Conception et Developpement Michelin S.A.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60G VEHICLE SUSPENSION ARRANGEMENTS 744
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 7100
 
  
 
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 687
 
  
 
B60C VEHICLE TYRES 446
 
  
 
B62D MOTOR VEHICLES; TRAILERS 487
 
  
 
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
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING271
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 1101

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8864680 Transport system for biopsy deviceJul 08, 05Oct 21, 14[A61B]
8623169 Adhesive system for the direct bonding of a cured polyurethane to crude rubberJun 05, 12Jan 07, 14[C04B, B41J, C08L, C08K, B32B]
8228044 Detachable charge control circuit for balancing the voltage of supercapacitors connected in seriesSep 14, 05Jul 24, 12[H02J, H02M]
7901821 Stopping a fuel cell supplied with pure oxygenJun 27, 05Mar 08, 11[H01M, B60L]
7861813 Vehicle ground connection comprising a wheel and a suspension integrated thereinSep 20, 05Jan 04, 11[B60K]
7762272 Gaseous fuel vehicle and automatic vent systemOct 31, 07Jul 27, 10[F16K]
7587807 Method for manufacturing a stator of an electrical rotating machineApr 27, 04Sep 15, 09[H02K]
7574790 Method for manufacturing a stator of an electrical rotating machineJan 30, 07Aug 18, 09[H02K]
7484949 Continuous impregnation of long fibers with resin for manufacturing elongate composite elementsFeb 28, 05Feb 03, 09[B29C]
7473472 Adhesive composition for the direct joining of a pre-gelled polyester or vinyl ester to raw rubberJun 27, 05Jan 06, 09[B32B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0160,363 Control of the Polymer Humidifying Membrane of a Fuel CellAbandonedJun 27, 05Jul 03, 08[H01M]
2008/0029,215 Adhesive System For The Direct Bonding Of A Cured Polyurethane To Crude RubberAbandonedJul 06, 05Feb 07, 08[C09J, C08L, B32B, C08K]
7021661 Tank for the high-pressure storage of a fuel on a vehicleExpiredDec 10, 03Apr 04, 06[B62D]
2006/0060,280 Non-pneumatic flexible tireAbandonedSep 13, 05Mar 23, 06[B60C]
6991061 System for steering a vehicle, having a degraded mode in the event of failure of a wheel steering actuatorExpiredDec 10, 03Jan 31, 06[B62D]
6708094 Suspension device having electric actuator and spring in parallelExpiredOct 11, 01Mar 16, 04[B60G]
6692403 Series hybrid vehicle capable of operating without a batteryExpiredMar 13, 02Feb 17, 04[B60K]
2003/0226,727 Electric parking brake deviceAbandonedApr 28, 03Dec 11, 03[F16D]
6547260 Vehicle suspension having active camber variationExpiredMar 13, 02Apr 15, 03[B60G, B62D]
6464275 Vehicle embodying a system for protection in case of impactExpiredFeb 23, 01Oct 15, 02[B62D]
6406036 Vehicle suspension having active camber variationExpiredNov 11, 00Jun 18, 02[B60G, B62D]
6402541 Electric connector using elements penetrating the insulationExpiredAug 03, 00Jun 11, 02[H01R]
6224808 Destructible core for use, in particular, in the assembling of a tireExpiredJul 30, 97May 01, 01[B29C]
6058757 Machining of sheet by compression without removal of materialExpiredNov 12, 98May 09, 00[B21D]
6044680 Machining of sheet without removal of materialExpiredNov 10, 98Apr 04, 00[B21K, B21D]

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