LIEBHERR-AEROSPACE LINDENBERG GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B64C AEROPLANES; HELICOPTERS 1955
 
  
 
F25D REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS 1135
 
  
 
B64D EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS860
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING469
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 342
 
  
 
F25B REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 365
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 254
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 250
 
  
 
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 291
 
  
 
B60G VEHICLE SUSPENSION ARRANGEMENTS 249

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0069,145 Health Monitoring of an Actuator in a Flying DeviceJul 05, 16Mar 09, 17[G07C, B64D]
2016/0340,031 LOCKING DEVICE OF AN AIRCRAFT LANDING GEARMay 19, 16Nov 24, 16[B64D, B64C]
2015/0076,283 Flap System for an Aircraft High Lift System or an Engine Actuation and Method for Monitoring a Flap SystemAug 08, 14Mar 19, 15[F02K, B64D, B64C]
2015/0053,291 METHOD FOR MANUFACTURING A FLUID ROUTING COMPONENT BY LAYER-WISE BUILDUPOct 24, 14Feb 26, 15[F16K, B28B, B23K, B22F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9878727 Spring system of a rail vehicleDec 16, 15Jan 30, 18[B61F]
9868514 Flap system for an aircraft high lift system or an engine actuation and method for monitoring a flap systemAug 08, 14Jan 16, 18[F02K, B64D, B64C]
9702478 Servo valveFeb 13, 13Jul 11, 17[F16K, F15B]
9617006 Emergency power system for an aircraftDec 11, 09Apr 11, 17[B60H, B64D]
9574578 Flap actuatorSep 19, 13Feb 21, 17[F15B, B64C]
9561848 Apparatus and method for steering angle measurement of an aircraft landing gear and aircraft landing gearDec 22, 10Feb 07, 17[G01B, B64C, G01D]
9469396 Aircraft landing gearJul 30, 14Oct 18, 16[B64C]
9365293 Air-conditioning system with a redundant feed of supply airMay 17, 07Jun 14, 16[B64D]
9366363 Bushing for coupling with a componentApr 04, 13Jun 14, 16[F16L, B23P, F16C]
9352825 AircraftJul 25, 14May 31, 16[B64C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0257,409 AIR-CONDITIONING SYSTEM WITH A REDUNDANT FEED OF SUPPLY AIRAbandonedMay 16, 16Sep 08, 16[B64D]
2015/0176,527 AIRCRAFT GAS TURBINE COMPRISING AN ENGINE COWLING WITH A THRUST-REVERSER DEVICEAbandonedDec 18, 14Jun 25, 15[F02K, B64D]
2014/0159,296 SPRING SYSTEM FOR AN AIRCRAFTAbandonedJul 23, 12Jun 12, 14[F16F, B64C]
2014/0097,292 AIRCRAFTAbandonedMar 14, 13Apr 10, 14[B64C]
2013/0032,054 Actuator Providing Multiple ActuationAbandonedSep 14, 10Feb 07, 13[B61F, F15B]
2012/0161,512 METHOD FOR SUPPLYING ENERGY TO AN AIRCRAFTAbandonedDec 22, 11Jun 28, 12[H02G]
2012/0056,039 CONTROL SYSTEM FOR AN AIRCRAFTAbandonedAug 26, 11Mar 08, 12[B64C]
2012/0053,762 INCEPTOR SYSTEM AND APPARATUS FOR GENERATING A VIRTUAL REAL-TIME MODELAbandonedAug 26, 11Mar 01, 12[G06F]
2012/0053,763 INCEPTOR SYSTEMAbandonedAug 26, 11Mar 01, 12[G05D, B64C]
2011/0284,696 Control column systemAbandonedJun 16, 10Nov 24, 11[B64C]
7799477 Aircraft having a fuel cellExpiredMar 16, 06Sep 21, 10[H01M]
2010/0123,039 Tail rotor system and method for controlling a tail rotor systemAbandonedDec 22, 08May 20, 10[B64C]
2009/0146,595 Device for supplying a plurality of multiphase electric loadsAbandonedSep 16, 08Jun 11, 09[H02P]
2009/0104,493 Energy supply system of an aircraftAbandonedJan 16, 08Apr 23, 09[H01M]
7464896 Apparatus for the adjustment of horizontal stabilizers for aircraftExpiredSep 26, 05Dec 16, 08[B64C]
2008/0283,672 Drive system for a variable camber aircraft wingAbandonedMay 08, 08Nov 20, 08[B64C]
2008/0272,243 Control apparatus for an aircraftAbandonedSep 29, 06Nov 06, 08[B64C]
2008/0139,099 Compressor arrangement and air-conditioning system with compressor arrangementAbandonedNov 05, 07Jun 12, 08[F04B, B64D]
2006/0237,180 Air heat exchangerAbandonedApr 18, 06Oct 26, 06[F28F]
2006/0185,950 Movement damperAbandonedDec 12, 05Aug 24, 06[F16F]

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