THYSSENKRUPP FAHRTREPPEN GMBH

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B66B ELEVATORS; ESCALATORS OR MOVING WALKWAYS 325
 
  
 
B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS226

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9475676 Escalator or moving walkway having a security deviceJul 24, 13Oct 25, 16[B66B]
7854311 Escalator or travelatorMay 14, 07Dec 21, 10[B66B]
7703594 Escalator or moving sidewalkMar 17, 05Apr 27, 10[B66B]
6543076 Cabin for a telescopic gangwayAug 27, 01Apr 08, 03[B64F]
6496996 Telescopic gangwayAug 22, 01Dec 24, 02[B64F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0135,376 Escalator or Moving WalkwayAbandonedMay 31, 07Jun 12, 08[B66B]

Top Inventors for This Owner

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