LIEBHERR-AEROSPACE TOULOUSE SAS

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 664
 
  
 
B64D EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS464
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 254
 
  
 
B64C AEROPLANES; HELICOPTERS 272
 
  
 
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 299
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS272
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING271
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 282
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 151

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0341,763 NONEMay 23, 17Nov 30, 17[F16K, B60H, G05D, B64D]
2017/0306,956 COMPRESSION DEVICE AND SCROLL COMPRESSOR USING SUCH A COMPRESSION DEVICEJul 01, 15Oct 26, 17[F04C]
2016/0377,119 HIGH TEMPERATURE USE OF A SELF LUBRICATING COATING MATERIAL IN A FOIL BEARING AND PART COATED WITH SUCH A MATERIALDec 05, 14Dec 29, 16[C23C, F16C]
2016/0288,913 GAS MIXING PUMP, PARTICULARLY FOR A HEATING SYSTEMJul 09, 14Oct 06, 16[G05D, B64D]
2015/0316,071 CENTRIFUGAL GAS COMPRESSOR OR PUMP COMPRISING A TOOTHED RING AND A COWLDec 04, 13Nov 05, 15[F04D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9732790 Aerodynamic foil bearingDec 05, 14Aug 15, 17[F16C]
9434465 Body panel for a transport vehicle including a heat-exchange device and transport vehicle including such a body panelSep 19, 13Sep 06, 16[B64D, B64C]
9394946 Ventilated aerodynamic foil bearingFeb 04, 14Jul 19, 16[F16C]
9048689 Energy management on board an aircraftDec 20, 12Jun 02, 15[H02J, H05B, B64C, B65D]
8564238 Device with a polyphase electrical machine, and related electrical machineDec 09, 09Oct 22, 13[H02P]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0199,315 ANTI-CONDENSATION METHOD AND DEVICE FOR AN AIRCRAFTAbandonedFeb 09, 12Aug 09, 12[F24H, B60H]
2010/0170,574 GAS MIXING PUMP WITH VARIABLE INJECTION SECTIONAbandonedMay 20, 08Jul 08, 10[F04B, G05D]

Top Inventors for This Owner

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