THYSSENKRUPP AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B62D MOTOR VEHICLES; TRAILERS 3457
 
  
 
B66B ELEVATORS; ESCALATORS OR MOVING WALKWAYS 2610
 
  
 
C21D MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS 2124
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 2081
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 1479
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 1244
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM12145
 
  
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION1247
 
  
 
C22C ALLOYS 1062
 
  
 
C25D PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING 942

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0050,531 METHOD FOR PRODUCING A METAL COMPOSITE MATERIAL WITH AN EMBEDDED FUNCTIONAL STRUCTURE AND CORRESPONDING METAL COMPOSITE MATERIALMar 01, 16Feb 22, 18[B32B]
2018/0037,439 ROLLER GUIDE FOR A CAR OF AN ELEVATOR SYSTEMJan 26, 16Feb 08, 18[B66B]
2018/0029,827 METHOD FOR OPERATING A LIFT SYSTEMFeb 05, 16Feb 01, 18[B66B]
2018/0030,863 METHOD FOR ASSEMBLING A CAMSHAFT IN A MODULE BODYNov 05, 15Feb 01, 18[F01L, F16C]
2018/0020,703 METHOD FOR THE HIGH-PRESSURE TREATMENT OF A PRODUCTDec 01, 15Jan 25, 18[A23L]
2018/0021,609 FIRE-FIGHTING DEVICEJan 07, 16Jan 25, 18[A62C, F15D]
2018/0022,580 CONVEYING SYSTEM FOR OPEN-CAST MININGJan 14, 16Jan 25, 18[E21F, B65G, B66B, B66C]
2018/0015,943 DEVICE FOR INTRODUCING AN AUXILIARY TORQUE INTO A STEERING SHAFTDec 22, 15Jan 18, 18[B62D, F16D, F16H]
2018/0009,057 METHOD AND DEVICE FOR RESISTANCE WELDING STEEL SANDWICH SHEETSNov 13, 15Jan 11, 18[B23K]
2018/0001,415 WELDING ELECTRODE, METHOD, AND DEVICE FOR WELDING SANDWICH PANELSNov 16, 15Jan 04, 18[B23K]

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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]
9914093 Method for heat-treating a material flow and for cleaning resulting exhaust gasesJan 22, 15Mar 13, 18[C04B, F27B, F27D, B01D]
9908187 Tool and method for shear cutting a workpieceJan 21, 15Mar 06, 18[B26D, B23D]
9873592 Governor inertia carrier for elevator safety mechanismOct 08, 15Jan 23, 18[B66B]
9738303 Assembly having at least one spring body and at least one separately formed locking partAug 13, 14Aug 22, 17[B62D]
9652966 Jumpers and methods of making and using sameMar 10, 15May 16, 17[G08B, G08C, G01R, B66B]
9643268 Device and method for partial decoating and/or machining of material from a workpieceFeb 23, 15May 09, 17[B23K, B23D]
9283991 Front-end structureJun 11, 15Mar 15, 16[B62D]
6273703 Extruder head with pivotal partsJan 26, 99Aug 14, 01[B29C]
6119504 Device for measuring wear in large roller bearingsOct 13, 98Sep 19, 00[G01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0343,434 SYSTEM & METHOD FOR MEASURING SUSPENSION TENSIONAbandonedMay 24, 16Nov 30, 17[F16M, G01L, B66B]
6536254 Method and device for producing a metal strip for tailored blanks to be cut to lengthExpiredJun 18, 01Mar 25, 03[B21B]
6156996 Process for transportation of sheet metal to a processing device cutting and/or welding of sheet metal, and an arrangement for implementing the processExpiredMar 20, 98Dec 05, 00[B23K]
6098440 Device for hemming of sheet metals particularly of coachwork sheet metals for small-lot production series in automobile manufactureExpiredDec 14, 98Aug 08, 00[B21D]

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