Shrouded tail rotors

Industry

CPC
B64C2027/8254

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64CAEROPLANES HELICOPTERS

Current Industry

B64C2027/8254Shrouded tail rotors

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Connection between a pitch control unit arm and a pitch horn
- Patent number 12,157,563
- Issue date Dec 3, 2024
- KOPTER GROUP AG
- Mario Caminada
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Vertical take off and landing vehicle
- Patent number 12,071,226
- Issue date Aug 27, 2024
- PAL-V IP B.V.
- Edwin Anton Ross
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotary wing aircraft with a shrouded tail propeller
- Patent number 12,037,110
- Issue date Jul 16, 2024
- Airbus Helicopters Deutschland GmbH
- Rupert Pfaller
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotor break effect by using electric distributed anti-torque genera...
- Patent number 11,932,125
- Issue date Mar 19, 2024
- Textron Innovations Inc.
- Andrew Haldeman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power management systems for electrically distributed yaw control s...
- Patent number 11,866,162
- Issue date Jan 9, 2024
- Textron Innovations Inc.
- Marc Ouellet
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotorcraft provided with a yaw motion control system having a ducte...
- Patent number 11,820,520
- Issue date Nov 21, 2023
- Airbus Helicopters
- Sebastien Andral
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method and computer program for controlling tilt angle of main roto...
- Patent number 11,809,203
- Issue date Nov 7, 2023
- Korea Aerospace Research Institute
- Youngshin Kang
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Helicopter with an anti-torque system
- Patent number 11,780,575
- Issue date Oct 10, 2023
- LEONARDO S.P.A.
- Massimo Brunetti
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Tail rotor configurations for rotorcraft yaw control systems
- Patent number 11,772,785
- Issue date Oct 3, 2023
- Textron Innovations Inc.
- Marc Ouellet
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rudders for rotorcraft yaw control systems
- Patent number 11,760,472
- Issue date Sep 19, 2023
- Textron Innovations Inc.
- Alexis Dugré
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Airframe protection systems for use on rotorcraft
- Patent number 11,720,123
- Issue date Aug 8, 2023
- Textron Innovations Inc.
- Marc Ouellet
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotary wing aircraft with a shrouded tail propeller
- Patent number 11,697,493
- Issue date Jul 11, 2023
- Airbus Helicopters Deutschland GmbH
- Rupert Pfaller
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotorcraft quiet modes
- Patent number 11,685,524
- Issue date Jun 27, 2023
- Textron Innovations Inc.
- Marc Bustamante
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Tail rotor gearbox support assemblies for helicopters
- Patent number 11,661,178
- Issue date May 30, 2023
- Textron Innovations Inc.
- James Everett Kooiman
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Anti-torque control using fixed blade pitch motors
- Patent number 11,655,022
- Issue date May 23, 2023
- Textron Innovations Inc.
- Carlos Fenny
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotor support device, rotor, gas turbine engine, and aircraft
- Patent number 11,639,667
- Issue date May 2, 2023
- SUBARU CORPORATION
- Hiroki Kato
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Tail rotor balancing systems for use on rotorcraft
- Patent number 11,479,349
- Issue date Oct 25, 2022
- Textron Innovations Inc.
- Chen Kuang
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Spherical bearing centrifugal force retention link
- Patent number 11,440,651
- Issue date Sep 13, 2022
- Textron Innovations Inc.
- Andrew Paul Haldeman
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotorcraft anti-torque systems and methods therefor
- Patent number 11,433,997
- Issue date Sep 6, 2022
- Textron Innovations Inc.
- Aaron A. Acee
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Clevis assembly with bearing device in operable communication with...
- Patent number 11,345,468
- Issue date May 31, 2022
- Lockheed Martin Corporation
- Roger H. Ramoth
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotor systems and methods
- Patent number 11,338,915
- Issue date May 24, 2022
- Textron Innovations Inc.
- Alison Ann Davis
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Anti-torque systems for rotorcraft
- Patent number 11,332,240
- Issue date May 17, 2022
- Textron Innovations Inc.
- Eric A. Sinusas
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotating electric distributed anti-torque fin
- Patent number 11,279,477
- Issue date Mar 22, 2022
- Textron Innovations Inc.
- Aaron Alexander Acee
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotor with pitch control apparatus
- Patent number 11,220,332
- Issue date Jan 11, 2022
- Airbus Helicopters Deutschland GmbH
- Tobias Ries
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Ducted rotor stators
- Patent number 11,220,329
- Issue date Jan 11, 2022
- Textron Innovations Inc.
- Aaron Alexander Acee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Duct vane rotation system
- Patent number 11,203,426
- Issue date Dec 21, 2021
- Textron Innovations Inc.
- Elizabeth Feeley
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotor brake effect by using electric distributed anti-torque genera...
- Patent number 11,186,185
- Issue date Nov 30, 2021
- Textron Innovations Inc.
- Andrew Haldeman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Anti-torque control using fixed blade pitch motors
- Patent number 11,174,018
- Issue date Nov 16, 2021
- Textron Innovations Inc.
- Carlos Fenny
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Tail rotor assembly
- Patent number 11,148,796
- Issue date Oct 19, 2021
- Textron Innovations Inc.
- Albert Gerard Brand
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Counter-rotating tail rotor
- Patent number 11,117,655
- Issue date Sep 14, 2021
- Bell Textron Inc.
- Kirk L. Groninga
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
AIRCRAFT
- Publication number 20240327016
- Publication date Oct 3, 2024
- Honda Motor Co., Ltd.
- Azuki Ichikawa
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
A ROTORCRAFT WITH A TAIL BOOM AND AN INTEGRAL STABILIZER ARRANGEMENT
- Publication number 20240174354
- Publication date May 30, 2024
- AIRBUS HELICOPTERS DEUTSCHLAND GMBH
- Rupert PFALLER
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTORCRAFT WITH A DUCTED TAIL ROTOR SUPPORTED BY A STATOR
- Publication number 20240140601
- Publication date May 2, 2024
- AIRBUS HELICOPTERS DEUTSCHLAND GMBH
- Rupert PFALLER
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTORCRAFT WITH A TAIL BOOM HAVING A DUCT-TYPE PORTION
- Publication number 20240140602
- Publication date May 2, 2024
- AIRBUS HELICOPTERS DEUTSCHLAND GMBH
- Rupert PFALLER
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
TAIL ROTOR HEAD OF A ROTARY WING AIRCRAFT AND BLADE HOLDER
- Publication number 20230348052
- Publication date Nov 2, 2023
- KOPTER GROUP AG
- Mario CAMINADA
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
CONNECTION BETWEEN A PITCH CONTROL UNIT ARM AND A PITCH HORN
- Publication number 20230192283
- Publication date Jun 22, 2023
- KOPTER GROUP AG
- Mario CAMINADA
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTOR SYSTEM FOR AN AIRCRAFT
- Publication number 20230068624
- Publication date Mar 2, 2023
- Kopter Germany GmbH
- Daniel Redmann
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTARY WING AIRCRAFT WITH A SHROUDED TAIL PROPELLER
- Publication number 20230024261
- Publication date Jan 26, 2023
- AIRBUS HELICOPTERS DEUTSCHLAND GMBH
- Rupert PFALLER
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTORCRAFT PROVIDED WITH A YAW MOTION CONTROL SYSTEM HAVING A DUCTE...
- Publication number 20220348336
- Publication date Nov 3, 2022
- Airbus Helicopters
- Sebastien ANDRAL
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
DISTRIBUTED PROPULSION STRUCTURE
- Publication number 20220315212
- Publication date Oct 6, 2022
- Bell Textron Inc.
- Guillaume Noiseux Boucher
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SPHERICAL BEARING CENTRIFUGAL FORCE RETENTION LINK
- Publication number 20220274692
- Publication date Sep 1, 2022
- Bell Textron Inc.
- Andrew Paul HALDEMAN
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTARY WING AIRCRAFT WITH A SHROUDED TAIL PROPELLER
- Publication number 20220258858
- Publication date Aug 18, 2022
- AIRBUS HELICOPTERS DEUTSCHLAND GMBH
- Rupert PFALLER
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT, IN PARTICULAR A DRONE OR AN AIRCRAFT FOR PERSONAL AIR MOB...
- Publication number 20220242562
- Publication date Aug 4, 2022
- lNTERACTIVE FULLY ELECTRICAL VEHICLES S.R.L.
- Pietro PERLO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Airframe Protection Systems for Use on Rotorcraft
- Publication number 20220171409
- Publication date Jun 2, 2022
- TEXTRON INNOVATIONS INC.
- Marc Ouellet
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Power Management Systems for Electrically Distributed Yaw Control S...
- Publication number 20220169398
- Publication date Jun 2, 2022
- TEXTRON INNOVATIONS INC.
- Marc Ouellet
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Rudders for Rotorcraft Yaw Control Systems
- Publication number 20220169376
- Publication date Jun 2, 2022
- TEXTRON INNOVATIONS INC.
- Alexis Dugré
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Rotorcraft Quiet Modes
- Publication number 20220169377
- Publication date Jun 2, 2022
- TEXTRON INNOVATIONS INC.
- Marc Bustamante
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Tail Rotor Balancing Systems for Use on Rotorcraft
- Publication number 20220169378
- Publication date Jun 2, 2022
- TEXTRON INNOVATIONS INC.
- Chen Kuang
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Tail Rotor Configurations for Rotorcraft Yaw Control Systems
- Publication number 20220169375
- Publication date Jun 2, 2022
- TEXTRON INNOVATIONS INC.
- Marc Ouellet
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
VERTICAL TAKE OFF AND LANDING VEHICLE
- Publication number 20220144417
- Publication date May 12, 2022
- Edwin Anton Ross
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Rotor Break Effect by Using Electric Distributed Anti-Torque Genera...
- Publication number 20220080842
- Publication date Mar 17, 2022
- TEXTRON INNOVATIONS INC.
- Andrew Haldeman
- B60 - VEHICLES IN GENERAL
Information Patent Application
ANTI-TORQUE CONTROL USING FIXED BLADE PITCH MOTORS
- Publication number 20220073197
- Publication date Mar 10, 2022
- Bell Textron Inc.
- Carlos Fenny
- G05 - CONTROLLING REGULATING
Information Patent Application
DISTRIBUTED PROPULSION WITH THERMAL MANAGEMENT
- Publication number 20210384850
- Publication date Dec 9, 2021
- Bell Textron Inc.
- Marc BUSTAMANTE
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Tail Rotor Gearbox Support Assemblies for Helicopters
- Publication number 20210339852
- Publication date Nov 4, 2021
- TEXTRON INNOVATIONS INC.
- James Everett Kooiman
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTOR WITH PITCH CONTROL APPARATUS
- Publication number 20210147073
- Publication date May 20, 2021
- AIRBUS HELICOPTERS DEUTSCHLAND GMBH
- Tobias RIES
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Anti-Torque Systems for Rotorcraft
- Publication number 20210061455
- Publication date Mar 4, 2021
- TEXTRON INNOVATIONS INC.
- Eric A. Sinusas
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
COUNTER-ROTATING TAIL ROTOR
- Publication number 20200385111
- Publication date Dec 10, 2020
- Bell Textron Inc.
- Kirk L. GRONINGA
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTOR SYSTEMS AND METHODS
- Publication number 20200339254
- Publication date Oct 29, 2020
- Bell Textron Inc.
- Alison Ann Davis
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ANTI-TORQUE CONTROL USING FIXED BLADE PITCH MOTORS
- Publication number 20200317331
- Publication date Oct 8, 2020
- Bell Textron Inc.
- Carlos Fenny
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTATING ELECTRIC DISTRIBUTED ANTI-TORQUE FIN
- Publication number 20200298970
- Publication date Sep 24, 2020
- BELL HELICOPTER TEXTRON INC.
- Aaron Alexander ACEE
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Shrouded tail rotors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Connection between a pitch control unit arm and a pitch horn

Vertical take off and landing vehicle

Rotary wing aircraft with a shrouded tail propeller

Rotor break effect by using electric distributed anti-torque genera...

Power management systems for electrically distributed yaw control s...

Rotorcraft provided with a yaw motion control system having a ducte...

Method and computer program for controlling tilt angle of main roto...

Helicopter with an anti-torque system

Tail rotor configurations for rotorcraft yaw control systems

Rudders for rotorcraft yaw control systems

Airframe protection systems for use on rotorcraft

Rotary wing aircraft with a shrouded tail propeller

Rotorcraft quiet modes

Tail rotor gearbox support assemblies for helicopters

Anti-torque control using fixed blade pitch motors

Rotor support device, rotor, gas turbine engine, and aircraft

Tail rotor balancing systems for use on rotorcraft

Spherical bearing centrifugal force retention link

Rotorcraft anti-torque systems and methods therefor

Clevis assembly with bearing device in operable communication with...

Rotor systems and methods

Anti-torque systems for rotorcraft

Rotating electric distributed anti-torque fin

Rotor with pitch control apparatus

Ducted rotor stators

Duct vane rotation system

Rotor brake effect by using electric distributed anti-torque genera...

Anti-torque control using fixed blade pitch motors

Tail rotor assembly

Counter-rotating tail rotor

Patents Applicationslast 30 patents

AIRCRAFT

A ROTORCRAFT WITH A TAIL BOOM AND AN INTEGRAL STABILIZER ARRANGEMENT

ROTORCRAFT WITH A DUCTED TAIL ROTOR SUPPORTED BY A STATOR

ROTORCRAFT WITH A TAIL BOOM HAVING A DUCT-TYPE PORTION

TAIL ROTOR HEAD OF A ROTARY WING AIRCRAFT AND BLADE HOLDER

CONNECTION BETWEEN A PITCH CONTROL UNIT ARM AND A PITCH HORN

ROTOR SYSTEM FOR AN AIRCRAFT

ROTARY WING AIRCRAFT WITH A SHROUDED TAIL PROPELLER

ROTORCRAFT PROVIDED WITH A YAW MOTION CONTROL SYSTEM HAVING A DUCTE...

DISTRIBUTED PROPULSION STRUCTURE

SPHERICAL BEARING CENTRIFUGAL FORCE RETENTION LINK

ROTARY WING AIRCRAFT WITH A SHROUDED TAIL PROPELLER

AIRCRAFT, IN PARTICULAR A DRONE OR AN AIRCRAFT FOR PERSONAL AIR MOB...

Airframe Protection Systems for Use on Rotorcraft

Power Management Systems for Electrically Distributed Yaw Control S...

Rudders for Rotorcraft Yaw Control Systems

Rotorcraft Quiet Modes

Tail Rotor Balancing Systems for Use on Rotorcraft

Tail Rotor Configurations for Rotorcraft Yaw Control Systems

VERTICAL TAKE OFF AND LANDING VEHICLE

Rotor Break Effect by Using Electric Distributed Anti-Torque Genera...

ANTI-TORQUE CONTROL USING FIXED BLADE PITCH MOTORS

DISTRIBUTED PROPULSION WITH THERMAL MANAGEMENT

Tail Rotor Gearbox Support Assemblies for Helicopters

ROTOR WITH PITCH CONTROL APPARATUS

Anti-Torque Systems for Rotorcraft

COUNTER-ROTATING TAIL ROTOR

ROTOR SYSTEMS AND METHODS

ANTI-TORQUE CONTROL USING FIXED BLADE PITCH MOTORS

ROTATING ELECTRIC DISTRIBUTED ANTI-TORQUE FIN