THYSSENKRUPP TRANSRAPID GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 1660
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 876
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 6101
 
  
 
B61B RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR 315
 
  
 
B61L GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC 323
 
  
 
B66B ELEVATORS; ESCALATORS OR MOVING WALKWAYS 226
 
  
 
E01B PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS 220
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
B61D BODY DETAILS OR KINDS OF RAILWAY VEHICLES 125
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 183

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0232,978 Method and device for preventing fast changes of the internal pressure in an enclosed spaceApr 07, 17Aug 17, 17[B61D, B66B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9487377 Elevator installationMar 20, 13Nov 08, 16[H02K, B66B]
8794158 Magnetic levitation vehicle comprising a pneumatic spring control systemMar 10, 05Aug 05, 14[B60L]
8610322 Magnetic bearing and method for operation thereofJul 10, 09Dec 17, 13[H02K, F16C]
8477004 Magnet pole for magnetic levitation vehicles, and method for the production thereofJul 29, 10Jul 02, 13[H01F]
8459188 Magnetic levitation train provided with a contactless inductive transmission device for a magnetic levitation vehicle railwayMar 12, 05Jun 11, 13[B60L]
8430037 Magnetic levitation trainDec 16, 08Apr 30, 13[B61B]
8430039 Magnetic levitation vehicle and method for lifting and/or lowering the vehicleSep 01, 08Apr 30, 13[B60L]
8402899 Magnetically levitated railwayNov 28, 08Mar 26, 13[B60L]
8359981 Maglev vehicle having guidance magnetsAug 07, 07Jan 29, 13[B60L]
8319385 Method and bearing for supporting rotatable devices, particularly a medical scannerAug 13, 08Nov 27, 12[H02K]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8430038 Line-changing device for magnetic levitation trains and kit for its manufactureExpiredApr 04, 08Apr 30, 13[B61B]
2013/0036,935 TRACK SUPPORT FOR MAGNETIC LEVITATION VEHICLESAbandonedApr 29, 11Feb 14, 13[B05D, B61B, E01B]
8371228 Flexible steel support for a switch arrangement in maglev railwaysExpiredNov 28, 08Feb 12, 13[B61B, E01B]
8171859 Magnetic levitation vehicle with at least one magnetic systemExpiredOct 12, 07May 08, 12[B60L]
2012/0017,798 TRACK SYSTEM FOR A MAGNETIC LEVITATION VEHICLEAbandonedNov 17, 09Jan 26, 12[B60L]
2011/0316,357 STATOR PACKET FOR A MAGNETIC LEVITATION TRAINAbandonedDec 02, 09Dec 29, 11[H02K]
2011/0239,897 TRACK SUPPORT FOR MAGNETIC LEVITATION VEHICLES AND STATOR PACKET FOR THE SAMEAbandonedDec 03, 09Oct 06, 11[H02K, E01B]
2011/0061,561 MAGNETIC LEVITATION VEHICLE WITH A PLURALITY OF DRIVING-AND BRAKING MAGNETSAbandonedMay 15, 09Mar 17, 11[B60L]
7814840 Magnet arrangement for a magnetic levitation vehicleExpiredMar 09, 05Oct 19, 10[B60L]
2010/0101,656 Method and device for preventing fast changes of the internal pressure in an enclosed roomAbandonedMar 20, 08Apr 29, 10[G05D]
7694632 Magnet arrangement for a magnetic levitation vehicleExpiredMar 09, 05Apr 13, 10[B60L]
7563984 Device for connecting the sheath of an electric winding to a ground conductor and a maglev train equipped therewithExpiredMar 22, 05Jul 21, 09[H02G]
2008/0284,254 Stator Packet For a Magnetic Levitation TrainAbandonedMar 15, 05Nov 20, 08[H02K]
2007/0216,233 Long- Stator Comprising A Ground Conductor And Maglev Railway That Is Equipped With Said StatorAbandonedMar 22, 05Sep 20, 07[H02K, H02G, B60L]
7047623 Device for installing a linear motor lineExpiredFeb 06, 01May 23, 06[H02K]
6856048 Linear motor for a linear drive mechanism of a magnet levitation transport systemExpiredSep 04, 02Feb 15, 05[H02K]
6796246 Girder for the production of a track for a track-bound vehicles, in particular a magnetic levitation railway, and track produced therewithExpiredJan 24, 02Sep 28, 04[B60L]
6568332 Guideway for a magnetically levitated railway with longitudinal stator linear drive and a parts set and method for making the sameExpiredJul 19, 00May 27, 03[B60L]

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