RATIER FIGEAC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B64C AEROPLANES; HELICOPTERS 1455
 
 
 
E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING431
 
 
 
B64D EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS363
 
 
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 363
 
 
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 341
 
 
 
F16H GEARING399
 
 
 
F03D WIND MOTORS240
 
 
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION255
 
 
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 275
 
 
 
G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY 227

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0174,350 DISPOSITIF DE DEGIVRAGE D'UNE PALE D'HELICE, PALE D'HELICE MUNIE D'UN TEL DISPOSITIF, HELICE, TURBOMACHINE ET AERONEFDec 19, 16Jun 22, 17[F03D, H05B, B64D]
2017/0158,313 Actuator of an aircraft with an energy-absorbing limit stop with a destructible and detachable bearing surfaceDec 02, 16Jun 08, 17[B64C]
2017/0016,476 Self-triggering, anti-seizing guide bearing,shock absorber and cylinder comprising at least one such bearingJul 18, 16Jan 19, 17[F16C, F16F]
2016/0336,748 DEVICE FOR SEPARATELY TRANSMITTING MULTIPLE ELECTRIC POWERS ON A TURBINE ENGINE ROTORDec 05, 14Nov 17, 16[F03D, B64D, H02J]
2016/0214,704 METHOD AND DEVICE FOR COUPLING PILOTING MEMBERSJan 20, 16Jul 28, 16[B64C]
2016/0185,441 CONTROL METHOD AND DEVICE FOR AIRCRAFT DOOR AND AIRCRAFT DOOR INCORPORATING SAMEDec 29, 15Jun 30, 16[B64C]
2016/0169,251 DEVICE FOR ASSISTING THE OPERATION OF AN AIRCRAFT DOOROct 17, 13Jun 16, 16[F16H, B64C, F15B]
2015/0330,233 BLADE ANCHORED SECURELY IN RADIAL TRANSLATION, PROPELLER, TURBINE ENGINE AND AIRCRAFTMay 14, 15Nov 19, 15[F01D]
2015/0198,930 PROCESS AND DEVICE FOR CONTROLLING AN OPERATING LEVER OF A VEHICLEJan 09, 15Jul 16, 15[G05B, H02P, B64D]
2015/0108,281 Method for monitoring the operation of an aircraft piloting device and an aircraft piloting device thus monitoredOct 21, 14Apr 23, 15[B64C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9695625 Device for emergency actuation especially intended for an aircraft openingDec 31, 14Jul 04, 17[E05F, B64C]
9677316 Motorized device for opening and/or closing an aircraft doorDec 16, 14Jun 13, 17[F16H, E05D, E05F, B64C]
9651951 Control device for opening and closing an aircraft doorDec 22, 14May 16, 17[E05F, B64C, G05D]
9469393 Device for combining force among control units, control unit and aircraftJul 05, 13Oct 18, 16[B64C, G05D]
9365285 Propeller blade with reinforcing spars and boxes, and propeller comprising at least one such bladeDec 20, 12Jun 14, 16[B29L, B29C, B64C, F01D]
9366155 Blade with redundant anchoring in a hub, propeller, turboprop engine and aircraftDec 20, 12Jun 14, 16[B64C, F01D]
9273704 Door actuator comprising means for setting to atmospheric pressure in a rapid manner at the end of opening the doorDec 06, 12Mar 01, 16[F15B]
9211944 Actuator for gas-operated emergency opening of an openable element of an aircraft, having means for venting the gasMar 15, 11Dec 15, 15[B64C]
9157496 Rotary-shaft brake system, in particular for an aircraft rotor or propeller, including a linear actuatorNov 20, 12Oct 13, 15[F16D]
9120557 Piloting device for piloting a vehicle, in particular an aircraftMar 12, 13Sep 01, 15[B64C, G05G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0112,705 ELECTRONIC CONTROL DEVICE FOR A PILOTING MEMBER WITH MULTIFUNCTIONAL MICROCONTROLLERS, PILOTING DEVICE AND AIRCRAFTABANNov 08, 10May 12, 11[B64C, G05D]
2006/0080,010 Device for detecting impacts on aeronautic propeller bladesABANMay 22, 02Apr 13, 06[G01M]
2006/0013,687 Device for detecting impacts on an aeronautic propellerABANMay 31, 02Jan 19, 06[B63H]
5735490 Control device with a control stick, particularly a servo sidestick for aircraftExpiredApr 10, 96Apr 07, 98[B64C]
4773825 Air propellers in so far as the profile of their blades is concernedExpiredNov 17, 86Sep 27, 88[B63H]
4569241 Ball-type screw/nut systems and a process for producing themExpiredApr 16, 84Feb 11, 86[B23P, F16H]
4443977 Machine for producing parts having skew surfaces of predetermined configurationExpiredDec 22, 81Apr 24, 84[B24B]

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