C. ROB. HAMMERSTEIN GMBH & CO. KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60N VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR 6422
 
  
 
F16M FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS2015
 
  
 
A47C CHAIRS 1439
 
  
 
F16H GEARING1387
 
  
 
B60R VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR 5105
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 353
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 388
 
  
 
G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY 329
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 3104
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9676298 Longitudinal adjustment device for a motor vehicle seat, comprising two pairs of railsNov 03, 11Jun 13, 17[B60N]
9623768 Holding device for an adjustment drive of a motor vehicle seatJul 05, 12Apr 18, 17[F16M, B60N]
9561739 Method and attachment element for mounting a vehicle seatSep 13, 12Feb 07, 17[F16B, B60N]
9545861 Method and device for producing a locking device and locking device for a longitudinal adjustment mechanism of a vehicle seatOct 28, 11Jan 17, 17[F16M, B60N]
9546716 Adjusting drive and method for producing an adjusting driveFeb 15, 12Jan 17, 17[H02K, B29C, B23K, B60N, F16H]
9533610 Seat frame of a motor vehicle seat with two side parts and a transverse tubeJul 06, 12Jan 03, 17[B60N]
9499071 Adjusting device for a motor vehicle seat, comprising at least one stopJul 12, 12Nov 22, 16[B60N]
9469216 Fitting for an adjusting device of a motor vehicle seat and a method for the production thereofJul 05, 12Oct 18, 16[B60N, F16H]
9387777 Seat underframe for motor vehicle seatsOct 07, 11Jul 12, 16[A47C, F16M, B60N]
9381832 Fitting for an adjustment device of a motor vehicle seatJul 05, 12Jul 05, 16[B60N, F16H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0183,917 VEHICLE SEAT THAT CAN BE MOVED FORWARDS IN ITS LONGITUDINAL GUIDE AND HAVING A FOLDING BACKRESTAbandonedJul 06, 12Jul 03, 14[B60N]
2013/0113,247 ADJUSTMENT DEVICE FOR MOTOR VEHICLE SEATS, IN PARTICULAR HEIGHT ADJUSTMENT DEVICESAbandonedApr 01, 11May 09, 13[B60N]
8434788 Length adjustable steering column module for a motor vehicleExpiredApr 21, 11May 07, 13[B62D]
8182040 Forward tiltable motor vehicle seat with hinge mountingsExpiredOct 26, 08May 22, 12[B60N]
2011/0239,809 LENGTH-ADJUSTABLE STEERING ACTUATION UNIT FOR A MOTOR VEHICLE WITH A SUPPORT AND A STEERING COLUMNAbandonedJun 17, 11Oct 06, 11[B62D]
8020935 Electrically height adjustable head rest device for an automotive vehicleExpiredMar 04, 09Sep 20, 11[B60N]
8016358 Forward tiltable motor vehicle seatExpiredOct 27, 08Sep 13, 11[B60N]
2011/0167,948 STEERING COLUMN MODULE INCLUDING A STEERING COLUMN WITH A LONGITUDINAL AND/OR INCLINATION ADJUSTMENTAbandonedJan 14, 11Jul 14, 11[B62D]
7902781 Adjustment device for a motor vehicle seatExpiredSep 26, 08Mar 08, 11[H02H]
2009/0272,869 MOTOR DRIVEN LONGITUDINAL ADJUSTMENT DEVICE FOR AN AUTOMOTIVE VEHICLE SEATAbandonedJan 07, 09Nov 05, 09[B60N]
7597400 Hinge mounting with wedge clearance compensationExpiredJan 13, 06Oct 06, 09[B60N]
7581789 Adjuster device for adjusting and holding a first part of a vehicle seat relative to a second partExpiredDec 14, 06Sep 01, 09[A47C]
7581790 Continuously adjustable seat back hinge mountingExpiredJan 25, 07Sep 01, 09[B60N]
7578557 Hinge mountings for a motor vehicle seat with at least two stopper armsExpiredAug 22, 07Aug 25, 09[B60N]
2009/0146,486 LOCKING DEVICE FOR AN ADJUSTMENT UNIT OF A MOTOR VEHCILE SEATAbandonedDec 06, 08Jun 11, 09[A47C]
2009/0146,487 Motor Vehicle Seat with a Seat Back and a Belt DeflectorAbandonedDec 10, 08Jun 11, 09[B60R]
2009/0108,662 Seat back with integrated seat beltAbandonedOct 08, 08Apr 30, 09[A47C, B60N]
2009/0108,657 Adjustable Hinge Mountings for a Motor Vehicle SeatAbandonedOct 24, 08Apr 30, 09[B60N]
2009/0007,718 Multiple Pin Locking Device of an Adjustment Device of a Motor Vehicle SeatAbandonedJul 02, 08Jan 08, 09[G05G]
2008/0174,164 Motor Vehicle Seat with Adjustable Seat DepthAbandonedJan 17, 08Jul 24, 08[A47C]

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