oct 10, 17[H02K]
9765744 Starter motor with drive assembly fitted with a coupling system for coupling a pinion mounted freely on its rotor shaft, and associated methodJul 27, 11Sep 19, 17[H02K, F02N]
9751391 Transmission assembly for a motor vehicleSep 20, 13Sep 05, 17[H02K, B60K, F16D, F16F]
9755522 Method and device for controlling a multiphase resonant DC/DC converter, and corresponding multiphase converterApr 01, 14Sep 05, 17[H02M]
9742231 Winding for rotary electrical machineMar 20, 15Aug 22, 17[H02K]
9726136 Device for maintaining voltage during startup for a motor vehicleDec 19, 12Aug 08, 17[F02N, B60R]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0105,059 ROTOR OF A ROTARY ELECTRICAL MACHINE, AND ROTARY ELECTRICAL MACHINE COMPRISING A ROTOR OF THIS TYPEAbandonedJun 02, 14Apr 14, 16[H02K]
2016/0065,008 ROTATING ELECTRIC MACHINE, IN PARTICULAR FOR THE STARTER OF AN AUTOMOTIVE VEHICLEAbandonedSep 08, 15Mar 03, 16[H02K]
2016/0036,280 STATOR OF AN ELECTRICAL MACHINE PROVIDED WITH SHEATHS WITH AN OPTIMISED LENGTH FOR INSULATION OF THE WIRES WHICH ARE CONNECTED TO THE COILS, AND CORRESPONDING ELECTRICAL MACHINEAbandonedApr 22, 14Feb 04, 16[H02K]
2016/0020,661 ELECTRICAL MACHINE ROTOR PROVIDED WITH AT LEAST ONE HOOP FOR RETENTION OF THE CHIGNONS OF THE WINDING, AND CORRESPONDING ELECTRICAL MACHINEAbandonedMar 12, 14Jan 21, 16[H02K]
2016/0021,775 POWER ELECTRONIC MODULE, METHOD FOR PRODUCING SUCH A MODULE, AND ROTATING ELECTRICAL MACHINE OF A MOTOR VEHICLE COMPRISING SAMEAbandonedMar 05, 14Jan 21, 16[H02K, H05K]
2015/0300,310 FRICTION STARTER DRIVE UNIT FOR MESHING WITH A STARTER RING GEAR OF A HEAT ENGINE, AND CORRESPONDING HEAT ENGINE STARTERAbandonedOct 31, 13Oct 22, 15[F02N, F16D]
2015/0244,243 CONNECTION DEVICE FOR A ROTARY ELECTRIC MACHINE AND USE OF SUCH A CONNECTION DEVICE IN AN ELECTRIC SUPERCHARGERAbandonedFeb 25, 15Aug 27, 15[H02K]
2015/0217,632 DEVICE FOR A HYBRID VEHICLE INCLUDING IMPROVED ATTACHMENT OF A CLUTCH-RELEASE BEARING TO AN ELEMENT FOR SUPPORTING THE STATOR OF AN ELECTRIC MACHINEAbandonedSep 20, 13Aug 06, 15[B60K, F16D]
2015/0188,469 METHOD AND SYSTEM FOR CONTROLLING THE PROGRESSIVE CHARGING OF AN ALTERNATOR OF A MOTOR VEHICLE, AND MOTOR VEHICLE ALTERNATOR COMPRISING SUCH A SYSTEMAbandonedJul 31, 13Jul 02, 15[H02P, B60R]
2015/0130,309 STARTER FOR A COMBUSTION ENGINEAbandonedMay 16, 13May 14, 15[H02K, F02N]
2015/0084,413 METHOD AND SYSTEM FOR SUPPLYING ELECTRIC POWER TO A HYBRID MOTOR VEHICLE WITH DUAL ELECTRICAL ENERGY STORAGE DEVICESAbandonedMar 22, 13Mar 26, 15[H02J, B60L]
2014/0299,437 FRICTION STARTER DRIVE UNIT FOR ENGAGEMENT WITH A STARTER RING GEAR OF A THERMAL ENGINE, AND STARTER OF A THERMAL ENGINE COMPRISING A STARTER DRIVE UNIT OF THIS TYPEAbandonedJul 24, 12Oct 09, 14[F02N, F16D]
2014/0245,984 MOBILE ASSEMBLY COMPRISING A STARTER DRIVE UNIT AND A CONTROL LEVER, FOR MESHING WITH A STARTER RING GEAR OF A HEAT ENGINE, AND A HEAT ENGINE STARTER COMPRISING SUCH AN ASSEMBLYAbandonedJul 23, 12Sep 04, 14[F02N]
2013/0342,072 METHOD FOR ASSEMBLING A COMMUTATOR ONTO THE SHAFT OF A ROTOR AND COMMUTATOR, SHAFT, ROTOR ELECTRIC MACHINE FOR IMPLEMENTING THIS METHODAbandonedNov 10, 11Dec 26, 13[H01R]
8362664 Rotating electrical machineExpiredNov 05, 09Jan 29, 13[H02K]
2011/0232,597 METHOD AND DEVICE FOR CONTROLLING AN ENGINE STOP/RESTART SYSTEM TO BE MOUNTED ON AN AUTOMOBILEAbandonedJul 28, 08Sep 29, 11[F02N]
2011/0127,863 ALTERNATOR WITH SYNCHRONOUS RECTIFICATION EQUIPPED WITH AN IMPROVED ELECTRONIC POWER MODULEAbandonedJul 01, 10Jun 02, 11[H02K]
2011/0094,333 Motor vehicle starter with planetary gearsetAbandonedSep 16, 02Apr 28, 11[F02N, F16H]
2011/0001,355 POWER SUBASSEMBLY FOR MICRO-HYBRID SYSTEM IN AN AUTOMOBILEAbandonedMay 07, 08Jan 06, 11[H02J]
2010/0176,675 ELECTRIC ROTATING MACHINE, MAINLY FOR THE STARTER OF AN AUTOMOTIVE VEHICLEAbandonedJan 14, 10Jul 15, 10[H02K]

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