including rotating masses or servo rotors

Industry

CPC
B64C27/625

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64CAEROPLANES HELICOPTERS B64C27/00Rotorcraft Rotors peculiar thereto

Current Industry

B64C27/625including rotating masses or servo rotors

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Ganged servo flight control system for an unmanned aerial vehicle
- Patent number 12,054,249
- Issue date Aug 6, 2024
- AEROVIRONMENT, INC.
- Lance Holly
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Cyclic pitch angle adjustment apparatus
- Patent number 11,958,594
- Issue date Apr 16, 2024
- Airbus Helicopters Deutschland GmbH
- Ian-Luca Czech
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aerial vehicle
- Patent number 11,873,087
- Issue date Jan 16, 2024
- Unmanned Aerospace LLC
- Gad Shaanan
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aerial vehicle
- Patent number 11,661,182
- Issue date May 30, 2023
- Unmanned Aerospace LLC
- Gad Shaanan
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotor head for aerial vehicle
- Patent number 11,597,506
- Issue date Mar 7, 2023
- FT HOLDINGS INC.
- Jason Peter Clarke
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aerial vehicle
- Patent number 11,332,242
- Issue date May 17, 2022
- Unmanned Aerospace LLC
- Gad Shaanan
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Spring system varying stiffness with applied force for use in a tor...
- Patent number 11,267,569
- Issue date Mar 8, 2022
- FLIR Unmanned Aerial Systems AS
- Petter Muren
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Driveline architecture for rotorcraft featuring active response act...
- Patent number 11,014,658
- Issue date May 25, 2021
- Delbert Tesar
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Resonant operating rotor assembly
- Patent number 10,960,974
- Issue date Mar 30, 2021
- FLIR Unmanned Aerial Systems AS
- Petter Muren
- G05 - CONTROLLING REGULATING
Information Patent Grant
Torque path coupling assemblies for tiltrotor aircraft
- Patent number 10,759,527
- Issue date Sep 1, 2020
- Textron Innovations Inc.
- Mark Alan Przybyla
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Failure tolerant rotor blade pitch angle controlling device
- Patent number 10,597,151
- Issue date Mar 24, 2020
- John Leonard Avery
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Electrical and mechanical connections through firewall
- Patent number 10,519,869
- Issue date Dec 31, 2019
- United Technologies Corporation
- Paul Attridge
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Flapping abutment mechanism for a lift assembly, a rotorcraft rotor...
- Patent number 10,486,804
- Issue date Nov 26, 2019
- Airbus Helicopters
- Fabien Massal
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Adjustable propeller blade with sound flaps
- Patent number 10,370,098
- Issue date Aug 6, 2019
- Amazon Technologies, Inc.
- Brian C. Beckman
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotor blade control device
- Patent number 9,669,923
- Issue date Jun 6, 2017
- ZF Friedrichshafen AG
- Juergen Goette
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotor assembly
- Patent number 9,156,548
- Issue date Oct 13, 2015
- Prox Dynamics AS
- Petter Muren
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Mast main bearing lubrication and thermal management
- Patent number 8,915,465
- Issue date Dec 23, 2014
- Groen Brothers Aviation, Inc.
- Jacob Johannes van der Westhuizen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Primary flight controls
- Patent number 8,888,036
- Issue date Nov 18, 2014
- Airbus Helicopters
- Bruno Chaduc
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Single rotor model helicopter with improved stability behavior
- Patent number 8,177,600
- Issue date May 15, 2012
- Shanghai Nine Eagles Electronic Technology Co., Ltd.
- Guochuan Huang
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Helicopter with main and auxiliary rotors
- Patent number 8,052,500
- Issue date Nov 8, 2011
- Silverlit Limited
- Alexander Jozef Magdalena Van de Rostyne
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Helicopter with horizontal control
- Patent number 7,662,013
- Issue date Feb 16, 2010
- Silverlit Toys Manufactory Ltd.
- Alexander Jozef Magdalena Van de Rostyne
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Helicopter having rotors equipped with flaps
- Patent number 5,255,871
- Issue date Oct 26, 1993
- Minoru Ikeda
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Pitch control system for helicopter rotor blades
- Patent number 4,195,966
- Issue date Apr 1, 1980
- George W. Cornelius
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Stabilizing and control device for two-bladed helicopter rotors
- Patent number 4,118,143
- Issue date Oct 3, 1978
- Franz Kavan
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
3246862
- Patent number 3,246,862
- Issue date Apr 19, 1966
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
3231222
- Patent number 3,231,222
- Issue date Jan 25, 1966
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
3106964
- Patent number 3,106,964
- Issue date Oct 15, 1963
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
3035643
- Patent number 3,035,643
- Issue date May 22, 1962
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
2919753
- Patent number 2,919,753
- Issue date Jan 5, 1960
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
2818124
- Patent number 2,818,124
- Issue date Dec 31, 1957
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Aerial Vehicle
- Publication number 20240391585
- Publication date Nov 28, 2024
- Unmanned Aerospace LLC
- Gad Shaanan
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
GANGED SERVO FLIGHT CONTROL SYSTEM FOR AN UNMANNED AERIAL VEHICLE
- Publication number 20240367786
- Publication date Nov 7, 2024
- AeroVironment, Inc.
- Lance Holly
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Anti-Backlash Flight Control Actuator System
- Publication number 20240208645
- Publication date Jun 27, 2024
- Overair, Inc.
- Bernard AHYOW
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AERIAL VEHICLE
- Publication number 20230271699
- Publication date Aug 31, 2023
- Unmanned Aerospace LLC
- Gad Shaanan
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AERIAL VEHICLE
- Publication number 20230037680
- Publication date Feb 9, 2023
- Unmanned Aerospace LLC
- Gad Shaanan
- G05 - CONTROLLING REGULATING
Information Patent Application
CYCLIC PITCH ANGLE ADJUSTMENT APPARATUS
- Publication number 20220355921
- Publication date Nov 10, 2022
- AIRBUS HELICOPTERS DEUTSCHLAND GMBH
- Ian-Luca CZECH
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AERIAL VEHICLE
- Publication number 20220119102
- Publication date Apr 21, 2022
- Unmanned Aerospace LLC
- Gad Shaanan
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SCISSORING PROPELLER WITH CENTRIPETALLY ACTUATED CENTERING LEVER LOCK
- Publication number 20210316851
- Publication date Oct 14, 2021
- Aurora Flight Sciences Corporation, a subsidiary of The Boeing Company
- Oliver Daniel Ensslin
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTOR HEAD FOR AERIALVEHICLE
- Publication number 20200317330
- Publication date Oct 8, 2020
- FT HOLDINGS INC.
- Jason Peter CLARKE
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Torque Path Coupling Assemblies for Tiltrotor Aircraft
- Publication number 20190276142
- Publication date Sep 12, 2019
- BELL HELICOPTER TEXTRON INC.
- Mark Alan Przybyla
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
INTERMESHING ROTARY-WING AIRCRAFT WITH SYMMETRICAL SWASH PLATE
- Publication number 20190185154
- Publication date Jun 20, 2019
- Taesan KIM
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
RESONANT OPERATING ROTOR ASSEMBLY
- Publication number 20190047688
- Publication date Feb 14, 2019
- FLIR Unmanned Aerial Systems AS
- Petter Muren
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SPRING SYSTEM VARYING STIFFNESS WITH APPLIED FORCE FOR USE IN A TOR...
- Publication number 20190047689
- Publication date Feb 14, 2019
- FLIR Unmanned Aerial Systems AS
- Petter Muren
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
FAILURE TOLERANT ROTOR BLADE PITCH ANGLE CONTROLLING DEVICE
- Publication number 20170174341
- Publication date Jun 22, 2017
- AVERY AEROSPACE CORPORATION
- John Leonard Avery
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Multi-rotor Vehicle with Yaw Control and Autorotation
- Publication number 20160311528
- Publication date Oct 27, 2016
- Skylift Global
- Reza Nemovi
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
FLAPPING ABUTMENT MECHANISM FOR A LIFT ASSEMBLY, A ROTORCRAFT ROTOR...
- Publication number 20160280366
- Publication date Sep 29, 2016
- AIRBUS HELICOPTERS
- Fabien MASSAL
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PRIMARY FLIGHT CONTROLS
- Publication number 20130168501
- Publication date Jul 4, 2013
- Eurocopter Deutschland GmbH
- Bruno Chaduc
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTOR ASSEMBLY
- Publication number 20120230824
- Publication date Sep 13, 2012
- PROX DYNAMICS AS
- Petter Muren
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
SINGLE ROTOR MODEL HELICOPTER WITH IMPROVED STABILITY BEHAVIOR
- Publication number 20100178836
- Publication date Jul 15, 2010
- SHANGHAI NINE EAGLES ELECTRONIC TECHNOLOGY CO., LTD.
- Guochuan HUANG
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Helicopter with main and auxiliary rotors
- Publication number 20100130093
- Publication date May 27, 2010
- SILVERLIT TOYS MANUFACTORY LTD.
- Alexander Jozef Magdalena Van de Rostyne
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
HELICOPTER WITH HORIZONTAL CONTROL
- Publication number 20070164150
- Publication date Jul 19, 2007
- SILVERLIT TOYS MANUFACTORY, LTD.
- Alexander Jozef Magdalena Van de Rostyne
- A63 - SPORTS GAMES AMUSEMENTS

including rotating masses or servo rotors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ganged servo flight control system for an unmanned aerial vehicle

Cyclic pitch angle adjustment apparatus

Aerial vehicle

Aerial vehicle

Rotor head for aerial vehicle

Aerial vehicle

Spring system varying stiffness with applied force for use in a tor...

Driveline architecture for rotorcraft featuring active response act...

Resonant operating rotor assembly

Torque path coupling assemblies for tiltrotor aircraft

Failure tolerant rotor blade pitch angle controlling device

Electrical and mechanical connections through firewall

Flapping abutment mechanism for a lift assembly, a rotorcraft rotor...

Adjustable propeller blade with sound flaps

Rotor blade control device

Rotor assembly

Mast main bearing lubrication and thermal management

Primary flight controls

Single rotor model helicopter with improved stability behavior

Helicopter with main and auxiliary rotors

Helicopter with horizontal control

Helicopter having rotors equipped with flaps

Pitch control system for helicopter rotor blades

Stabilizing and control device for two-bladed helicopter rotors

3246862

3231222

3106964

3035643

2919753

2818124

Patents Applicationslast 30 patents

Aerial Vehicle

GANGED SERVO FLIGHT CONTROL SYSTEM FOR AN UNMANNED AERIAL VEHICLE

Anti-Backlash Flight Control Actuator System

AERIAL VEHICLE

AERIAL VEHICLE

CYCLIC PITCH ANGLE ADJUSTMENT APPARATUS

AERIAL VEHICLE

SCISSORING PROPELLER WITH CENTRIPETALLY ACTUATED CENTERING LEVER LOCK

ROTOR HEAD FOR AERIALVEHICLE

Torque Path Coupling Assemblies for Tiltrotor Aircraft

INTERMESHING ROTARY-WING AIRCRAFT WITH SYMMETRICAL SWASH PLATE

RESONANT OPERATING ROTOR ASSEMBLY

SPRING SYSTEM VARYING STIFFNESS WITH APPLIED FORCE FOR USE IN A TOR...

FAILURE TOLERANT ROTOR BLADE PITCH ANGLE CONTROLLING DEVICE

Multi-rotor Vehicle with Yaw Control and Autorotation

FLAPPING ABUTMENT MECHANISM FOR A LIFT ASSEMBLY, A ROTORCRAFT ROTOR...

PRIMARY FLIGHT CONTROLS

ROTOR ASSEMBLY

SINGLE ROTOR MODEL HELICOPTER WITH IMPROVED STABILITY BEHAVIOR

Helicopter with main and auxiliary rotors

HELICOPTER WITH HORIZONTAL CONTROL