THYSSENKRUPP ELEVATOR CORPORATION

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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 388
 
  
 
E06B FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES 243
 
  
 
F16G BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR227
 
  
 
G01H MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES 219
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157
 
  
 
D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS128
 
  
 
E05B LOCKS; ACCESSORIES THEREFOR; HANDCUFFS149
 
  
 
E05C BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS 135
 
  
 
F01B MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES 126

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9896303 Method for controlling elevator carsDec 10, 14Feb 20, 18[B66B]
9896306 Apparatus and method for dampening oscillations of an elevator carDec 26, 14Feb 20, 18[B66B]
9676592 Traction elevator rope movement sensor systemJun 24, 15Jun 13, 17[B66B]
9573789 Elevator load detection system and methodMar 27, 14Feb 21, 17[B66B]
9567188 Absolute position door zone deviceFeb 06, 14Feb 14, 17[B66B]
9469501 Elevator positioning clip system and methodOct 05, 13Oct 18, 16[B66B]
9463955 Elevator operator interface with virtual activationFeb 14, 14Oct 11, 16[B66B]
9440818 Elevator swing operation system and methodJan 17, 14Sep 13, 16[B66B]
9352934 Elevator positioning system and methodMar 13, 13May 31, 16[B66B]
9315362 Snap-fit elevator lanternsJan 30, 13Apr 19, 16[B66B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0102,808 Holding Fixture for Monitoring DeviceAbandonedOct 13, 14Apr 14, 16[F16M, F16B]
2015/0375,966 Noise Abatement for Elevator Submersible Power UnitsAbandonedJun 30, 14Dec 31, 15[F16L, F15B, B66B]
2015/0175,388 System and Method For Assembling An Elevator CabAbandonedDec 20, 13Jun 25, 15[B66B]
2015/0158,701 LOW-RISE ELEVATORAbandonedDec 10, 13Jun 11, 15[B66B]
2014/0216,855 ZONED ELEVATOR SYSTEMAbandonedApr 07, 14Aug 07, 14[B66B]
2013/0292,210 CONTROL FOR LIMITING ELEVATOR PASSENGER TYMPANIC PRESSURE AND METHOD FOR THE SAMEAbandonedJul 10, 13Nov 07, 13[B66B]
2011/0132,695 Elevator Apparatus Yielding No Reverse Rope BendAbandonedDec 09, 10Jun 09, 11[B66B]
2011/0100,763 Interlocking Elevator Cab AssemblyAbandonedSep 15, 10May 05, 11[B23P, B66B]
6845849 Height adjustment clip for an elevator doorExpiredJan 21, 03Jan 25, 05[E05D, B66B]
6427575 Jacket-assembly and method for protecting hydraulic elevator jacksExpiredJun 30, 00Aug 06, 02[F01B]

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