for non-adjustable blades

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CPC
B64C11/08

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64CAEROPLANES HELICOPTERS B64C11/00Propellers

Current Industry

B64C11/08for non-adjustable blades

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Patents Grantslast 30 patents

Information Patent Grant
Tetracyclic heterocycle compounds useful as HIV integrase inhibitors
- Patent number 11,358,711
- Issue date Jun 14, 2022
- Merck Sharp & Dohme Corp.
- Thomas H. Graham
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Ultra-quiet propeller system
- Patent number 11,333,160
- Issue date May 17, 2022
- Brien Aven Seeley
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Unmanned aerial vehicle drag augmentation by reverse propeller rota...
- Patent number 10,955,859
- Issue date Mar 23, 2021
- AEROVIRONMENT, INC.
- Martyn Cowley
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Unmanned aerial vehicle drag augmentation by reverse propeller rota...
- Patent number 10,558,225
- Issue date Feb 11, 2020
- AEROVIRONMENT, INC.
- Martyn Cowley
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Quick release rotor attachment systems and methods
- Patent number 10,519,773
- Issue date Dec 31, 2019
- FLIR Unmanned Aerial Systems AS
- Petter Muren
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Ultra-quiet propeller system
- Patent number 10,415,581
- Issue date Sep 17, 2019
- Brien Aven Seeley
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Propeller
- Patent number 9,849,968
- Issue date Dec 26, 2017
- Northrop Grumman Systems Corporation
- Jonathon J. Linch
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Propeller assembly and propeller blade retention assembly
- Patent number 9,764,821
- Issue date Sep 19, 2017
- GE Aviation Systems Limited
- Daryl John Burford
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Catcher ring arrangement
- Patent number 9,434,467
- Issue date Sep 6, 2016
- Rolls-Royce PLC
- Kenneth John Mackie
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Unmanned aerial vehicle drag augmentation by reverse propeller rota...
- Patent number 9,090,335
- Issue date Jul 28, 2015
- AeroVironment, Inc.
- Martyn Cowley
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Unmanned aerial vehicle drag augmentation by reverse propeller rota...
- Patent number 8,800,936
- Issue date Aug 12, 2014
- AeroVironment, Inc.
- Martyn Cowley
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
3461966
- Patent number 3,461,966
- Issue date Aug 19, 1969
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
PROPELLER ATTACHING DEVICE AND PROPELLER ATTACHING METHOD
- Publication number 20230192272
- Publication date Jun 22, 2023
- SONY GROUP CORPORATION
- Tatsuo MAKII
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ULTRA-QUIET PROPELLER SYSTEM
- Publication number 20210139133
- Publication date May 13, 2021
- Brien Aven Seeley
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
TETRACYCLIC HETEROCYCLE COMPOUNDS USEFUL AS HIV INTEGRASE INHIBITORS
- Publication number 20210009262
- Publication date Jan 14, 2021
- MERCK SHARP & DOHME CORP.
- Thomas H. Graham
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
LOW-DRAG ROTOR BLADE EXTENSION
- Publication number 20200398978
- Publication date Dec 24, 2020
- BELL HELICOPTER TEXTRON INC.
- Jared Mark PAULSON
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
UNMANNED AERIAL VEHICLE DRAG AUGMENTATION BY REVERSE PROPELLER ROTA...
- Publication number 20200174498
- Publication date Jun 4, 2020
- AEROVIRONMENT, INC.
- Martyn Cowley
- G05 - CONTROLLING REGULATING
Information Patent Application
Locking mechanism for unmanned aerial vehicle
- Publication number 20180037311
- Publication date Feb 8, 2018
- Haoxiaang Electric Energy (Kunshan) Co., Ltd,
- Yu Tian
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PROPELLER
- Publication number 20160159458
- Publication date Jun 9, 2016
- Northrop Grumman Systems Corporation
- JONATHON J. LINCH
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
UNMANNED AERIAL VEHICLE DRAG AUGMENTATION BY REVERSE PROPELLER ROTA...
- Publication number 20160147232
- Publication date May 26, 2016
- AeroVironment, Inc.
- Martyn Cowley
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
UNMANNED AERIAL VEHICLE DRAG AUGMENTATION BY REVERSE PROPELLER ROTA...
- Publication number 20140353432
- Publication date Dec 4, 2014
- Martyn Cowley
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
CATCHER RING ARRANGEMENT
- Publication number 20130343896
- Publication date Dec 26, 2013
- Kenneth John MACKIE
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Unmanned Aerial Vehicle Drag Augmentation by Reverse Propeller Rota...
- Publication number 20120181388
- Publication date Jul 19, 2012
- Martyn Cowley
- G05 - CONTROLLING REGULATING

for non-adjustable blades

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tetracyclic heterocycle compounds useful as HIV integrase inhibitors

Ultra-quiet propeller system

Unmanned aerial vehicle drag augmentation by reverse propeller rota...

Unmanned aerial vehicle drag augmentation by reverse propeller rota...

Quick release rotor attachment systems and methods

Ultra-quiet propeller system

Propeller

Propeller assembly and propeller blade retention assembly

Catcher ring arrangement

Unmanned aerial vehicle drag augmentation by reverse propeller rota...

Unmanned aerial vehicle drag augmentation by reverse propeller rota...

3461966

Patents Applicationslast 30 patents

PROPELLER ATTACHING DEVICE AND PROPELLER ATTACHING METHOD

ULTRA-QUIET PROPELLER SYSTEM

TETRACYCLIC HETEROCYCLE COMPOUNDS USEFUL AS HIV INTEGRASE INHIBITORS

LOW-DRAG ROTOR BLADE EXTENSION

UNMANNED AERIAL VEHICLE DRAG AUGMENTATION BY REVERSE PROPELLER ROTA...

Locking mechanism for unmanned aerial vehicle

PROPELLER

UNMANNED AERIAL VEHICLE DRAG AUGMENTATION BY REVERSE PROPELLER ROTA...

UNMANNED AERIAL VEHICLE DRAG AUGMENTATION BY REVERSE PROPELLER ROTA...

CATCHER RING ARRANGEMENT

Unmanned Aerial Vehicle Drag Augmentation by Reverse Propeller Rota...