Valeo

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 7428
 
  
 
F16H GEARING1684
 
  
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION851
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS347
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 254
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2123
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
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 291
 
  
 
B60T VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL 271
 
  
 
B21C MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL120

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7207888 Torsional vibration damping device for motor vehicle clutchNov 12, 01Apr 24, 07[F16D]
6926131 Hydrokinetic coupling appliance, in particular for motor vehicleJul 27, 00Aug 09, 05[F16D]
6830136 Hydrokinetic coupling apparatus, in particular for motor vehicle, comprising a needle thrust bearing between the piston and the turbine hubFeb 06, 02Dec 14, 04[F16H]
6779643 Friction clutch with controlled play compensation for motor vehicleNov 12, 02Aug 24, 04[F16D]
6770157 Method and apparatus for adhesive fastening of friction clutch liners on a support plateNov 19, 01Aug 03, 04[B32B]
6739442 Friction disc and method for making a lining forming itAug 26, 02May 25, 04[F16D]
6736247 Hydrokinetic coupling apparatus in particular for motor vehicleDec 10, 01May 18, 04[F16H]
6711986 Device for coupling a lever to a shift cylinder pistonJul 11, 02Mar 30, 04[F16D]
6691606 Hydraulic device with piston and actuating rod, with temporary range-of-travel end stop for purgingJan 18, 02Feb 17, 04[F15B]
6688441 Hydrokinetic coupling applianceMar 26, 01Feb 10, 04[F16D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6973724 Method for making a tubular element and resulting tubular elementExpiredJul 21, 00Dec 13, 05[B21D]
6949709 Method for making a dashboard subassembly in paticular a motor vehicle dashboard consoleExpiredJun 30, 00Sep 27, 05[B29C]
6931956 Locking device with transmission gearsExpiredJun 05, 01Aug 23, 05[F16D, F16H]
6808218 Dashboard in particular for motor vehicleExpiredJun 05, 02Oct 26, 04[B62D]
6745886 Motor vehicle clutch pedal vibration absorberExpiredSep 26, 01Jun 08, 04[F16L, F16D]
6712186 Compact hydrokinetic coupling apparatus, especially for a motor vehicleExpiredDec 18, 01Mar 30, 04[F16H]
6698303 Automated gear drive device, in particular for motor vehicleExpiredOct 26, 01Mar 02, 04[F16D, F16H]
6696768 Arrangement of equipment for a motor vehicleExpiredJan 28, 02Feb 24, 04[B60R]
6685260 Vehicle front interior cross memberExpiredMay 30, 02Feb 03, 04[B60R]
6669422 Device for assembling two parts having a positioning setExpiredJun 12, 02Dec 30, 03[F16B]
6659423 Device for controlling an actuator in particular for a vehicleExpiredMay 30, 02Dec 09, 03[F16K, H01R]
6634692 Arrangement of equipment for a motor vehicle and dashboard comprising said arrangementExpiredApr 02, 02Oct 21, 03[B60R]
6619418 Friction material for a dry friction device, a method of making such a dry friction material, and a dry friction device equipped with such a materialExpiredJun 20, 96Sep 16, 03[F16D]
6612414 Hydraulically controlled clutch release bearing for a diaphragm clutch, notably for a motor vehicle, having a guide sleeveExpiredJan 29, 01Sep 02, 03[F16D]
6520306 Torsional damping device, especially for clutchesExpiredOct 31, 01Feb 18, 03[F16D]
2002/0179,398 Diaphragm assist spring for motor vehicle engine clutch mechanismAbandonedJun 10, 02Dec 05, 02[F16D]
6440192 Filtration device and process for its manufactureExpiredDec 09, 98Aug 27, 02[B01D]
6409605 Hub for preliminary shock absorber in particular for motor vehicle, and torque damping device comprising sameExpiredMay 27, 99Jun 25, 02[F16D]
6354188 Hydraulic actuator, in particular for engaging, a tube guide integral with an external bodyExpiredFeb 28, 00Mar 12, 02[F16D, F01B]
6334520 Clutch mechanism equipped with a wear take-up moduleExpiredJan 21, 00Jan 01, 02[F16D]

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