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Pierre PRUD'HOMME-LACROIX
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Patents Grants
last 30 patents
Information
Patent Grant
Aircraft provided with a buoyancy system, and a buoyancy method
Patent number
11,584,518
Issue date
Feb 21, 2023
Airbus Helicopters
Louis Delorme
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Rotorcraft having at least one undercarriage with at least one incl...
Patent number
11,433,992
Issue date
Sep 6, 2022
Airbus Helicopters
Pierre Prud'Homme-Lacroix
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Aircraft and landing gear provided with at least one pair of shock...
Patent number
11,192,641
Issue date
Dec 7, 2021
Airbus Helicopters
Pierre Prud'Homme-Lacroix
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Caliper braking system for aircraft landing gear having a plurality...
Patent number
11,035,426
Issue date
Jun 15, 2021
Airbus Helicopters
Pierre Prud'Homme Lacroix
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Aircraft provided with a buoyancy system, and a buoyancy method
Patent number
11,027,829
Issue date
Jun 8, 2021
Airbus Helicopters
Louis Delorme
G05 - CONTROLLING REGULATING
Information
Patent Grant
System for protecting an aircraft against hard landings
Patent number
10,822,111
Issue date
Nov 3, 2020
Airbus Helicopters
Pierre Prud'Homme Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
External anchoring harpoon for aircraft
Patent number
10,479,527
Issue date
Nov 19, 2019
Airbus Helicopters
Olivier Bistuer
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Aircraft fuselage frame made of laminated composite materials and i...
Patent number
9,517,828
Issue date
Dec 13, 2016
Airbus Helicopters
Pierre Prud'Homme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
System for fastening a load to a rotorcraft, and a rotorcraft
Patent number
9,487,292
Issue date
Nov 8, 2016
Airbus Helicopters
Pierre Prud'Homme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Rotorcraft fitted with an anti-torque tail rotor that contributes s...
Patent number
9,365,289
Issue date
Jun 14, 2016
Airbus Helicopters
Pierre Prud'Homme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Suspension system for carrying an external load with an aircraft, a...
Patent number
9,340,285
Issue date
May 17, 2016
Airbus Helicopters
Pierre Prud'homme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Device for protecting a rotorcraft against a pyramid-shaped structu...
Patent number
9,334,042
Issue date
May 10, 2016
Airbus Helicopters
Pierre Prud'Homme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Skid landing gear having at least one cross-member with rockers, an...
Patent number
9,315,262
Issue date
Apr 19, 2016
Airbus Helicopters
Pierre Prud'Homme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Rotary wing rotorcraft having a plurality of propellers
Patent number
9,284,059
Issue date
Mar 15, 2016
Airbus Helicopters
Pierre Prud'Homme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Rotary wing rotorcraft having a plurality of propellers
Patent number
9,272,789
Issue date
Mar 1, 2016
Airbus Helicopters
Pierre Prud'Homme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Method and a rotary wing aircraft optimized for minimizing the cons...
Patent number
9,085,356
Issue date
Jul 21, 2015
Airbus Helicopters
Pierre Prudhomme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Landing gear provided with a stiffener for increasing its stiffness...
Patent number
9,085,361
Issue date
Jul 21, 2015
Airbus Helicopters
Pierre Prud'Homme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Surface-area safety means and a vehicle
Patent number
8,807,894
Issue date
Aug 19, 2014
Airbus Helicopters
Olivier Bistuer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Landing gear provided with energy absorber means, an aircraft provi...
Patent number
8,800,919
Issue date
Aug 12, 2014
Airbus Helicopters
Jean-Jacques Ferrier
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Aircraft undercarriage having a rocker lever with a swivel and hing...
Patent number
8,789,792
Issue date
Jul 29, 2014
Airbus Helicopters
Pierre PrudHomme Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Rotary wing aircraft provided with an emergency undercarriage
Patent number
8,714,480
Issue date
May 6, 2014
Airbus Helicopters
Pierre Prud'Homme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Method of optimizing the loading of loads in a vehicle
Patent number
8,626,383
Issue date
Jan 7, 2014
Eurocopter
Pierre PrudHomme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Method and a rotary wing aircraft that are optimized so as to minim...
Patent number
8,523,104
Issue date
Sep 3, 2013
Eurocopter
Pierre Prud'Homme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Reusable rotorcraft bumper, and a rotorcraft having such a bumper
Patent number
8,434,718
Issue date
May 7, 2013
Eurocopter
Joseph Mairou
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Tail skid for protecting a structural element of an aircraft, an ai...
Patent number
8,430,357
Issue date
Apr 30, 2013
Eurocopter
Pierre Prud'Homme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Information
Patent Application
SKID LANDING GEAR WITH ROLLERS
Publication number
20230415884
Publication date
Dec 28, 2023
Airbus Helicopters
Pierre PRUD'HOMME-LACROIX
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
POWER PLANT FOR A ROTARY-WING AIRCRAFT PROVIDED WITH AN ENGINE BRAK...
Publication number
20220169370
Publication date
Jun 2, 2022
AIRBUS HELICOPTERS
Patrice GARCIN
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
AIRCRAFT PROVIDED WITH A BUOYANCY SYSTEM, AND A BUOYANCY METHOD
Publication number
20210347469
Publication date
Nov 11, 2021
AIRBUS HELICOPTERS
Louis DELORME
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
HYBRID HELICOPTER INCLUDING INCLINED PROPULSION PROPELLERS
Publication number
20200180755
Publication date
Jun 11, 2020
AIRBUS HELICOPTERS
Pierre PRUD'HOMME-LACROIX
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
CALIPER BRAKING SYSTEM FOR AIRCRAFT LANDING GEAR HAVING A PLURALITY...
Publication number
20200032866
Publication date
Jan 30, 2020
AIRBUS HELICOPTERS
Pierre PRUD'HOMME LACROIX
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
ROTORCRAFT HAVING AT LEAST ONE UNDERCARRIAGE WITH AT LEAST ONE INCL...
Publication number
20190023380
Publication date
Jan 24, 2019
AIRBUS HELICOPTERS
Pierre PRUD'HOMME-LACROIX
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
AIRCRAFT PROVIDED WITH A BUOYANCY SYSTEM, AND A BUOYANCY METHOD
Publication number
20180346105
Publication date
Dec 6, 2018
AIRBUS HELICOPTERS
Louis DELORME
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
SYSTEM FOR PROTECTING AN AIRCRAFT AGAINST HARD LANDINGS
Publication number
20180208325
Publication date
Jul 26, 2018
AIRBUS HELICOPTERS
Pierre PRUD'HOMME LACROIX
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
EXTERNAL ANCHORING HARPOON FOR AIRCRAFT
Publication number
20180086482
Publication date
Mar 29, 2018
AIRBUS HELICOPTERS
Olivier BISTUER
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
AIRCRAFT AND LANDING GEAR PROVIDED WITH AT LEAST ONE PAIR OF SHOCK...
Publication number
20160280362
Publication date
Sep 29, 2016
AIRBUS HELICOPTERS
Pierre PRUD'HOMME-LACROIX
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
AIRCRAFT FUSELAGE FRAME MADE OF LAMINATED COMPOSITE MATERIALS AND I...
Publication number
20150344118
Publication date
Dec 3, 2015
AIRBUS HELICOPTERS
Pierre PRUD'HOMME-LACROIX
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
ROTORCRAFT FITTED WITH AN ANTI-TORQUE TAIL ROTOR THAT CONTRIBUTES S...
Publication number
20150166175
Publication date
Jun 18, 2015
AIRBUS HELICOPTERS
Pierre PRUD'HOMME-LACROIX
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
SKID LANDING GEAR HAVING AT LEAST ONE CROSS-MEMBER WITH ROCKERS, AN...
Publication number
20150151836
Publication date
Jun 4, 2015
AIRBUS HELICOPTERS
Pierre PRUD'HOMME-LACROIX
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
SUSPENSION SYSTEM FOR CARRYING AN EXTERNAL LOAD WITH AN AIRCRAFT, A...
Publication number
20150014485
Publication date
Jan 15, 2015
AIRBUS HELICOPTERS
Pierre PRUD'HOMME-LACROIX
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
ROTARY WING ROTORCRAFT HAVING A PLURALITY OF PROPELLERS
Publication number
20140353420
Publication date
Dec 4, 2014
AIRBUS HELICOPTERS
Pierre PRUD'HOMME-LACROIX
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
ROTARY WING ROTORCRAFT HAVING A PLURALITY OF PROPELLERS
Publication number
20140353419
Publication date
Dec 4, 2014
AIRBUS HELICOPTERS
Pierre PRUD'HOMME-LACROIX
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
SYSTEM FOR FASTENING A LOAD TO A ROTORCRAFT, AND A ROTORCRAFT
Publication number
20140252169
Publication date
Sep 11, 2014
AIRBUS HELICOPTERS
Pierre PRUD'HOMME-LACROIX
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
DEVICE FOR PROTECTING A ROTORCRAFT AGAINST A PYRAMID-SHAPED STRUCTU...
Publication number
20140252170
Publication date
Sep 11, 2014
AIRBUS HELICOPTERS
Pierre PRUD'HOMME-LACROIX
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
LANDING GEAR PROVIDED WITH A STIFFENER FOR INCREASING ITS STIFFNESS...
Publication number
20140084109
Publication date
Mar 27, 2014
EUROCOPTER
Pierre Prud'Homme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
METHOD AND A ROTARY WING AIRCRAFT OPTIMIZED FOR MINIMIZING THE CONS...
Publication number
20130146706
Publication date
Jun 13, 2013
EUROCOPTER
Pierre Prudhomme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
SURFACE-AREA SAFETY MEANS AND A VEHICLE
Publication number
20130078049
Publication date
Mar 28, 2013
EUROCOPTER
Olivier Bistuer
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD OF OPTIMIZING THE LOADING OF LOADS IN A VEHICLE
Publication number
20120221235
Publication date
Aug 30, 2012
EUROCOPTER
Pierre PrudHomme-Lacroix
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SKID UNDERCARRIAGE AND A METHOD OF PREVENTING A ROTORCRAFT PROVIDED...
Publication number
20120043420
Publication date
Feb 23, 2012
EUROCOPTER
Pierre Prud'Homme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
METHOD AND A ROTARY WING AIRCRAFT THAT ARE OPTIMIZED SO AS TO MINIM...
Publication number
20120006934
Publication date
Jan 12, 2012
EUROCOPTER
Pierre Prud'Homme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
LANDING GEAR PROVIDED WITH ENERGY ABSORBER MEANS, AN AIRCRAFT PROVI...
Publication number
20110260001
Publication date
Oct 27, 2011
EUROCOPTER
Jean-Jacques Ferrier
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
ROTARY WING AIRCRAFT PROVIDED WITH AN EMERGENCY UNDERCARRIAGE
Publication number
20110204182
Publication date
Aug 25, 2011
EUROCOPTER
Pierre Prud'Homme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
TAIL SKID FOR PROTECTING A STRUCTURAL ELEMENT OF AN AIRCRAFT, AN AI...
Publication number
20110127377
Publication date
Jun 2, 2011
EUROCOPTER
Pierre Prud'Homme-Lacroix
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
REUSABLE ROTORCRAFT BUMPER, AND A ROTORCRAFT HAVING SUCH A BUMPER
Publication number
20110049295
Publication date
Mar 3, 2011
EUROCOPTER
Joseph Mairou
B64 - AIRCRAFT AVIATION COSMONAUTICS