electric

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CPC
B64C11/44

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64CAEROPLANES HELICOPTERS B64C11/00Propellers

Current Industry

B64C11/44electric

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for operating an aircraft powerplant
- Patent number 12,180,901
- Issue date Dec 31, 2024
- Pratt & Whitney Canada Corp.
- James Robert Jarvo
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Propeller governor for electric synchronous thrust
- Patent number 12,071,219
- Issue date Aug 27, 2024
- Embraer S.A.
- Ierko de Magalhães Gomes
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Aircraft and associated method of controlling an electric aircraft...
- Patent number 12,071,252
- Issue date Aug 27, 2024
- Pratt & Whitney Canada Corp.
- Eric Sylvain Durocher
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Propeller control system for an aircraft
- Patent number 12,065,234
- Issue date Aug 20, 2024
- GE Aviation Systems Limited
- Steven Clark Calkins
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Zero weight battery charger for hybrid electric vehicles
- Patent number 12,043,244
- Issue date Jul 23, 2024
- Ampaire, Inc.
- Jeffrey Spitzer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Propeller speed overshoot preventing logic
- Patent number 11,964,750
- Issue date Apr 23, 2024
- General Electric Company
- Jozef Zakucia
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Automatic aircraft powerplant control
- Patent number 11,952,956
- Issue date Apr 9, 2024
- Textron Innovations Inc.
- Stephen M. Eddy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electromechanical servocontrol, swashplate system having at least f...
- Patent number 11,939,048
- Issue date Mar 26, 2024
- Airbus Helicopters
- Laurent Ruet
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System forming a two degrees of freedom actuator, for example for v...
- Patent number 11,866,166
- Issue date Jan 9, 2024
- FLYBOTIX SA
- Samir Bouabdallah
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System and methods for implementing regional air transit network us...
- Patent number 11,866,184
- Issue date Jan 9, 2024
- Zunum Aero, Inc.
- Burton Matthew Knapp
- G08 - SIGNALLING
Information Patent Grant
Aircraft rotor with variable collective blade angle
- Patent number 11,834,150
- Issue date Dec 5, 2023
- Baxter Aerospace LLC
- Jeffrey Baxter
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Propeller blade angle closed loop control by solenoid modulation
- Patent number 11,827,336
- Issue date Nov 28, 2023
- Hamilton Sundstrand Corporation
- Timothy Maver
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System and method for combined propeller speed and propeller pitch...
- Patent number 11,780,600
- Issue date Oct 10, 2023
- GE AVIO S.R.L.
- Pierpaolo Forte
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbomachine module for a propeller having variable-pitch blades an...
- Patent number 11,780,562
- Issue date Oct 10, 2023
- SAFRAN AIRCRAFT ENGINES
- Clement Cottet
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Device for directly controlling a blade by means of an electromecha...
- Patent number 11,731,758
- Issue date Aug 22, 2023
- Yann Raymond Albert Willinger
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
VTOL aircraft having fixed-wing and rotorcraft configurations
- Patent number 11,724,801
- Issue date Aug 15, 2023
- Textron Systems Corporation
- Sean Marshall Baity
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Turbine engine comprising a rotor with variable-pitch blades
- Patent number 11,719,107
- Issue date Aug 8, 2023
- SAFRAN AIRCRAFT ENGINES
- Sébastien Emile Philippe Tajan
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Propellant force generator
- Patent number 11,718,387
- Issue date Aug 8, 2023
- NSK LTD.
- Hiroyasu Kumagai
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Actuated blade-pitch change mechanisms
- Patent number 11,702,189
- Issue date Jul 18, 2023
- Textron Innovations Inc.
- John Robert Wittmaak
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Reluctance driven axial modulating mechanism for rotating shafts re...
- Patent number 11,673,639
- Issue date Jun 13, 2023
- Jordan James McBain
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Blade pitch actuation mechanism
- Patent number 11,667,374
- Issue date Jun 6, 2023
- RATIER-FIGEAC SAS
- Ludovic Prunet
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Low latency pitch adjustable rotors
- Patent number 11,649,037
- Issue date May 16, 2023
- The Boeing Company
- Thomas Skyler Sartorius
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Phonic wheel and related system and method
- Patent number 11,505,307
- Issue date Nov 22, 2022
- Pratt & Whitney Canada Corp.
- Ella Yakobov
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method and system for operating an aircraft powerplant
- Patent number 11,414,175
- Issue date Aug 16, 2022
- Pratt & Whitney Canada Corp.
- Giancarlo Zingaro
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbine engine comprising a rotor supporting variable-pitch blades
- Patent number 11,396,821
- Issue date Jul 26, 2022
- SAFRAN AIRCRAFT ENGINES
- Sébastien Emile Philippe Tajan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Propeller system
- Patent number 11,338,906
- Issue date May 24, 2022
- Hamilton Sundstrand Corporation
- Tadashi Sawata
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Control system and method for an electro-hydraulic servo-actuator,...
- Patent number 11,332,234
- Issue date May 17, 2022
- GE AVIO S.R.L.
- Pierpaolo Forte
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Aircraft propeller electric blade pitch change and control
- Patent number 11,312,477
- Issue date Apr 26, 2022
- Hamilton Sundstrand Corporation
- Thomas G. Corley
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Electric, inductively-energized controllable-pitch propeller hub
- Patent number 11,225,318
- Issue date Jan 18, 2022
- Brien Aven Seeley
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Controlling blade pitch by a plurality of electric motors
- Patent number 11,161,596
- Issue date Nov 2, 2021
- FLIR Unmanned Aerial Systems AS
- Pal H. Sandberg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Compact Blade Pitch Mechanism And Aircraft Using Same
- Publication number 20240418093
- Publication date Dec 19, 2024
- Joby Aero, Inc.
- Rob Thodal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHODS FOR IMPLEMENTING REGIONAL AIR TRANSIT NETWORK US...
- Publication number 20240391596
- Publication date Nov 28, 2024
- Zunum Aero, Inc.
- Burton Matthew KNAPP
- G08 - SIGNALLING
Information Patent Application
PROPELLER CONTROL SYSTEM FOR AN AIRCRAFT
- Publication number 20240391583
- Publication date Nov 28, 2024
- GE AVIATION SYSTEMS LIMITED
- Steven Clark Calkins
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Peak Efficiency Propeller Control
- Publication number 20240375767
- Publication date Nov 14, 2024
- Pipistrel d.o.o.
- Drago Matko
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ZERO WEIGHT BATTERY CHARGER FOR HYBRID ELECTRIC VEHICLES
- Publication number 20240343244
- Publication date Oct 17, 2024
- Ampaire, Inc.
- Jeffrey Spitzer
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROPULSOR ASSEMBLY OF AN ELECTRIC AIRCRAFT
- Publication number 20240326983
- Publication date Oct 3, 2024
- Beta Air, LLC
- Kyle Brookes
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
COLLECTIVE-PITCH ADJUSTMENT MECHANISM FOR VARIABLE-PITCH PROPELLER...
- Publication number 20240286735
- Publication date Aug 29, 2024
- Toofon, Inc.
- Nathan SWEDLOVE
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ELECTROHYDRAULIC PITCH SETTING WITH REVERSIBLE PUMP
- Publication number 20240253770
- Publication date Aug 1, 2024
- SAFRAN AIRCRAFT ENGINES
- Huguette DE WERGIFOSSE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PITCH CHANGE MECHANISM COMPRISING AN IMPROVED ELECTROHYDRAULIC ACTU...
- Publication number 20240239474
- Publication date Jul 18, 2024
- SAFRAN AIRCRAFT ENGINES
- Huguette De Wergifosse
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHOD FOR PROPULSOR CYCLIC CONTROL ON AN ELECTRIC AIRCRAFT
- Publication number 20240124127
- Publication date Apr 18, 2024
- Beta Air, LLC
- Kyle Brookes
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
CONTROL DEVICE
- Publication number 20240035550
- Publication date Feb 1, 2024
- ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Jens WEIDAUER
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Aircraft Rotor with Variable Collective Blade Angle
- Publication number 20230339602
- Publication date Oct 26, 2023
- Baxter Aerospace LLC.
- Jeffrey Baxter
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Electromechanical Blade Pitch Control
- Publication number 20230294818
- Publication date Sep 21, 2023
- Textron eAviation Inc.
- Paul C. Collado
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Aircraft Component Longevity
- Publication number 20230271713
- Publication date Aug 31, 2023
- Overair, Inc.
- Benjamin Tigner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
CONTROL DEVICE OF FLYING OBJECT
- Publication number 20230192305
- Publication date Jun 22, 2023
- Honda Motor Co., Ltd.
- Hisao Haga
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
COOLING SYSTEM, MOTOR MOUNT, AND PROPELLER DEVICE
- Publication number 20230192310
- Publication date Jun 22, 2023
- Honda Motor Co., Ltd.
- Tomohiro Fukazu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ZERO WEIGHT BATTERY CHARGER FOR HYBRID ELECTRIC VEHICLES
- Publication number 20230012569
- Publication date Jan 19, 2023
- Ampaire, Inc.
- Jeffrey Spitzer
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROPELLANT FORCE GENERATOR
- Publication number 20220411045
- Publication date Dec 29, 2022
- NSK Ltd.
- Hiroyasu KUMAGAI
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ELECTROMECHANICAL SERVOCONTROL, SWASHPLATE SYSTEM HAVING AT LEAST F...
- Publication number 20220371726
- Publication date Nov 24, 2022
- Airbus Helicopters
- Laurent RUET
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD FOR DETECTING AND MITIGATING A PROPELLER FAILURE...
- Publication number 20220340260
- Publication date Oct 27, 2022
- Pratt & Whitney Canada Corp.
- Jagoda KRZYWON
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
BLADE PITCH CONTROL
- Publication number 20220266982
- Publication date Aug 25, 2022
- Ratier-Figeac SAS
- Thibaut MARGER
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHODS FOR IMPLEMENTING REGIONAL AIR TRANSIT NETWORK US...
- Publication number 20220219827
- Publication date Jul 14, 2022
- Zunum Aero, Inc.
- Burton Matthew KNAPP
- G08 - SIGNALLING
Information Patent Application
SYSTEM AND METHOD FOR DETECTING PROPELLER MALFUNCTION
- Publication number 20220194555
- Publication date Jun 23, 2022
- Pratt & Whitney Canada Corp.
- Jagoda KRZYWON
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
TURBOMACHINE MODULE FOR A PROPELLER HAVING VARIABLE-PITCH BLADES AN...
- Publication number 20220135207
- Publication date May 5, 2022
- SAFRAN AIRCRAFT ENGINES
- Clement COTTET
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBINE ENGINE COMPRISING A ROTOR SUPPORTING VARIABLE-PITCH BLADES
- Publication number 20220003123
- Publication date Jan 6, 2022
- SAFRAN AIRCRAFT ENGINES
- Sébastien Emile Philippe Tajan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
CONTROL SYSTEM AND METHOD FOR AN ELECTRO-HYDRAULIC SERVO-ACTUATOR,...
- Publication number 20210362838
- Publication date Nov 25, 2021
- Pierpaolo Forte
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
WIRELESS POWER TRANSFORMATION FOR ROTATING PROPELLERS
- Publication number 20210347465
- Publication date Nov 11, 2021
- HAMILTON SUNDSTRAND CORPORATION
- Jung Muk Choe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF CONTROLLING AT LEAST ONE PROPELLER OF A HYBRID HELICOPTER...
- Publication number 20210291970
- Publication date Sep 23, 2021
- AIRBUS HELICOPTERS
- Paul EGLIN
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
BLADE PITCH ACTUATION MECHANISM
- Publication number 20210284324
- Publication date Sep 16, 2021
- Ratier-Figeac SAS
- Ludovic PRUNET
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PROPELLER GOVERNOR FOR ELECTRIC SYNCHRONOUS THRUST
- Publication number 20210276693
- Publication date Sep 9, 2021
- Embraer S.A.
- Ierko de MAGALHÃES GOMES
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and system for operating an aircraft powerplant

Propeller governor for electric synchronous thrust

Aircraft and associated method of controlling an electric aircraft...

Propeller control system for an aircraft

Zero weight battery charger for hybrid electric vehicles

Propeller speed overshoot preventing logic

Automatic aircraft powerplant control

Electromechanical servocontrol, swashplate system having at least f...

System forming a two degrees of freedom actuator, for example for v...

System and methods for implementing regional air transit network us...

Aircraft rotor with variable collective blade angle

Propeller blade angle closed loop control by solenoid modulation

System and method for combined propeller speed and propeller pitch...

Turbomachine module for a propeller having variable-pitch blades an...

Device for directly controlling a blade by means of an electromecha...

VTOL aircraft having fixed-wing and rotorcraft configurations

Turbine engine comprising a rotor with variable-pitch blades

Propellant force generator

Actuated blade-pitch change mechanisms

Reluctance driven axial modulating mechanism for rotating shafts re...

Blade pitch actuation mechanism

Low latency pitch adjustable rotors

Phonic wheel and related system and method

Method and system for operating an aircraft powerplant

Turbine engine comprising a rotor supporting variable-pitch blades

Propeller system

Control system and method for an electro-hydraulic servo-actuator,...

Aircraft propeller electric blade pitch change and control

Electric, inductively-energized controllable-pitch propeller hub

Controlling blade pitch by a plurality of electric motors

Patents Applicationslast 30 patents

Compact Blade Pitch Mechanism And Aircraft Using Same

SYSTEM AND METHODS FOR IMPLEMENTING REGIONAL AIR TRANSIT NETWORK US...

PROPELLER CONTROL SYSTEM FOR AN AIRCRAFT

Peak Efficiency Propeller Control

ZERO WEIGHT BATTERY CHARGER FOR HYBRID ELECTRIC VEHICLES

PROPULSOR ASSEMBLY OF AN ELECTRIC AIRCRAFT

COLLECTIVE-PITCH ADJUSTMENT MECHANISM FOR VARIABLE-PITCH PROPELLER...

ELECTROHYDRAULIC PITCH SETTING WITH REVERSIBLE PUMP

PITCH CHANGE MECHANISM COMPRISING AN IMPROVED ELECTROHYDRAULIC ACTU...

SYSTEM AND METHOD FOR PROPULSOR CYCLIC CONTROL ON AN ELECTRIC AIRCRAFT

CONTROL DEVICE

Aircraft Rotor with Variable Collective Blade Angle

Electromechanical Blade Pitch Control

Aircraft Component Longevity

CONTROL DEVICE OF FLYING OBJECT

COOLING SYSTEM, MOTOR MOUNT, AND PROPELLER DEVICE

ZERO WEIGHT BATTERY CHARGER FOR HYBRID ELECTRIC VEHICLES

PROPELLANT FORCE GENERATOR

ELECTROMECHANICAL SERVOCONTROL, SWASHPLATE SYSTEM HAVING AT LEAST F...

SYSTEM AND METHOD FOR DETECTING AND MITIGATING A PROPELLER FAILURE...

BLADE PITCH CONTROL

SYSTEM AND METHODS FOR IMPLEMENTING REGIONAL AIR TRANSIT NETWORK US...

SYSTEM AND METHOD FOR DETECTING PROPELLER MALFUNCTION

TURBOMACHINE MODULE FOR A PROPELLER HAVING VARIABLE-PITCH BLADES AN...

TURBINE ENGINE COMPRISING A ROTOR SUPPORTING VARIABLE-PITCH BLADES

CONTROL SYSTEM AND METHOD FOR AN ELECTRO-HYDRAULIC SERVO-ACTUATOR,...

WIRELESS POWER TRANSFORMATION FOR ROTATING PROPELLERS

METHOD OF CONTROLLING AT LEAST ONE PROPELLER OF A HYBRID HELICOPTER...

BLADE PITCH ACTUATION MECHANISM

PROPELLER GOVERNOR FOR ELECTRIC SYNCHRONOUS THRUST