THYSSENKRUPP PRESTA AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B62D MOTOR VEHICLES; TRAILERS 15218
 
  
 
F16H GEARING2476
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 1951
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 1180
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 7118
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 452
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 452
 
  
 
B29K INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS 427
 
  
 
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 MATERIAL318
 
  
 
B21J FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES 317

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0015,943 DEVICE FOR INTRODUCING AN AUXILIARY TORQUE INTO A STEERING SHAFTDec 22, 15Jan 18, 18[B62D, F16D, F16H]
2018/0001,922 STEERING COLUMN WITH A BEARING SEAT WHICH CAN BE MOUNTED IN A FLEXIBLE MANNERSep 22, 15Jan 04, 18[B62D]
2017/0356,487 STEERING SHAFT FOR A MOTOR VEHICLESep 22, 15Dec 14, 17[F16C, B62D]
2017/0328,400 METHOD FOR PRODUCING A PROFILED HOLLOW SHAFT FOR A TELESCOPIC STEERING SHAFT AND TELESCOPIC STEERING SHAFTSep 22, 15Nov 16, 17[F16C, B62D, B21H, B21D]
2017/0328,737 TRANSDUCER ASSEMBLY FOR A TORQUE AND/OR ANGLE SENSORSep 22, 15Nov 16, 17[G01L, G01D]
2017/0269,570 METHOD FOR CONTROLLING AN ELECTRIC ACTUATORSep 02, 15Sep 21, 17[G05B]
2017/0241,472 STEERING SHAFT AND METHOD FOR PRODUCING A PROFILED HOLLOW SHAFT FOR A TELESCOPIC STEERING SHAFT OF A MOTOR VEHICLEJul 31, 15Aug 24, 17[B21K, F16C, F16D]
2017/0106,895 SHAFT FOR STEERING A MOTOR VEHICLEMar 16, 15Apr 20, 17[B62D, F16C]
2017/0106,897 STEERING COLUMN FOR A MOTOR VEHICLEMar 18, 15Apr 20, 17[B62D]
2017/0097,071 STEERING COLUMN FOR A MOTOR VEHICLE, THREADED ROD AND SPINDLE NUTMar 18, 15Apr 06, 17[B62D, F16H]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9919727 Shaft for steering a motor vehicleMar 16, 15Mar 20, 18[B62D, F16C]
9908556 Receptacle for a control circuit that controls an electric motor for power assistance in a vehicle steering systemApr 29, 14Mar 06, 18[B62D, H05K]
9909653 Manual torque adjusterDec 08, 11Mar 06, 18[H02K, B62D, F16H]
9809245 Bearing for a ball screw driveMay 04, 15Nov 07, 17[B62D, F16C, F16H]
9802367 Component made of a fiber composite material and process for producing sameMay 22, 14Oct 31, 17[B29C, B62D, B29K, B29L]
9802636 Device for guiding a body and steering column for a motor vehicleSep 18, 13Oct 31, 17[B62D]
9789898 Angle superimposition apparatus for a vehicle steering deviceSep 09, 13Oct 17, 17[B62D, F16H]
9757822 Method for assembling a camshaftDec 18, 13Sep 12, 17[B23P, F01L]
9746030 Method for producing an extruded bearing journalApr 03, 12Aug 29, 17[B23P, B21K, B21J, F16C, F16D, B21C, B21D]
9738303 Assembly having at least one spring body and at least one separately formed locking partAug 13, 14Aug 22, 17[B62D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0207,565 DOUBLE-PINION STEERING MECHANISM HAVING A HOLLOW SHAFT MOTORAbandonedJun 13, 14Jul 21, 16[B62D]
2016/0144,888 PLAY COMPENSATION FOR A PINION BEARINGAbandonedJun 18, 14May 26, 16[B62D, F16C, F16H]
2016/0082,924 STEERING WHEEL LOCKAbandonedMar 15, 14Mar 24, 16[B60R]
2015/0191,196 RACK-AND-PINION STEERING MECHANISMAbandonedMar 11, 13Jul 09, 15[B62D, F16H]
2015/0176,670 WAVE SPRING HAVING A LINEAR CHARACTERISTIC IN SOME REGIONSAbandonedMar 12, 13Jun 25, 15[F16F]
2014/0274,424 CONNECTING DEVICE AND METHOD FOR PRODUCING ITAbandonedOct 17, 12Sep 18, 14[F16D]
2014/0174,222 BALL SCREW WITH CENTRAL PROTRUSIONAbandonedDec 13, 13Jun 26, 14[B62D, F16H]
2014/0086,679 CONNECTION OF A SHAFT PIECE OF A STEERING SHAFT FOR A MOTOR VEHICLE BY MEANS OF A CONNECTION PARTAbandonedApr 26, 12Mar 27, 14[F16D]
8615348 Regulation method for a controllable energy absorberExpiredApr 01, 11Dec 24, 13[B60R, B62D]
2013/0269,167 METHOD FOR THE CHIP-FREE CONNECTION OF THE PINION OR INPUT SHAFT TO THE TORSION BAR OF A SERVO STEERING SYSTEMAbandonedDec 07, 11Oct 17, 13[B62D]
2013/0247,697 RACK-AND-PINION STEERING SYSTEM HAVING A SIMPLE SEALINGAbandonedDec 07, 11Sep 26, 13[B62D]
2013/0248,280 POWER STEERING SYSTEM WITH SPINDLE DRIVEAbandonedDec 08, 11Sep 26, 13[B62D]
2013/0237,355 LOW-NOISE BELT DRIVEAbandonedNov 10, 11Sep 12, 13[F16H]
2013/0055,845 ROTATIONALLY SUPPORTED STEERING SPINDLEAbandonedMay 25, 11Mar 07, 13[B62D]
2013/0026,716 Sealing Connection Between a Receptacle and a Connecting BodyAbandonedJul 17, 12Jan 31, 13[F16J, B32B]
8350438 Stator winding for an electric motorExpiredSep 02, 08Jan 08, 13[H02K]
2013/0006,471 METHOD AND ARRANGEMENT FOR REGULATING A CONTROLLABLE ENERGY ABSORBERAbandonedApr 01, 11Jan 03, 13[B62D, G06F]
8251402 Energy absorbing deviceExpiredAug 24, 09Aug 28, 12[B62D]
2012/0191,301 SAFETY DEVICE FOR AN ELECTRIC POWER STEERING SYSTEMAbandonedSep 14, 10Jul 26, 12[B62D]
2012/0152,645 WATER DRAIN VALVE COMPRISING AN UMBRELLA DIAPHRAGMAbandonedAug 26, 10Jun 21, 12[F16K, B62D]

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