Propellers

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Y02T50/66

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y02Climate change prevention Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION Y02T50/00Aeronautics or air transport

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Y02T50/66Propellers

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Patents Grantslast 30 patents

Information Patent Grant
Transverse-mounted power turbine drive system
- Patent number 10,830,129
- Issue date Nov 10, 2020
- Raytheon Technologies Corporation
- Wesley K. Lord
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Translating fan blades for an aircraft tail mounted fan assembly
- Patent number 10,814,959
- Issue date Oct 27, 2020
- General Electric Company
- Lawrence Chih-hui Cheung
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System and method for propeller pitch control
- Patent number 10,800,512
- Issue date Oct 13, 2020
- General Electric Company
- Piotr Wincenty Tomaszewicz
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System and method for controlling propeller pitch
- Patent number 10,793,255
- Issue date Oct 6, 2020
- General Electric Company
- Krzysztof Miszkiewicz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pitch-change system equipped with means for adjusting blade pitch a...
- Patent number 10,766,603
- Issue date Sep 8, 2020
- SAFRAN AIRCRAFT ENGINES
- Sébastien Emile Philippe Tajan
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Propulsion assembly for an aircraft having a turbojet with a non-du...
- Patent number 10,737,796
- Issue date Aug 11, 2020
- SAFRAN AIRCRAFT ENGINES
- Mathieu Simon Paul Gruber
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Variable pitch blade pivot for a turbine engine fan hub
- Patent number 10,730,608
- Issue date Aug 4, 2020
- SAFRAN AIRCRAFT ENGINES
- Olivier Belmonte
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Aircraft propulsion unit comprising an unducted-fan turbine engine...
- Patent number 10,723,434
- Issue date Jul 28, 2020
- SAFRAN AIRCRAFT ENGINES
- Mathieu Simon Paul Gruber
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aerial vehicle with different propeller blade configurations
- Patent number 10,723,440
- Issue date Jul 28, 2020
- Amazon Technologies, Inc.
- Brian C. Beckman
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Turbine engine with an oil guiding device and method for disassembl...
- Patent number 10,711,643
- Issue date Jul 14, 2020
- SAFRAN AIRCRAFT ENGINES
- Clément Cottet
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Unducted thrust producing system architecture
- Patent number 10,704,410
- Issue date Jul 7, 2020
- General Electric Company
- Darek Tomasz Zatorski
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Device for locking the pitch and for feathering adjustable-pitch fa...
- Patent number 10,689,094
- Issue date Jun 23, 2020
- SAFRAN AIRCRAFT ENGINES
- Emmanuel Pierre Dimitri Patsouris
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Lubrication device for a turbine engine
- Patent number 10,677,095
- Issue date Jun 9, 2020
- SAFRAN AIRCRAFT ENGINES
- Jérémy Vielcanet
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Vane assembly for an unducted thrust producing system
- Patent number 10,669,881
- Issue date Jun 2, 2020
- General Electric Company
- Andrew Breeze-Stringfellow
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Unducted-fan aircraft engine including a propeller comprising vanes...
- Patent number 10,669,010
- Issue date Jun 2, 2020
- SAFRAN AIRCRAFT ENGINES
- Sébastien Emile Philippe Tajan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Propeller for an aircraft turbo engine, including safety means for...
- Patent number 10,640,198
- Issue date May 5, 2020
- Airbus Operations SAS
- Jerome Colmagro
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pitch change module for turbine engine and corresponding turbine en...
- Patent number 10,604,235
- Issue date Mar 31, 2020
- SAFRAN AIRCRAFT ENGINES
- Sébastien Emile Philippe Tajan
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Telescoping propeller blades for aerial vehicles
- Patent number 10,583,914
- Issue date Mar 10, 2020
- Amazon Technologies, Inc.
- Brian C. Beckman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Propeller ring comprising radial housings with an ovoid cross-section
- Patent number 10,526,067
- Issue date Jan 7, 2020
- SAFRAN AIRCRAFT ENGINES
- Sebastien Emile Philippe Tajan
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Stiffened hub for unshrouded propeller
- Patent number 10,501,168
- Issue date Dec 10, 2019
- SAFRAN AIRCRAFT ENGINES
- Sebastien Emile Philippe Tajan
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Assembly for turbine machine with open rotor contra-rotating propel...
- Patent number 10,479,514
- Issue date Nov 19, 2019
- SAFRAN AIRCRAFT ENGINES
- Clementine Charlotte Marie Mouton
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Lever arm device for controlling the pitch of fan blades of a turbi...
- Patent number 10,443,609
- Issue date Oct 15, 2019
- SAFRAN AIRCRAFT ENGINES
- Emmanuel Pierre Dimitri Patsouris
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and system for cross engine debris avoidance
- Patent number 10,442,541
- Issue date Oct 15, 2019
- General Electric Company
- Brandon Wayne Miller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Aircraft propelled by a turbojet engine with contrarotating fans
- Patent number 10,435,163
- Issue date Oct 8, 2019
- SAFRAN AIRCRAFT ENGINES
- François Gallet
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Device for controlling a propeller, having variable-pitch blades, o...
- Patent number 10,421,530
- Issue date Sep 24, 2019
- SAFRAN HELICOPTER ENGINES
- Antoine Moutaux
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Airfoil for a rotary machine including a propellor assembly
- Patent number 10,414,486
- Issue date Sep 17, 2019
- General Electric Company
- Trevor Howard Wood
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Variable-pitch vane
- Patent number 10,415,404
- Issue date Sep 17, 2019
- SAFRAN AIRCRAFT ENGINES
- Adrien Fabre
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method for modeling a non-streamlined propeller blade
- Patent number 10,417,378
- Issue date Sep 17, 2019
- SAFRAN AIRCRAFT ENGINES
- Cyril Verbrugge
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Turbomachine provided with an assembly for controlling the pitch va...
- Patent number 10,408,127
- Issue date Sep 10, 2019
- SAFRAN AIRCRAFT ENGINES
- Belmonte Olivier
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aerial vehicle propulsion mechanism with coaxially aligned and inde...
- Patent number 10,399,666
- Issue date Sep 3, 2019
- Amazon Technologies, Inc.
- Brian C. Beckman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
UNDUCTED THRUST PRODUCING SYSTEM ARCHITECTURE
- Publication number 20200308979
- Publication date Oct 1, 2020
- GENERAL ELECTRIC COMPANY
- Darek Tomasz Zatorski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
UNDUCTED THRUST PRODUCING SYSTEM
- Publication number 20200271010
- Publication date Aug 27, 2020
- GENERAL ELECTRIC COMPANY
- Andrew Breeze-Stringfellow
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Method and System for Integrated Pitch Control Mechanism Actuator H...
- Publication number 20200141421
- Publication date May 7, 2020
- GENERAL ELECTRIC COMPANY
- Daniel Alan Niergarth
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
UNDUCTED THRUST PRODUCING SYSTEM
- Publication number 20190136710
- Publication date May 9, 2019
- GENERAL ELECTRIC COMPANY
- Andrew BREEZE-STRINGFELLOW
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ATTACHMENT PYLON FOR AN UNDUCTED FAN
- Publication number 20140374566
- Publication date Dec 25, 2014
- SNECMA
- Rasika Fernando
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PROPELLER BLADE PIVOT
- Publication number 20140341739
- Publication date Nov 20, 2014
- SNECMA
- Sebastien TAJAN
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
INTERMEDIATE STRUCTURE FOR INDEPENDENTLY DE-MOUNTABLE PROPULSION CO...
- Publication number 20140331496
- Publication date Nov 13, 2014
- SPIRIT AEROSYSTEMS, INC
- Randall Ray West
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROTARY MECHANICAL SYSTEM WITH CONTACTLESS ACTUATION
- Publication number 20140322017
- Publication date Oct 30, 2014
- HISPANO-SUIZA
- Cedric Duval
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM FOR CONTROLLING THE PITCH OF THE PROPELLER BLADES OF A TURBO...
- Publication number 20140322016
- Publication date Oct 30, 2014
- SNECMA
- Sébastien TAJAN
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
BLADE FOR A FAN OF A TURBOMACHINE, NOTABLY OF THE UNDUCTED FAN TYPE...
- Publication number 20140301844
- Publication date Oct 9, 2014
- ONERA
- Laurence Vion
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
TURBO ENGINE WITH PROPELLER(S) FOR AN AIRCRAFT WITH A SYSTEM FOR CH...
- Publication number 20140294585
- Publication date Oct 2, 2014
- GE AVIATION SYSTEMS LIMITED
- Didier Rene Andre Escure
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Blade Safety Mechanism for Open Rotor Engine System
- Publication number 20140271179
- Publication date Sep 18, 2014
- The Boeing Company
- William John Koch
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
OIL TRANSFER SYSTEM ON ROTATING SHAFT
- Publication number 20140271151
- Publication date Sep 18, 2014
- SNECMA
- Olivier BELMONTE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIRCRAFT POWER PLANT
- Publication number 20140250861
- Publication date Sep 11, 2014
- Rolls-Royce Corporation
- David John Howard EAMES
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ENGINE INSTALLATION
- Publication number 20140252159
- Publication date Sep 11, 2014
- ROLLS-ROYCE PLC
- Richard Geoffrey STRETTON
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
System and Method for Reducing Rotor Blade Noise
- Publication number 20140255184
- Publication date Sep 11, 2014
- BELL HELICOPTER TEXTRON INC.
- Drew Sutton
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ULTRA-EFFICIENT PROPULSOR WITH AN AUGMENTOR FAN CIRCUMSCRIBING A TU...
- Publication number 20140223884
- Publication date Aug 14, 2014
- The Boeing Company
- Mithra M.K.V. Sankrithi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PROPULSION ENGINE
- Publication number 20140212299
- Publication date Jul 31, 2014
- Rolls-Royce plc
- David Anthony EDWARDS
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FLUIDFOIL
- Publication number 20140212287
- Publication date Jul 31, 2014
- Rolls-Royce plc
- Howoong NAMGOONG
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
HYDRAULIC SYSTEM FOR CONTROLLING THE ORIENTATION OF FAN BLADES
- Publication number 20140193261
- Publication date Jul 10, 2014
- SNECMA
- Caroline Frantz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
A DEVICE FOR FEEDING FLUID TO A HYDRAULIC ACTUATOR FOR CONTROLLING...
- Publication number 20140186182
- Publication date Jul 3, 2014
- SNECMA
- François GALLET
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
DEVICE FOR SUPPLYING AND DISTRIBUTING FLUID
- Publication number 20140154076
- Publication date Jun 5, 2014
- SNECMA
- Olivier BELMONTE
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PROPULSION DEVICE HAVING UNDUCTED COUNTER-ROTATING AND COAXIAL ROTORS
- Publication number 20140133982
- Publication date May 15, 2014
- CENTRE DE RECHERCHE EN AERONAUTIQUE ASBL-CENAERO
- Clement Marcel, Maurice Dejeu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBINE ENGINE ATTACHMENT STRUCTURE
- Publication number 20140130512
- Publication date May 15, 2014
- SNECMA
- Pierre-Alain Jean-Marie Philippe Hugues Chouard
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
BLADE, PARTICULARLY VARIABLE-PITCH BLADE, PROPELLOR COMPRISING SUCH...
- Publication number 20140112784
- Publication date Apr 24, 2014
- SNECMA
- Sebastien Pascal
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
CLEAT FOR OPEN-WORK BLADE FOOT
- Publication number 20140099205
- Publication date Apr 10, 2014
- SNECMA
- Sebastien TAJAN
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Propeller for an aircraft engine comprising means for reducing nois...
- Publication number 20140064968
- Publication date Mar 6, 2014
- AIRBUS OPERATIONS (SAS)
- Camil Negulescu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRPLANE HAVING A REAR PROPULSION SYSTEM
- Publication number 20140054413
- Publication date Feb 27, 2014
- Olivier Cazals
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT ROTOR FITTED WITH A CONNECTOR DEVICE FOR CONNECTING ELECTR...
- Publication number 20140024251
- Publication date Jan 23, 2014
- Jacques Gaffiero
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PROPELLER OPERATION
- Publication number 20140023499
- Publication date Jan 23, 2014
- BAE Systems plc
- Peter Wayne Collingbourne
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Transverse-mounted power turbine drive system

Translating fan blades for an aircraft tail mounted fan assembly

System and method for propeller pitch control

System and method for controlling propeller pitch

Pitch-change system equipped with means for adjusting blade pitch a...

Propulsion assembly for an aircraft having a turbojet with a non-du...

Variable pitch blade pivot for a turbine engine fan hub

Aircraft propulsion unit comprising an unducted-fan turbine engine...

Aerial vehicle with different propeller blade configurations

Turbine engine with an oil guiding device and method for disassembl...

Unducted thrust producing system architecture

Device for locking the pitch and for feathering adjustable-pitch fa...

Lubrication device for a turbine engine

Vane assembly for an unducted thrust producing system

Unducted-fan aircraft engine including a propeller comprising vanes...

Propeller for an aircraft turbo engine, including safety means for...

Pitch change module for turbine engine and corresponding turbine en...

Telescoping propeller blades for aerial vehicles

Propeller ring comprising radial housings with an ovoid cross-section

Stiffened hub for unshrouded propeller

Assembly for turbine machine with open rotor contra-rotating propel...

Lever arm device for controlling the pitch of fan blades of a turbi...

Method and system for cross engine debris avoidance

Aircraft propelled by a turbojet engine with contrarotating fans

Device for controlling a propeller, having variable-pitch blades, o...

Airfoil for a rotary machine including a propellor assembly

Variable-pitch vane

Method for modeling a non-streamlined propeller blade

Turbomachine provided with an assembly for controlling the pitch va...

Aerial vehicle propulsion mechanism with coaxially aligned and inde...

Patents Applicationslast 30 patents

UNDUCTED THRUST PRODUCING SYSTEM ARCHITECTURE

UNDUCTED THRUST PRODUCING SYSTEM

Method and System for Integrated Pitch Control Mechanism Actuator H...

UNDUCTED THRUST PRODUCING SYSTEM

ATTACHMENT PYLON FOR AN UNDUCTED FAN

PROPELLER BLADE PIVOT

INTERMEDIATE STRUCTURE FOR INDEPENDENTLY DE-MOUNTABLE PROPULSION CO...

ROTARY MECHANICAL SYSTEM WITH CONTACTLESS ACTUATION

SYSTEM FOR CONTROLLING THE PITCH OF THE PROPELLER BLADES OF A TURBO...

BLADE FOR A FAN OF A TURBOMACHINE, NOTABLY OF THE UNDUCTED FAN TYPE...

TURBO ENGINE WITH PROPELLER(S) FOR AN AIRCRAFT WITH A SYSTEM FOR CH...

Blade Safety Mechanism for Open Rotor Engine System

OIL TRANSFER SYSTEM ON ROTATING SHAFT

AIRCRAFT POWER PLANT

ENGINE INSTALLATION

System and Method for Reducing Rotor Blade Noise

ULTRA-EFFICIENT PROPULSOR WITH AN AUGMENTOR FAN CIRCUMSCRIBING A TU...

PROPULSION ENGINE

FLUIDFOIL

HYDRAULIC SYSTEM FOR CONTROLLING THE ORIENTATION OF FAN BLADES

A DEVICE FOR FEEDING FLUID TO A HYDRAULIC ACTUATOR FOR CONTROLLING...

DEVICE FOR SUPPLYING AND DISTRIBUTING FLUID

PROPULSION DEVICE HAVING UNDUCTED COUNTER-ROTATING AND COAXIAL ROTORS

TURBINE ENGINE ATTACHMENT STRUCTURE

BLADE, PARTICULARLY VARIABLE-PITCH BLADE, PROPELLOR COMPRISING SUCH...

CLEAT FOR OPEN-WORK BLADE FOOT

Propeller for an aircraft engine comprising means for reducing nois...

AIRPLANE HAVING A REAR PROPULSION SYSTEM

AIRCRAFT ROTOR FITTED WITH A CONNECTOR DEVICE FOR CONNECTING ELECTR...

PROPELLER OPERATION