to drive unshrouded, high solidity propeller

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CPC
F05D2220/325

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS F05D2220/00Application

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F05D2220/325to drive unshrouded, high solidity propeller

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Patents Grantslast 30 patents

Information Patent Grant
Turbomachinery engines with high-speed low-pressure turbines
- Patent number 12,158,113
- Issue date Dec 3, 2024
- General Electric Company
- Pranav R. Kamat
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbomachinery engines with high-speed low-pressure turbines
- Patent number 12,152,537
- Issue date Nov 26, 2024
- General Electric Company
- Pranav R. Kamat
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Turbomachinery engines with high-speed low-pressure turbines
- Patent number 12,140,082
- Issue date Nov 12, 2024
- General Electric Company
- Pranav R. Kamat
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Inlet for unducted propulsion system
- Patent number 12,017,751
- Issue date Jun 25, 2024
- General Electric Company
- Brandon Wayne Miller
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Autothrottle control for turboprop engines
- Patent number 11,999,499
- Issue date Jun 4, 2024
- Pratt & Whitney Canada Corp.
- Carmine Lisio
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbomachine with unducted dual propellers
- Patent number 11,987,369
- Issue date May 21, 2024
- SAFRAN AIRCRAFT ENGINES
- Nicolas Jérôme Jean Tantot
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Unducted thrust producing system architecture
- Patent number 11,988,099
- Issue date May 21, 2024
- General Electric Company
- Darek Tomasz Zatorski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Damper system for an engine shaft
- Patent number 11,982,201
- Issue date May 14, 2024
- GE AVIO S.R.L.
- Marco Garabello
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control system and method for propeller-speed overshoot limitation...
- Patent number 11,927,143
- Issue date Mar 12, 2024
- GE AVIO S.R.L.
- Giuseppe Donini
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine and propeller control system
- Patent number 11,852,083
- Issue date Dec 26, 2023
- Pratt & Whitney Canada Corp.
- Jasraj Chahal
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for control for unducted engine
- Patent number 11,834,196
- Issue date Dec 5, 2023
- General Electric Company
- Sridhar Adibhatla
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Layered fuselage shield
- Patent number 11,814,174
- Issue date Nov 14, 2023
- General Electric Company
- David William Crall
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas turbine engine shaft with lobed support structure
- Patent number 11,788,413
- Issue date Oct 17, 2023
- Pratt & Whitney Canada Corp.
- Mateusz Kesek
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable pitch bladed disc
- Patent number 11,772,777
- Issue date Oct 3, 2023
- SAFRAN AIRCRAFT ENGINES
- Clement Marcel Maurice Dejeu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Unducted propulsion system
- Patent number 11,753,144
- Issue date Sep 12, 2023
- General Electric Company
- Daniel L. Tweedt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Aeronautical propulsion system having a low leakage flow rate and i...
- Patent number 11,725,592
- Issue date Aug 15, 2023
- SAFRAN AIRCRAFT ENGINES
- Caroline Marie Frantz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable pitch bladed disc
- Patent number 11,591,913
- Issue date Feb 28, 2023
- SAFRAN AIRCRAFT ENGINES
- Clement Marcel Maurice Dejeu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
In flight restart system and method for free turbine engine
- Patent number 11,530,647
- Issue date Dec 20, 2022
- Pratt & Whitney Canada Corp.
- Robert H. Perkinson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine with clutch assembly
- Patent number 11,506,067
- Issue date Nov 22, 2022
- General Electric Company
- Brian Lewis Devendorf
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Engine and propeller control system
- Patent number 11,408,357
- Issue date Aug 9, 2022
- Pratt & Whitney Canada Corp.
- Jasraj Chahal
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method of transferring power in a gas turbine engine
- Patent number 11,333,080
- Issue date May 17, 2022
- Rolls-Royce North American Technologies Inc.
- Charles L. McNeil
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Integrated propeller and engine controller
- Patent number 11,313,286
- Issue date Apr 26, 2022
- Pratt & Whitney Canada Corp.
- Jasraj Chahal
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Unducted thrust producing system
- Patent number 11,300,003
- Issue date Apr 12, 2022
- General Electric Company
- Andrew Breeze-Stringfellow
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
In flight restart system and method for free turbine engine
- Patent number 11,131,245
- Issue date Sep 28, 2021
- Pratt & Whitney Canada Corp.
- Robert H. Perkinson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable pitch bladed disc
- Patent number 11,046,424
- Issue date Jun 29, 2021
- SAFRAN AIRCRAFT ENGINES
- Clement Marcel Maurice Dejeu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Turboprop comprising an incorporated electricity generator
- Patent number 11,047,312
- Issue date Jun 29, 2021
- SAFRAN HELICOPTER ENGINES
- Thomas Klonowski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbomachine comprising a trap for foreign objects circulating in a...
- Patent number 10,946,975
- Issue date Mar 16, 2021
- SAFRAN AIRCRAFT ENGINES
- Romain Jean-Claude Ferrier
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Unducted thrust producing system
- Patent number 10,907,495
- Issue date Feb 2, 2021
- General Electric Company
- Andrew Breeze-Stringfellow
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Nacelle-integrated air-driven augmentor fan for increasing propulso...
- Patent number 10,907,578
- Issue date Feb 2, 2021
- The Boeing Company
- Mithra M. K. V. Sankrithi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Supply of air to an air-conditioning circuit of an aircraft cabin f...
- Patent number 10,858,112
- Issue date Dec 8, 2020
- SAFRAN AIRCRAFT ENGINES
- Nicolas Claude Parmentier
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
GAS TURBINE ENGINE WITH CLUTCH ASSEMBLY
- Publication number 20240417101
- Publication date Dec 19, 2024
- GENERAL ELECTRIC COMPANY
- Brian Lewis Devendorf
- B32 - LAYERED PRODUCTS
Information Patent Application
PROPULSION SYSTEM AND METHOD FOR OPERATION
- Publication number 20240401490
- Publication date Dec 5, 2024
- GENERAL ELECTRIC COMPANY
- Sridhar Adibhatla
- B32 - LAYERED PRODUCTS
Information Patent Application
UNDUCTED THRUST PRODUCING SYSTEM ARCHITECTURE
- Publication number 20240368997
- Publication date Nov 7, 2024
- GENERAL ELECTRIC COMPANY
- Darek Tomasz Zatorski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
OUTLET GUIDE VANE ASSEMBLY FOR A TURBOFAN ENGINE
- Publication number 20240209748
- Publication date Jun 27, 2024
- GENERAL ELECTRIC COMPANY
- Kishore Ramakrishnan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
UNDUCTED PROPULSION SYSTEM
- Publication number 20230322360
- Publication date Oct 12, 2023
- GENERAL ELECTRIC COMPANY
- Daniel L. Tweedt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
UNDUCTED PROPULSION SYSTEM
- Publication number 20230124580
- Publication date Apr 20, 2023
- GENERAL ELECTRIC COMPANY
- Daniel L. Tweedt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
STRADDLE MOUNTED LOW PRESSURE COMPRESSOR
- Publication number 20230121939
- Publication date Apr 20, 2023
- Raytheon Technologies Corporation
- Marc J. Muldoon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE SHAFT WITH LOBED SUPPORT STRUCTURE
- Publication number 20230077144
- Publication date Mar 9, 2023
- Mateusz Kesek
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DAMPER SYSTEM FOR AN ENGINE SHAFT
- Publication number 20230019363
- Publication date Jan 19, 2023
- GE AVIO S.r.L.
- Marco Garabello
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AERONAUTICAL PROPULSION SYSTEM HAVING A LOW LEAKAGE FLOW RATE AND I...
- Publication number 20230007929
- Publication date Jan 12, 2023
- SAFRAN AIRCRAFT ENGINES
- Caroline Marie FRANTZ
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE AND PROPELLER CONTROL SYSTEM
- Publication number 20220333535
- Publication date Oct 20, 2022
- Pratt & Whitney Canada Corp.
- Jasraj CHAHAL
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
In Flight Restart System and Method for Free Turbine Engine
- Publication number 20210381438
- Publication date Dec 9, 2021
- Pratt & Whitney Canada Corp.
- Robert H. Perkinson
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
CONTROL SYSTEM AND METHOD FOR PROPELLER-SPEED OVERSHOOT LIMITATION...
- Publication number 20210017915
- Publication date Jan 21, 2021
- GE AVIO S.r.L.
- Giuseppe Donini
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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
ENGINE AND PROPELLER CONTROL SYSTEM
- Publication number 20200165983
- Publication date May 28, 2020
- Pratt & Whitney Canada Corp.
- Jasraj CHAHAL
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AUTOTHROTTLE CONTROL FOR TURBOPROP ENGINES
- Publication number 20200164996
- Publication date May 28, 2020
- Pratt & Whitney Canada Corp.
- Carmine LISIO
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD OF TRANSFERRING POWER IN A GAS TURBINE ENGINE
- Publication number 20200109669
- Publication date Apr 9, 2020
- Rolls-Royce North American Technologies Inc.
- Charles L. McNeil
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
NACELLE-INTEGRATED AIR-DRIVEN AUGMENTOR FAN FOR INCREASING PROPULSO...
- Publication number 20200025146
- Publication date Jan 23, 2020
- The Boeing Company
- Mithra M.K.V. Sankrithi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND SYSTEM FOR TURBINE ENGINE TEMPERATURE REGULATION
- Publication number 20190195133
- Publication date Jun 27, 2019
- UNISON INDUSTRIES, LLC
- Scott Brian Wright
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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
Flight Restart System and Method for Free Turbine Engine
- Publication number 20190010874
- Publication date Jan 10, 2019
- Pratt & Whitney Canada Corp.
- Robert H. Perkinson
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
TURBOMACHINE COMPRISING A TRAP FOR FOREIGN OBJECTS CIRCULATING IN A...
- Publication number 20180354638
- Publication date Dec 13, 2018
- SAFRAN AIRCRAFT ENGINES
- Romain Jean-Claude Ferrier
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SHOCK ABSORBER ASSEMBLY FOR HYDRAULICALLY AND ELECTRICALLY CONNECTI...
- Publication number 20180274450
- Publication date Sep 27, 2018
- SAFRAN AIRCRAFT ENGINES
- Laurent ZAMAI
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
GAS TURBINE ENGINE ARCHITECTURE WITH SPLIT COMPRESSOR SYSTEM
- Publication number 20180216525
- Publication date Aug 2, 2018
- Pratt & Whitney Canada Corp.
- Ghislain PLANTE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM FOR ELECTROMECHANICAL PITCH ACTUATION FOR A TURBINE ENGINE P...
- Publication number 20180170522
- Publication date Jun 21, 2018
- SAFRAN AIRCRAFT ENGINES
- Huguette De Wergifosse
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIR INLET DUCT FOR AN AIRCRAFT TURBINE ENGINE
- Publication number 20170260903
- Publication date Sep 14, 2017
- SAFRAN AIRCRAFT ENGINES
- Romeo Brogna
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD OF TRANSFERRING POWER IN A GAS TURBINE ENGINE
- Publication number 20170191427
- Publication date Jul 6, 2017
- Rolls-Royce North American Technologies Inc.
- Charles L. McNeil
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING PROPELLER PITCH
- Publication number 20170066524
- Publication date Mar 9, 2017
- GENERAL ELECTRIC COMPANY
- Krzysztof MISKIEWICZ
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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

to drive unshrouded, high solidity propeller

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Turbomachinery engines with high-speed low-pressure turbines

Turbomachinery engines with high-speed low-pressure turbines

Turbomachinery engines with high-speed low-pressure turbines

Inlet for unducted propulsion system

Autothrottle control for turboprop engines

Turbomachine with unducted dual propellers

Unducted thrust producing system architecture

Damper system for an engine shaft

Control system and method for propeller-speed overshoot limitation...

Engine and propeller control system

System and method for control for unducted engine

Layered fuselage shield

Gas turbine engine shaft with lobed support structure

Variable pitch bladed disc

Unducted propulsion system

Aeronautical propulsion system having a low leakage flow rate and i...

Variable pitch bladed disc

In flight restart system and method for free turbine engine

Gas turbine engine with clutch assembly

Engine and propeller control system

System and method of transferring power in a gas turbine engine

Integrated propeller and engine controller

Unducted thrust producing system

In flight restart system and method for free turbine engine

Variable pitch bladed disc

Turboprop comprising an incorporated electricity generator

Turbomachine comprising a trap for foreign objects circulating in a...

Unducted thrust producing system

Nacelle-integrated air-driven augmentor fan for increasing propulso...

Supply of air to an air-conditioning circuit of an aircraft cabin f...

Patents Applicationslast 30 patents

GAS TURBINE ENGINE WITH CLUTCH ASSEMBLY

PROPULSION SYSTEM AND METHOD FOR OPERATION

UNDUCTED THRUST PRODUCING SYSTEM ARCHITECTURE

OUTLET GUIDE VANE ASSEMBLY FOR A TURBOFAN ENGINE

UNDUCTED PROPULSION SYSTEM

UNDUCTED PROPULSION SYSTEM

STRADDLE MOUNTED LOW PRESSURE COMPRESSOR

GAS TURBINE ENGINE SHAFT WITH LOBED SUPPORT STRUCTURE

DAMPER SYSTEM FOR AN ENGINE SHAFT

AERONAUTICAL PROPULSION SYSTEM HAVING A LOW LEAKAGE FLOW RATE AND I...

ENGINE AND PROPELLER CONTROL SYSTEM

In Flight Restart System and Method for Free Turbine Engine

CONTROL SYSTEM AND METHOD FOR PROPELLER-SPEED OVERSHOOT LIMITATION...

UNDUCTED THRUST PRODUCING SYSTEM ARCHITECTURE

UNDUCTED THRUST PRODUCING SYSTEM

ENGINE AND PROPELLER CONTROL SYSTEM

AUTOTHROTTLE CONTROL FOR TURBOPROP ENGINES

SYSTEM AND METHOD OF TRANSFERRING POWER IN A GAS TURBINE ENGINE

NACELLE-INTEGRATED AIR-DRIVEN AUGMENTOR FAN FOR INCREASING PROPULSO...

METHOD AND SYSTEM FOR TURBINE ENGINE TEMPERATURE REGULATION

UNDUCTED THRUST PRODUCING SYSTEM

Flight Restart System and Method for Free Turbine Engine

TURBOMACHINE COMPRISING A TRAP FOR FOREIGN OBJECTS CIRCULATING IN A...

SHOCK ABSORBER ASSEMBLY FOR HYDRAULICALLY AND ELECTRICALLY CONNECTI...

GAS TURBINE ENGINE ARCHITECTURE WITH SPLIT COMPRESSOR SYSTEM

SYSTEM FOR ELECTROMECHANICAL PITCH ACTUATION FOR A TURBINE ENGINE P...

AIR INLET DUCT FOR AN AIRCRAFT TURBINE ENGINE

SYSTEM AND METHOD OF TRANSFERRING POWER IN A GAS TURBINE ENGINE

SYSTEM AND METHOD FOR CONTROLLING PROPELLER PITCH

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