EUROCOPTER

Anti-erosion structure for aircrafts

#2 | 2015-05-07 ✅ Patent 9,353,642 granted on 2016-05-31

US20150125258A1

Rotary wing aircraft having two main engines together with a less powerful secondary engine, and a corresponding method

#3 | 2015-01-29 ✅ Patent 9,425,670 granted on 2016-08-23

US20150028594A1

Reversible electrical machine for an aircraft

#4 | 2014-10-30 ✅ Patent 9,315,263 granted on 2016-04-19

US20140319265A1

Method of automatically triggering an emergency buoyancy system for a hybrid helicopter

#5 | 2014-08-14 ✅ Patent 9,156,541 granted on 2015-10-13

US20140229037A1

Method of driving a main rotor of a rotorcraft in rotation in compliance with a speed of rotation setpoint of variable value

#6 | 2014-08-14 ✅ Patent 9,193,453 granted on 2015-11-24

US20140229036A1

Method of driving rotation of a rotorcraft rotor by anticipating torque needs between two rotary speed setpoints of the rotor

#7 | 2014-07-17 ✅ Patent 9,285,292 granted on 2016-03-15

US20140200844A1

Method of optimizing the performance of an aircraft, a device, and an aircraft

#8 | 2014-07-10 ✅ Patent 9,496,757 granted on 2016-11-15

US20140191613A1

Electric machine with intermediate pieces having multiple air gaps and a 3D magnetic flux

#9 | 2014-07-10 ✅ Patent 9,685,828 granted on 2017-06-20

US20140191612A1

Electric machine with multiple air gaps and a 3D magnetic flux

#10 | 2014-05-29 ✅ Patent 9,169,008 granted on 2015-10-27

US20140145030A1

Method of arranging a buoyancy system on an aircraft, a buoyancy system for an aircraft, and an aircraft

#11 | 2014-05-29 ✅ Patent 9,387,934 granted on 2016-07-12

US20140145028A1

Method and a rotary wing aircraft having three engines

#12 | 2014-05-29 ✅ Patent 9,169,028 granted on 2015-10-27

US20140144917A1

Fuel storage tank, an aircraft, and a method

#13 | 2014-05-22 ✅ Patent 9,623,980 granted on 2017-04-18

US20140137979A1

Fuel storage device, an aircraft, and a method

#14 | 2014-05-01 ✅ Patent 9,359,083 granted on 2016-06-07

US20140117154A1

Rotorcraft fitted with a mounting structure for jointly mounting a control panel and avionics rack previously fitted with a unitary cabling assembly

#15 | 2014-05-01 ✅ Patent 9,008,942 granted on 2015-04-14

US20140117148A1

Method of managing an engine failure on a multi-engined aircraft having a hybrid power plant

#16 | 2014-04-24 ✅ Patent 9,305,541 granted on 2016-04-05

US20140112490A1

Method and an active device for treating noise on board a vehicle, and a vehicle provided with such a device

#17 | 2014-03-27 ✅ Patent 9,477,629 granted on 2016-10-25

US20140089542A1

Information exchange system comprising a chain of modules connected together by hardened digital buses

#18 | 2014-03-27 ✅ Patent 9,085,361 granted on 2015-07-21

US20140084109A1

Landing gear provided with a stiffener for increasing its stiffness in roll, and an aircraft

#19 | 2014-03-27 ✅ Patent 9,085,352 granted on 2015-07-21

US20140084106A1

Method of controlling the wing flaps and horizontal stabilizer of a hybrid helicopter

#20 | 2014-03-20 ✅ Patent 9,205,911 granted on 2015-12-08

US20140077026A1

Pitch stabilizer and rotary-wing aircraft equipped with such stabilizer

#21 | 2014-03-13 ✅ Patent 9,796,470 granted on 2017-10-24

US20140070048A1

Method and an aircraft for minimizing the risks of the aircraft toppling on the ground

#22 | 2014-02-27 ✅ Patent 9,045,223 granted on 2015-06-02

US20140054411A1

Method of assisting a pilot of a single-engined rotary wing aircraft during a stage of flight in autorotation

#23 | 2014-02-06 ✅ Patent 10,281,438 granted on 2019-05-07

US20140039809A1

System and method of detecting defects of a rolling bearing by vibration analysis

#24 | 2014-02-06 ✅ Patent 8,915,464 granted on 2014-12-23

US20140034774A1

Fast, long-range aircraft

#25 | 2014-01-23 ✅ Patent 9,476,360 granted on 2016-10-25

US20140020396A1

Method of automatically regulating aircraft power plant gas generator and free turbine speeds as a function of heating, electricity generation, noise emission, and fuel consumption

#26 | 2014-01-16 ✅ Patent 9,381,699 granted on 2016-07-05

US20140014252A1

Method and a device for bonding a metal fairing to the leading edge of an airfoil

#27 | 2013-12-26 ✅ Patent 9,469,407 granted on 2016-10-18

US20130340459A1

Fluid temperature control installation for rotorcraft, associating a system for cooling a power plant with a system for heating a cabin

#28 | 2013-12-12 ✅ Patent 9,073,635 granted on 2015-07-07

US20130327896A1

Rotorcraft yaw piloting system making use of a member of the human-operated type and of a flight control generator of the objective type

#29 | 2013-12-12

US20130327548A1

Human necessities

FIRE-PROTECTION STORAGE MEANS, A VEHICLE, AND A METHOD

#30 | 2013-12-05 ✅ Patent 9,359,072 granted on 2016-06-07

US20130323043A1

Rotor blade for a rotor of an aircraft designed to minimize noise emitted by the rotor

#31 | 2013-12-05 ✅ Patent 9,162,772 granted on 2015-10-20

US20130320146A1

Tank, a fuel storage system, and an aircraft

#32 | 2013-11-28 ✅ Patent 9,302,762 granted on 2016-04-05

US20130313355A1

Pitching stabilization means and a rotary wing aircraft including such means

#33 | 2013-11-21

US20130308995A1

BALL JOINT DEVICE

#34 | 2013-11-21 ✅ Patent 9,418,039 granted on 2016-08-16

US20130307703A1

Device for monitoring the integrity and soundness of a mechanical structure, and method for operating such a device

#35 | 2013-11-21 ✅ Patent 9,067,684 granted on 2015-06-30

US20130307378A1

Electrical power supply device for powering at least one piece of equipment of an aircraft rotor, and an aircraft

#36 | 2013-11-07 ✅ Patent 9,267,403 granted on 2016-02-23

US20130294884A1

Device for monitoring the sealing of a rotorcraft transmission box by suction

#37 | 2013-11-07 ✅ Patent 9,404,425 granted on 2016-08-02

US20130291549A1

Device and a method of regulating a power plant including at least one turbine engine, and an aircraft

#38 | 2013-10-31 ✅ Patent 8,986,127 granted on 2015-03-24

US20130288809A1

Flexible coupling means and a mechanical transmission

#39 | 2013-10-31 ✅ Patent 9,140,225 granted on 2015-09-22

US20130284150A1

Fuel feed network for a rotorcraft engine, the network including means for priming a pump for sucking fuel from a feed tank

#40 | 2013-10-24 ✅ Patent 8,903,570 granted on 2014-12-02

US20130282205A1

Standby instrument for an aircraft, the instrument providing flight information, power margin information, and assistance in piloting

#41 | 2013-10-24 ✅ Patent 9,187,170 granted on 2015-11-17

US20130277499A1

Aircraft airfoil, and an aircraft provided with such an airfoil

#42 | 2013-10-10 ✅ Patent 8,892,274 granted on 2014-11-18

US20130268146A1

Method and a device for adapting the man-machine interface of an aircraft depending on the level of the pilot's functional state

#43 | 2013-10-10

US20130264412A1

ROTARY WING AIRCRAFT HAVING A TAIL ROTOR, AND A METHOD OF OPTIMIZING THE OPERATION OF A TAIL ROTOR

#44 | 2013-09-26 ✅ Patent 9,217,375 granted on 2015-12-22

US20130247577A1

Control method for an overspeed safety system, and an associated system and aircraft

#45 | 2013-09-19 ✅ Patent 9,284,849 granted on 2016-03-15

US20130243597A1

Device for monitoring the flapping and/or lag behavior of a blade of a rotorcraft rotor

#46 | 2013-09-05 ✅ Patent 9,308,999 granted on 2016-04-12

US20130228652A1

Aircraft bench provided with crash-protection means

#47 | 2013-08-22 ✅ Patent 8,966,904 granted on 2015-03-03

US20130213044A1

Architecture for feeding fuel to a power plant for driving a rotary wing of a rotorcraft

#48 | 2013-08-22 ✅ Patent 9,151,318 granted on 2015-10-06

US20130212865A1

Device for fastening a nut to the surface of a body by means of an assembly plate

#49 | 2013-08-15 ✅ Patent 8,886,448 granted on 2014-11-11

US20130211703A1

Method of providing a volume-mass law for fuel consumption

#50 | 2013-08-08 ✅ Patent 8,755,985 granted on 2014-06-17

US20130204507A1

Method and a device for monitoring an engine

#51 | 2013-08-08 ✅ Patent 8,666,568 granted on 2014-03-04

US20130204468A1

Method and a device for performing a health check of a turbine engine of an aircraft having at least one such engine

#52 | 2013-08-08 ✅ Patent 9,240,126 granted on 2016-01-19

US20130203021A1

Method of simulating a failure on an aircraft

#53 | 2013-08-08 ✅ Patent 8,890,698 granted on 2014-11-18

US20130201023A1

Drainage circuit for draining liquid coming from a power plant of a rotorcraft, the circuit incorporating an appliance for monitoring an excessive flow of the liquid

#54 | 2013-08-08 ✅ Patent 8,763,264 granted on 2014-07-01

US20130200231A1

Interface and a method for mounting together a piece of equipment and a rotary drive source in a rotorcraft power plant

#55 | 2013-08-08 ✅ Patent 9,222,412 granted on 2015-12-29

US20130199204A1

Method and a device for performing a check of the health of a turbine engine of an aircraft provided with at least one turbine engine

#56 | 2013-08-08 ✅ Patent 8,800,295 granted on 2014-08-12

US20130199197A1

Device and a method for regulating a turbine engine, and an aircraft

#57 | 2013-08-01 ✅ Patent 8,957,816 granted on 2015-02-17

US20130194140A1

Communication device, an aircraft rotor, and an aircraft

#58 | 2013-08-01 ✅ Patent 9,097,573 granted on 2015-08-04

US20130192903A1

On-board device for measuring the weight of an aircraft and the position of its center of gravity

#59 | 2013-07-18 ✅ Patent 9,038,939 granted on 2015-05-26

US20130184958A1

Method of controlling a group of engines, and an aircraft

#60 | 2013-07-18 ✅ Patent 8,996,206 granted on 2015-03-31

US20130184903A1

Aircraft power plant, an aircraft, and a method of piloting said aircraft

#61 | 2013-07-18 ✅ Patent 8,843,252 granted on 2014-09-23

US20130184902A1

Piloting assistance method, a piloting assistance device, and an aircraft

#62 | 2013-07-18 ✅ Patent 8,836,541 granted on 2014-09-16

US20130182449A1

Rotorcraft having lighting equipment with a plurality of headlights operated for landing, winching, and searching

#63 | 2013-07-11 ✅ Patent 9,045,986 granted on 2015-06-02

US20130177422A1

Rotor blade and an aircraft

#64 | 2013-07-11 ✅ Patent 10,023,306 granted on 2018-07-17

US20130175385A1

Method of automatically controlling a rotary wing aircraft having at least one propulsion propeller, an autopilot device, and an aircraft

#65 | 2013-07-11 ✅ Patent 8,820,673 granted on 2014-09-02

US20130175383A1

Rotary-wing and fixed-wing aircraft

#66 | 2013-07-04 ✅ Patent 8,888,036 granted on 2014-11-18

US20130168501A1

Primary flight controls

#67 | 2013-06-27 ✅ Patent 9,382,803 granted on 2016-07-05

US20130164143A1

Laminated abutment, a rotor provided with such an abutment, and an aircraft

#68 | 2013-06-27 ✅ Patent 9,168,723 granted on 2015-10-27

US20130164074A1

Device for reversibly fastening a panel to a structure so as to obtain a window in that structure, a vehicle, and a method

#69 | 2013-06-13 ✅ Patent 9,586,680 granted on 2017-03-07

US20130149149A1

Rotocraft rotor including a flapping abutment mechanism for blades hinged on a hub of the rotor

#70 | 2013-06-13 ✅ Patent 8,714,589 granted on 2014-05-06

US20130147242A1

Device for protecting an individual sitting on a seat, a seat, and a vehicle

#71 | 2013-06-13 ✅ Patent 9,085,356 granted on 2015-07-21

US20130146706A1

Method and a rotary wing aircraft optimized for minimizing the consequences of a running off-specification emergency landing

#72 | 2013-06-06 ✅ Patent 9,085,986 granted on 2015-07-21

US20130142658A1

Rotor blade

#73 | 2013-05-30 ✅ Patent 8,979,015 granted on 2015-03-17

US20130134256A1

Anti-torque device with longitudinal thrust for a rotorcraft

#74 | 2013-05-23 ✅ Patent 8,788,123 granted on 2014-07-22

US20130131896A1

Method of assisted piloting of a rotary wing aircraft having at least one propulsion propeller, an assisted piloting device, and an aircraft

#75 | 2013-05-23 ✅ Patent 8,926,301 granted on 2015-01-06

US20130127081A1

Appliance for localized heating of a polymer material surface to be repaired by blowing a hot fluid inside a confinement chamber

#76 | 2013-05-16 ✅ Patent 8,888,037 granted on 2014-11-18

US20130119192A1

Antivibration suspension means for a tie bar of an aircraft power transmission gearbox, an antivibration suspension device, and an aircraft

#77 | 2013-05-16 ✅ Patent 9,181,811 granted on 2015-11-10

US20130119187A1

Device for varying lade pitch of a lift rotor

#78 | 2013-05-09 ✅ Patent 9,488,216 granted on 2016-11-08

US20130114995A1

Ball-joint mechanism between a clevis and a connecting rod, in particular for control apparatus of a rotorcraft

#79 | 2013-05-02 ✅ Patent 9,221,542 granted on 2015-12-29

US20130106177A1

Device for feeding electricity to equipment, the device being incorporated in the floor of an aircraft cabin

#80 | 2013-05-02 ✅ Patent 8,925,901 granted on 2015-01-06

US20130105749A1

Control means for a lifter device, hoist apparatus, and an aircraft

#81 | 2013-05-02 ✅ Patent 8,888,044 granted on 2014-11-18

US20130105625A1

Aircraft provided with a buoyancy system for a rotary element

#82 | 2013-05-02 ✅ Patent 8,894,008 granted on 2014-11-25

US20130105624A1

Landing gear, an aircraft, and a method

#83 | 2013-04-18 ✅ Patent 8,902,112 granted on 2014-12-02

US20130093632A1

Aircraft antenna, and an aircraft

#84 | 2013-04-04 ✅ Patent 8,840,057 granted on 2014-09-23

US20130082135A1

Hybrid aircraft having a rotary wing

#85 | 2013-03-28 ✅ Patent 8,655,510 granted on 2014-02-18

US20130079956A1

Method of regulating the propulsive speed of a hybrid helicopter

#86 | 2013-03-28 ✅ Patent 9,284,042 granted on 2016-03-15

US20130078096A1

System for controlling pitch variation of the blades of a propeller, a propeller, and an aircraft

#87 | 2013-03-28 ✅ Patent 8,807,894 granted on 2014-08-19

US20130078049A1

Surface-area safety means and a vehicle

#88 | 2012-12-13 ✅ Patent 9,162,757 granted on 2015-10-20

US20120316832A1

Technical method, a maintenance device, and an aircraft

#89 | 2012-12-13 ✅ Patent 9,244,649 granted on 2016-01-26

US20120314034A1

Piloting assistance system and an aircraft

#90 | 2012-12-06 ✅ Patent 9,162,759 granted on 2015-10-20

US20120308384A1

Twist mechanism for twisting a rotor blade for a rotorcraft, and a blade

#91 | 2012-11-29 ✅ Patent 9,115,735 granted on 2015-08-25

US20120303296A1

Method of determining the static force developed by a servo-control

#92 | 2012-11-29 ✅ Patent 8,890,378 granted on 2014-11-18

US20120299450A1

Electrical power supply device for electrically powering at least one item of equipment on a rotary rotor of an aircraft, and an aircraft

#93 | 2012-11-29 ✅ Patent 8,985,502 granted on 2015-03-24

US20120298794A1

Aircraft provided with a device for reducing vibration, and a method therefor

#94 | 2012-11-22 ✅ Patent 8,868,257 granted on 2014-10-21

US20120296499A1

Device and a method for constructing a flight path in order to reach a destination

#95 | 2012-11-22 ✅ Patent 8,857,754 granted on 2014-10-14

US20120292430A1

Device for launching and recovering a drone, and an associated aircraft

#96 | 2012-11-01 ✅ Patent 8,442,740 granted on 2013-05-14

US20120277969A1

Passing from a non-synchronized state between an engine and a rotor to a synchronized state

#97 | 2012-10-11 ✅ Patent 9,150,306 granted on 2015-10-06

US20120255386A1

Control lever for controlling a rotary wing, a mechanical control system including said control lever, and an aircraft

#98 | 2012-10-04 ✅ Patent 8,825,228 granted on 2014-09-02

US20120253560A1

Method and a device for assisting the piloting of an aircraft, and an aircraft

#99 | 2012-10-04 ✅ Patent 8,826,597 granted on 2014-09-09

US20120248713A1

Weatherproof surround for safely jettisoning a removable panel

#100 | 2012-09-27 ✅ Patent 8,684,314 granted on 2014-04-01

US20120241563A1