AIRBUS HELICOPTERS

METHOD FOR AUTOMATICALLY CONTROLLING AN AIRCRAFT IN THE EVENT OF A FIRE IN THE ENGINE ZONE AND AN AIRCRAFT

#2 | 2025-07-10 ✅ Patent 12,434,850 granted on 2025-10-07

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METHOD FOR CONTROLLING A HYBRID POWER PLANT FOR A VEHICLE AND CONTROL ARCHITECTURE FOR SUCH A HYBRID POWER PLANT

#3 | 2025-05-29 ✅ Patent 12,497,183 granted on 2025-12-16

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MONITORING SYSTEM FOR MONITORING A HYBRID POWER PLANT OF A ROTORCRAFT, ASSOCIATED ROTORCRAFT AND METHOD

#4 | 2025-05-22 ✅ Patent 12,522,188 granted on 2026-01-13

US20250162550A1

ACTUATOR PROVIDED WITH TWO PRESSURE SENSORS AND A VIRTUAL PRESSURE SENSING DEVICE; A BRAKING SYSTEM AND AN AIRCRAFT PROVIDED WITH SUCH AN ACTUATOR, AND THE METHOD APPLIED

#5 | 2025-03-27 ✅ Patent 12,466,573 granted on 2025-11-11

US20250100702A1

MECHANICAL POWER TRANSMISSION SYSTEM, GEARBOX AND AIRCRAFT

#6 | 2025-01-16 ✅ Patent 12,434,821 granted on 2025-10-07

US20250019068A1

PIVOTING LANDING GEAR PROVIDED WITH AN IMMOBILIZATION SYSTEM

#7 | 2024-12-12 ✅ Patent 12,466,571 granted on 2025-11-11

US20240409229A1

AIRCRAFT PROVIDED WITH A RAIN-REPELLENT VENTILATION SYSTEM FOR AN ELECTRIC MACHINE

#8 | 2024-12-05 ✅ Patent 12,437,668 granted on 2025-10-07

US20240404424A1

ROTORCRAFT FLIGHT TRAINING METHOD, ASSOCIATED SYSTEM AND ROTORCRAFT

#9 | 2024-10-17 ✅ Patent 12,258,149 granted on 2025-03-25

US20240343415A1

Method for testing a hybrid drive system on an aircraft, associated computer program and aircraft

#10 | 2024-10-17 ✅ Patent 12,466,569 granted on 2025-11-11

US20240343404A1

METHOD FOR CONTROLLING A MULTI-ENGINE ROTARY-WING AIRCRAFT WITH REDUCED FUEL CONSUMPTION ON THE GROUND

#11 | 2024-10-03 ✅ Patent 12,384,558 granted on 2025-08-12

US20240327028A1

METHOD AND SYSTEM FOR DETECTING A HARD LANDING

#12 | 2024-10-03 ✅ Patent 12,227,289 granted on 2025-02-18

US20240326991A1

Rotorcraft provided with an airframe carried by a skid landing gear with zones for taking up variable forces

#13 | 2024-08-01 ✅ Patent 12,434,854 granted on 2025-10-07

US20240253811A1

METHOD AND DEVICE FOR DETECTING A FAULT IN A MECHANICAL SYSTEM COMPRISING AT LEAST ONE ROTATING MEMBER

#14 | 2024-06-13 ✅ Patent 12,325,527 granted on 2025-06-10

US20240190576A1

AIRCRAFT PROVIDED WITH AN ENGINE AND AN EXHAUST DUCT AROUND AN EXHAUST NOZZLE OF THE ENGINE

#15 | 2024-06-13 ✅ Patent 12,227,287 granted on 2025-02-18

US20240190559A1

Landing gear with retractable rocker arm provided with an electric motor and aircraft provided with at least one such landing gear

#16 | 2024-06-13 ✅ Patent 12,337,953 granted on 2025-06-24

US20240190557A1

NON-RETRACTABLE WHEEL-TYPE LANDING GEAR FOR A ROTORCRAFT

#17 | 2024-06-06 ✅ Patent 12,304,621 granted on 2025-05-20

US20240182160A1

Rotorcraft with a non-retractable wheel-type landing gear

#18 | 2024-05-23 ✅ Patent 12,142,149 granted on 2024-11-12

US20240169845A1

Method for authorizing the flight of an aircraft having a hybrid power plant provided with at least one electric motor and at least one heat engine

#19 | 2024-05-09 ✅ Patent 12,466,570 granted on 2025-11-11

US20240150030A1

AIRCRAFT PROVIDED WITH AN EXHAUST DUCT COUPLED TO A STABILIZATION SYSTEM

#20 | 2024-05-02 ✅ Patent 12,246,825 granted on 2025-03-11

US20240140599A1

Blade provided with a root comprising an integrated pitch attachment and two integrated damper attachments, and a rotor provided with such a blade

#21 | 2024-04-18 ✅ Patent 12,454,918 granted on 2025-10-28

US20240125275A1

METHOD AND AIRCRAFT PROVIDED WITH AT LEAST ONE COMBUSTION ENGINE AND A DRIVE SYSTEM WITH AT LEAST TWO ELECTRIC MACHINES

#22 | 2024-04-04 ✅ Patent 12,595,072 granted on 2026-04-07

US20240109666A1

AIRCRAFT PROVIDED WITH AN ENGINE AND AN EXHAUST DUCT THAT IS DRAINED AROUND AN EXHAUST NOZZLE OF THE ENGINE

#23 | 2024-03-14 ✅ Patent 12,479,588 granted on 2025-11-25

US20240084748A1

METHOD OF OPTIMIZING THE NOISE GENERATED IN FLIGHT BY A ROTORCRAFT

#24 | 2024-02-01 ✅ Patent 12,331,558 granted on 2025-06-17

US20240035314A1

Fixed constructions

AIRCRAFT DOOR WITH AN ANTI-VIBRATION DEVICE

#25 | 2024-01-25 ✅ Patent 12,012,215 granted on 2024-06-18

US20240025552A1

Aircraft comprising at least two turboshaft engines and device configured to be connected to one of the turboshaft engines and method for controlling such an aircraft

#26 | 2024-01-18 ✅ Patent 12,125,391 granted on 2024-10-22

US20240021089A1

Method of determining a trajectory for a rotorcraft

#27 | 2023-12-28 ✅ Patent 12,116,113 granted on 2024-10-15

US20230415884A1

Skid landing gear with rollers

#28 | 2023-12-14 ✅ Patent 12,385,549 granted on 2025-08-12

US20230400086A1

MECHANICAL DRIVE DEVICE PROVIDED WITH A TORQUEMETER WITH A PHONIC WHEEL, GEARBOX PROVIDED WITH SUCH A MECHANICAL DRIVE DEVICE AND AIRCRAFT

#29 | 2023-10-19 ✅ Patent 12,515,808 granted on 2026-01-06

US20230331395A1

METHOD AND SYSTEM FOR ASSISTING THE PILOTING OF AN AIRCRAFT, AIRCRAFT EQUIPPED WITH SUCH A SYSTEM

#30 | 2023-10-12 ✅ Patent 11,835,126 granted on 2023-12-05

US20230323941A1

Mechanical system provided with a sump receiving, above components to be lubricated or cooled, a tank of a lubricating fluid system

#31 | 2023-08-24 ✅ Patent 11,993,390 granted on 2024-05-28

US20230264828A1

System and method for air filtration with self-cleaning filter medium for an aircraft engine

#32 | 2023-08-10 ✅ Patent 12,179,906 granted on 2024-12-31

US20230249802A1

Propeller provided with interchangeable blades and a method of mounting interchangeable blades on a propeller

#33 | 2023-06-22 ✅ Patent 12,234,009 granted on 2025-02-25

US20230192279A1

Rotary wing aircraft with at least two rotors and a propulsion unit

#34 | 2023-06-01 ✅ Patent 12,152,903 granted on 2024-11-26

US20230168107A1

Height indicator having a piecewise linear height scale

#35 | 2023-06-01 ✅ Patent 11,698,128 granted on 2023-07-11

US20230167896A1

Lubricating liquid manifold for a crankpin of an epicyclic gear train, gearbox and aircraft

#36 | 2023-05-25 ✅ Patent 12,039,216 granted on 2024-07-16

US20230161536A1

Multifunction display system for an aircraft, associated aircraft and display method

#37 | 2023-04-27 ✅ Patent 12,031,840 granted on 2024-07-09

US20230126146A1

Display system for an aircraft

#38 | 2023-04-20 ✅ Patent 11,807,354 granted on 2023-11-07

US20230121921A1

Gearbox and associated aircraft

#39 | 2023-03-30 ✅ Patent 11,698,645 granted on 2023-07-11

US20230101964A1

Method for hovering an aircraft with respect to an axis with a controllable pitch angle

#40 | 2023-03-30 ✅ Patent 12,116,106 granted on 2024-10-15

US20230099429A1

Rotor blade with a system for retention and for take-up of separate stresses and rotor provided with such blades

#41 | 2023-03-30 ✅ Patent 12,116,144 granted on 2024-10-15

US20230094764A1

Anchor for securing an aircraft to a landing grid and aircraft

#42 | 2023-03-02 ✅ Patent 11,821,809 granted on 2023-11-21

US20230064144A1

Test bench for a rotor damper

#43 | 2023-01-12 ✅ Patent 12,552,524 granted on 2026-02-17

US20230011896A1

METHOD AND DEVICE FOR CONTROLLING A THERMAL AND ELECTRICAL POWER PLANT FOR A ROTORCRAFT

#44 | 2022-12-22 ✅ Patent 11,939,047 granted on 2024-03-26

US20220402601A1

Method and device for assisting the piloting of a rotorcraft provided with at least one propeller

#45 | 2022-12-08 ✅ Patent 11,739,771 granted on 2023-08-29

US20220389943A1

Failure detection apparatus for a hydraulic system

#46 | 2022-12-08 ✅ Patent 11,806,556 granted on 2023-11-07

US20220387827A1

Human necessities

Arrangement provided with an emergency evacuation system

#47 | 2022-12-01 ✅ Patent 12,116,117 granted on 2024-10-15

US20220380033A1

Aircraft having at least one propeller and a rotary wing provided with two rotors carried by two half-wings

#48 | 2022-12-01 ✅ Patent 11,787,532 granted on 2023-10-17

US20220380030A1

Method for assisting the piloting of a rotorcraft at high altitudes by supplying mechanical power from an electrical power plant

#49 | 2022-11-24 ✅ Patent 11,939,048 granted on 2024-03-26

US20220371726A1

Electromechanical servocontrol, swashplate system having at least four electromechanical servocontrols, and rotorcraft

#50 | 2022-11-10 ✅ Patent 12,308,562 granted on 2025-05-20

US20220360015A1

Protective assembly for connectors, system and vehicle provided with such an assembly

#51 | 2022-11-03 ✅ Patent 11,820,520 granted on 2023-11-21

US20220348336A1

Rotorcraft provided with a yaw motion control system having a ducted rotor and an ice protection system

#52 | 2022-11-03 ✅ Patent 11,794,878 granted on 2023-10-24

US20220348312A1

Assembly provided with a disconnectable coupling system having a mechanical fuse and a friction brake

#53 | 2022-10-06 ✅ Patent 12,106,673 granted on 2024-10-01

US20220319342A1

Data display system for an aircraft

#54 | 2022-10-06 ✅ Patent 12,497,154 granted on 2025-12-16

US20220315199A1

ASSEMBLY HAVING TWO ELEMENTS ASSEMBLED BY A GLUE JOINT PROVIDED WITH BLOCKED TUNNELS, VEHICLE COMPRISING SUCH AN ASSEMBLY AND METHODS FOR SECURING AND DETACHING SUCH AN ASSEMBLY

#55 | 2022-09-29 ✅ Patent 11,767,785 granted on 2023-09-26

US20220307407A1

Vehicle provided with a power plant comprising at least one heat engine cooperating with an air-conditioning system

#56 | 2022-09-29 ✅ Patent 12,539,960 granted on 2026-02-03

US20220306308A1

MULTI-ENGINE AIRCRAFT PROVIDED WITH ECONOMY OPERATING MODE AND METHOD APPLIED

#57 | 2022-09-15 ✅ Patent 11,811,960 granted on 2023-11-07

US20220294887A1

Method for testing a portable electronic device

#58 | 2022-09-15 ✅ Patent 11,733,282 granted on 2023-08-22

US20220291269A1

Probe for non-intrusively detecting imperfections in a test object

#59 | 2022-08-11 ✅ Patent 11,820,491 granted on 2023-11-21

US20220250738A1

Aircraft control system and associated aircraft

#60 | 2022-06-16 ✅ Patent 11,604,481 granted on 2023-03-14

US20220187849A1

Method for piloting a hybrid helicopter having an airframe maintained at constant incidence by regulating a position of at least one mobile tail unit surface

#61 | 2022-06-16 ✅ Patent 11,466,736 granted on 2022-10-11

US20220186792A1

Free-wheel provided with variable-opening lubrication barrier

#62 | 2022-06-16 ✅ Patent 11,692,597 granted on 2023-07-04

US20220186791A1

Free-wheel provided with variable-geometry lubrication barrier

#63 | 2022-06-09 ✅ Patent 11,506,276 granted on 2022-11-22

US20220178437A1

Planet gear assembly, epicyclic gear train provided with such an assembly, and gearbox

#64 | 2022-06-02 ✅ Patent 11,862,030 granted on 2024-01-02

US20220172631A1

Method and system for detecting obstacles with an obstacle sensor for an aircraft

#65 | 2022-06-02 ✅ Patent 11,999,469 granted on 2024-06-04

US20220169372A1

Compound helicopter with braced wings in joined-wing configuration

#66 | 2022-06-02 ✅ Patent 12,030,622 granted on 2024-07-09

US20220169370A1

Power plant for a rotary-wing aircraft provided with an engine brake as well as with a free-wheel and a disengageable connection in parallel

#67 | 2022-05-26 ✅ Patent 11,655,017 granted on 2023-05-23

US20220161915A1

Stiffener skeleton for a firewall arrangement of a rotary wing aircraft

#68 | 2022-05-05 ✅ Patent 11,699,307 granted on 2023-07-11

US20220137645A1

Architecture for monitoring at least one aircraft and associated monitoring method

#69 | 2022-05-05 ✅ Patent 12,560,127 granted on 2026-02-24

US20220135239A1

METHOD FOR CONTROLLING A POWER PLANT OF A ROTORCRAFT COMPRISING AT LEAST TWO TURBOSHAFT ENGINES

#70 | 2022-04-14 ✅ Patent 11,834,165 granted on 2023-12-05

US20220111955A1

Method for improving the aerodynamic behavior of rotorcraft blades during hovering flight by moving the leading edge of the aerodynamic profiles of these blades

#71 | 2022-04-07 ✅ Patent 12,442,446 granted on 2025-10-14

US20220107018A1

LUBRICATION SYSTEM WITH A RESERVE TANK

#72 | 2022-04-07 ✅ Patent 11,536,324 granted on 2022-12-27

US20220106990A1

Rotational connection system provided with a free-wheel and a lubrication device

#73 | 2022-03-17

US20220081122A1

METHOD AND DEVICE FOR MANAGING THE ENERGY SUPPLIED BY A HYBRID POWER PLANT FOR A ROTORCRAFT

#74 | 2022-03-03

US20220068147A1

METHOD AND SYSTEM FOR ASSISTING THE NAVIGATION OF AN AIRCRAFT, AND ASSOCIATED AIRCRAFT

#75 | 2022-01-27 ✅ Patent 12,013,082 granted on 2024-06-18

US20220026020A1

Method for monitoring a fluid system lubricating a mechanical system

#76 | 2022-01-20 ✅ Patent 11,858,643 granted on 2024-01-02

US20220017226A1

Method of fabricating rotary equipment for a rotary wing, provided with a deicer, said rotary equipment, and a drone provided with said rotary equipment

#77 | 2022-01-13 ✅ Patent 11,811,202 granted on 2023-11-07

US20220014000A1

Angular orientation tool for manufacturing and checking a harness

#78 | 2022-01-13 ✅ Patent 11,657,931 granted on 2023-05-23

US20220013250A1

Method for manufacturing an electrical harness

#79 | 2022-01-06 ✅ Patent 11,717,914 granted on 2023-08-08

US20220001484A1

Tooling for holding thin metal parts making up a hollow structure in order to enable them to be friction-welded together

#80 | 2021-12-30 ✅ Patent 11,661,205 granted on 2023-05-30

US20210403172A1

System and method for air filtration with self-cleaning filter medium for an aircraft engine

#81 | 2021-12-23 ✅ Patent 11,485,485 granted on 2022-11-01

US20210394892A1

Method for stopping an engine in overspeed, and associated system and rotorcraft

#82 | 2021-12-09 ✅ Patent 12,249,190 granted on 2025-03-11

US20210383618A1

Method and system for checking a level of damage of at least one aircraft part, and associated aircraft

#83 | 2021-12-02

US20210375147A1

METHOD AND SYSTEM FOR DETECTING AND AVOIDING OBSTACLES WITH SEVERAL DETECTION SPACES FOR AIRCRAFT

#84 | 2021-12-02 ✅ Patent 11,635,121 granted on 2023-04-25

US20210372500A1

Actuator provided with a fluid-damped fuse system, and a vehicle provided with the actuator

#85 | 2021-12-02 ✅ Patent 11,691,719 granted on 2023-07-04

US20210371095A1

Method for constructing a rotor blade intended for a rotorcraft, blade and rotorcraft

#86 | 2021-12-02 ✅ Patent 11,554,846 granted on 2023-01-17

US20210371078A1

Device for releasing an aircraft panel and associated aircraft

#87 | 2021-11-25 ✅ Patent 11,592,356 granted on 2023-02-28

US20210364387A1

System and method for monitoring the wear of a free-wheel and associated apparatus

#88 | 2021-11-25 ✅ Patent 12,049,303 granted on 2024-07-30

US20210362846A1

Method and device for determining a state of a rotorcraft rotor

#89 | 2021-11-11 ✅ Patent 11,584,518 granted on 2023-02-21

US20210347469A1

Aircraft provided with a buoyancy system, and a buoyancy method

#90 | 2021-10-07 ✅ Patent 11,772,813 granted on 2023-10-03

US20210309385A1

Method and a device for managing risks and alerts

#91 | 2021-09-30 ✅ Patent 11,454,517 granted on 2022-09-27

US20210302196A1

System and a method of analyzing and monitoring interfering movements of an inertial unit during a stage of static alignment

#92 | 2021-09-23 ✅ Patent 11,608,166 granted on 2023-03-21

US20210291976A1

Method of controlling propellers of a hybrid helicopter, and a hybrid helicopter

#93 | 2021-09-23 ✅ Patent 11,608,165 granted on 2023-03-21

US20210291975A1

Method of providing torque protection and/or thrust protection for propellers of a hybrid helicopter, and a hybrid helicopter

#94 | 2021-09-23 ✅ Patent 11,447,240 granted on 2022-09-20

US20210291974A1

Method of protecting a margin for controlling the yaw attitude of a hybrid helicopter, and a hybrid helicopter

#95 | 2021-09-23

US20210291970A1

METHOD OF CONTROLLING AT LEAST ONE PROPELLER OF A HYBRID HELICOPTER, AND A HYBRID HELICOPTER

#96 | 2021-09-23 ✅ Patent 11,713,112 granted on 2023-08-01

US20210291969A1

Method and a system for reducing the in-flight noise from a hybrid helicopter by managing the angle of incidence of its main rotor and the thrust from each propeller

#97 | 2021-09-16 ✅ Patent 11,292,589 granted on 2022-04-05

US20210284331A1

Method of automatically adjusting lift provided for a hybrid rotorcraft, and an associated hybrid rotorcraft

#98 | 2021-09-16 ✅ Patent 11,634,209 granted on 2023-04-25

US20210284326A1

Method for controlling at least one aerodynamic stabilizer member of a hybrid helicopter, and a hybrid helicopter

#99 | 2021-08-26 ✅ Patent 11,623,741 granted on 2023-04-11

US20210261239A1

Thrust margin monitoring device for rotorcraft, rotorcraft and corresponding method

#100 | 2021-08-19 ✅ Patent 11,673,680 granted on 2023-06-13

US20210253262A1