to improve fuel economy

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F05D2270/07

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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 F05D2270/00Control

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F05D2270/07to improve fuel economy

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fuel systems for aircraft engines
- Patent number 12,110,827
- Issue date Oct 8, 2024
- General Electric Company
- Jeffrey D. Rambo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Propulsion system control
- Patent number 12,085,029
- Issue date Sep 10, 2024
- Rolls-Royce PLC
- Peter Swann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control systems and methods suitable for use with power production...
- Patent number 12,012,904
- Issue date Jun 18, 2024
- 8 Rivers Capital, LLC
- Jeremy Eron Fetvedt
- 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
Pumps with backup capability
- Patent number 11,976,599
- Issue date May 7, 2024
- Hamilton Sundstrand Corporation
- Ryan Prescott Susca
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine system wear reduction
- Patent number 11,976,589
- Issue date May 7, 2024
- RTX Corporation
- Stephen A. Witalis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Active fuel thermal conditioning for aircraft
- Patent number 11,939,078
- Issue date Mar 26, 2024
- Northrop Grumman Systems Corporation
- Clarence Lui
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Fuel management system
- Patent number 11,933,225
- Issue date Mar 19, 2024
- Rolls-Royce PLC
- Richard G Mochrie
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and systems for tuning a gas turbine engine
- Patent number 11,933,231
- Issue date Mar 19, 2024
- Power Systems Mfg., LLC
- Wenping Wang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel control system
- Patent number 11,891,959
- Issue date Feb 6, 2024
- Rolls-Royce PLC
- Daniel J Bickley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two-shaft gas turbine control system and method
- Patent number 11,781,492
- Issue date Oct 10, 2023
- Nuovo Pignone Tecnologie Srl
- Bruno Giunta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel oxygen reduction unit for prescribed operating conditions
- Patent number 11,773,776
- Issue date Oct 3, 2023
- General Electric Company
- Ethan Patrick O'Connor
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Control logic for gas turbine engine fuel economy
- Patent number 11,725,595
- Issue date Aug 15, 2023
- Pratt & Whitney Canada Corp.
- Daniel Coutu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Transmission and method for control of boost spool
- Patent number 11,692,491
- Issue date Jul 4, 2023
- Raytheon Technologies Corporation
- Paul R. Hanrahan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine energy supplementing systems and heating systems, and m...
- Patent number 11,686,250
- Issue date Jun 27, 2023
- PowerPHASE LLC
- Robert J. Kraft
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control systems and methods suitable for use with power production...
- Patent number 11,686,258
- Issue date Jun 27, 2023
- 8 Rivers Capital, LLC
- Jeremy Eron Fetvedt
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method of controlling aircraft vapour trails and propulsion system...
- Patent number 11,643,978
- Issue date May 9, 2023
- Rolls-Royce PLC
- Peter Swann
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Simultaneously pumping and measuring density of aircraft fuel
- Patent number 11,635,031
- Issue date Apr 25, 2023
- Hamilton Sundstrand Corporation
- Charles E. Reuter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustor with improved aerodynamics
- Patent number 11,603,993
- Issue date Mar 14, 2023
- Rolls-Royce PLC
- Luca Tentorio
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method and system of connecting a turbine engine gearbox to engine...
- Patent number 11,591,969
- Issue date Feb 28, 2023
- GE AVIO S.R.L.
- Marco Garabello
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel characteristics
- Patent number 11,585,282
- Issue date Feb 21, 2023
- Rolls-Royce PLC
- Peter Swann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Operation control device and operation control method for single sh...
- Patent number 11,499,486
- Issue date Nov 15, 2022
- Mitsubishi Heavy Industries, Ltd.
- Koichiro Iida
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Engine bleed system with motorized compressor
- Patent number 11,473,497
- Issue date Oct 18, 2022
- Hamilton Sundstrand Corporation
- Frederick M. Schwarz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control systems and methods suitable for use with power production...
- Patent number 11,473,509
- Issue date Oct 18, 2022
- 8 Rivers Capital, LLC
- Jeremy Eron Fetvedt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustor with improved aerodynamics
- Patent number 11,402,099
- Issue date Aug 2, 2022
- Rolls-Royce PLC
- Luca Tentorio
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Reducing low flight mach number fuel consumption
- Patent number 11,384,696
- Issue date Jul 12, 2022
- Rolls-Royce PLC
- Caroline L Turner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Combustor with improved aerodynamics
- Patent number 11,339,970
- Issue date May 24, 2022
- Rolls-Royce PLC
- Luca Tentorio
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and apparatus to operate a gas turbine engine with hydrogen...
- Patent number 11,306,661
- Issue date Apr 19, 2022
- General Electric Company
- Eloise Brightwell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine system wear reduction
- Patent number 11,306,654
- Issue date Apr 19, 2022
- Raytheon Technologies Corporation
- Stephen A. Witalis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine with variable pitch fan and variable pitch compr...
- Patent number 11,286,865
- Issue date Mar 29, 2022
- Rolls-Royce North American Technologies Inc.
- Kyle Klein
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
TURBINE ENGINE INCLUDING A STEAM SYSTEM
- Publication number 20250052190
- Publication date Feb 13, 2025
- GENERAL ELECTRIC COMPANY
- Arthur W. Sibbach
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PROPULSION SYSTEM CONTROL
- Publication number 20240352898
- Publication date Oct 24, 2024
- Rolls-Royce plc
- Peter SWANN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL OF FUEL TEMPERATURE
- Publication number 20240209788
- Publication date Jun 27, 2024
- Rolls-Royce plc
- Christopher P. MADDEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HYBRID-ELECTRIC PROPULSION SYSTEM EQUIPPED WITH A COUPLER FOR SWITC...
- Publication number 20240175400
- Publication date May 30, 2024
- GENERAL ELECTRIC COMPANY
- Darek Tomasz Zatorski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FUEL OXYGEN REDUCTION UNIT FOR PRESCRIBED OPERATING CONDITIONS
- Publication number 20230407785
- Publication date Dec 21, 2023
- GENERAL ELECTRIC COMPANY
- Ethan Patrick O'Connor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROL SYSTEMS AND METHODS SUITABLE FOR USE WITH POWER PRODUCTION...
- Publication number 20230296059
- Publication date Sep 21, 2023
- 8 RIVERS CAPITAL, LLC
- Jeremy Eron Fetvedt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL MANAGEMENT SYSTEM
- Publication number 20230279813
- Publication date Sep 7, 2023
- Rolls-Royce plc
- Richard G.. Mochrie
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS AND SYSTEMS FOR TUNING A GAS TURBINE ENGINE
- Publication number 20230250765
- Publication date Aug 10, 2023
- Power Systems Mfg., LLC
- Wenping Wang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PROPULSION SYSTEM CONTROL
- Publication number 20230193838
- Publication date Jun 22, 2023
- Rolls-Royce plc
- Peter SWANN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD OF CONTROLLING AN AIRCRAFT PROPULSION SYSTEM WITH A VARIABLE...
- Publication number 20230193834
- Publication date Jun 22, 2023
- Rolls-Royce plc
- Benjamin J. KEELER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL CONTROL SYSTEM
- Publication number 20230175443
- Publication date Jun 8, 2023
- Rolls-Royce plc
- Daniel J. BICKLEY
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL SYSTEMS AND METHODS SUITABLE FOR USE WITH POWER PRODUCTION...
- Publication number 20230036279
- Publication date Feb 2, 2023
- 8 RIVERS CAPITAL, LLC
- Jeremy Eron Fetvedt
- 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
METHOD OF CONTROLLING AIRCRAFT VAPOUR TRAILS AND PROPULSION SYSTEM...
- Publication number 20220235716
- Publication date Jul 28, 2022
- Rolls-Royce plc
- Peter SWANN
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHODS AND APPARATUS TO OPERATE A GAS TURBINE ENGINE WITH HYDROGEN...
- Publication number 20220205393
- Publication date Jun 30, 2022
- GENERAL ELECTRIC COMPANY
- Eloise Brightwell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMBUSTOR WITH IMPROVED AERODYNAMICS
- Publication number 20220178543
- Publication date Jun 9, 2022
- Rolls-Royce plc
- Luca TENTORIO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL LOGIC FOR GAS TURBINE ENGINE FUEL ECONOMY
- Publication number 20220145811
- Publication date May 12, 2022
- Pratt & Whitney Canada Corp.
- Daniel COUTU
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FUEL OXYGEN REDUCTION UNIT
- Publication number 20210340938
- Publication date Nov 4, 2021
- GENERAL ELECTRIC COMPANY
- Brandon Wayne Miller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL OXYGEN REDUCTION UNIT FOR PRESCRIBED OPERATING CONDITIONS
- Publication number 20210340907
- Publication date Nov 4, 2021
- GENERAL ELECTRIC COMPANY
- Ethan Patrick O'Connor
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL OXYGEN CONVERSION UNIT WITH MAKEUP GAS FROM ACCESSORY GEARBOX
- Publication number 20210340936
- Publication date Nov 4, 2021
- GENERAL ELECTRIC COMPANY
- Ethan Patrick O'Connor
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
APPARATUSES, SYSTEMS, AND METHODS FOR OPTIMIZING ACOUSTIC WAVE CON...
- Publication number 20210317789
- Publication date Oct 14, 2021
- GTL Company
- Eric Jacob
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Gas Turbine Energy Supplementing Systems and Heating Systems, and M...
- Publication number 20210254550
- Publication date Aug 19, 2021
- PowerPHASE LLC
- Robert J. Kraft
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
CONTROL SYSTEMS AND METHODS SUITABLE FOR USE WITH POWER PRODUCTION...
- Publication number 20210189975
- Publication date Jun 24, 2021
- 8 RIVERS CAPITAL, LLC
- Jeremy Eron Fetvedt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SIMULTANEOUSLY PUMPING AND MEASURING DENSITY OF AIRCRAFT FUEL
- Publication number 20210139159
- Publication date May 13, 2021
- HAMILTON SUNDSTRAND CORPORATION
- Charles E. Reuter
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
LOW POWER HYBRID TURBOFAN DRAG REDUCTION
- Publication number 20210025335
- Publication date Jan 28, 2021
- United Technologies Corporation
- Neil Terwilliger
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
FUEL DELIVERY SYSTEM AND METHOD
- Publication number 20210025332
- Publication date Jan 28, 2021
- Pratt & Whitney Canada Corp.
- Oleg MORENKO
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
FUEL DELIVERY SYSTEM AND METHOD
- Publication number 20210025333
- Publication date Jan 28, 2021
- Pratt & Whitney Canada Corp.
- Oleg MORENKO
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
GAS TURBINE ENGINE WITH HIGHLY EFFICIENT FAN
- Publication number 20200400080
- Publication date Dec 24, 2020
- Rolls-Royce plc
- Craig W. BEMMENT
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
OPERATION CONTROL DEVICE AND OPERATION CONTROL METHOD FOR SINGLE SH...
- Publication number 20200309040
- Publication date Oct 1, 2020
- Mitsubishi Heavy Industries, Ltd.
- Koichiro IIDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM OF CONNECTING A TURBINE ENGINE GEARBOX TO ENGINE...
- Publication number 20200248630
- Publication date Aug 6, 2020
- GE Avio S.r.l.
- Marco Garabello
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

to improve fuel economy

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fuel systems for aircraft engines

Propulsion system control

Control systems and methods suitable for use with power production...

Damper system for an engine shaft

Pumps with backup capability

Gas turbine engine system wear reduction

Active fuel thermal conditioning for aircraft

Fuel management system

Methods and systems for tuning a gas turbine engine

Fuel control system

Two-shaft gas turbine control system and method

Fuel oxygen reduction unit for prescribed operating conditions

Control logic for gas turbine engine fuel economy

Transmission and method for control of boost spool

Gas turbine energy supplementing systems and heating systems, and m...

Control systems and methods suitable for use with power production...

Method of controlling aircraft vapour trails and propulsion system...

Simultaneously pumping and measuring density of aircraft fuel

Combustor with improved aerodynamics

Method and system of connecting a turbine engine gearbox to engine...

Fuel characteristics

Operation control device and operation control method for single sh...

Engine bleed system with motorized compressor

Control systems and methods suitable for use with power production...

Combustor with improved aerodynamics

Reducing low flight mach number fuel consumption

Combustor with improved aerodynamics

Methods and apparatus to operate a gas turbine engine with hydrogen...

Gas turbine engine system wear reduction

Gas turbine engine with variable pitch fan and variable pitch compr...

Patents Applicationslast 30 patents

TURBINE ENGINE INCLUDING A STEAM SYSTEM

PROPULSION SYSTEM CONTROL

CONTROL OF FUEL TEMPERATURE

HYBRID-ELECTRIC PROPULSION SYSTEM EQUIPPED WITH A COUPLER FOR SWITC...

FUEL OXYGEN REDUCTION UNIT FOR PRESCRIBED OPERATING CONDITIONS

CONTROL SYSTEMS AND METHODS SUITABLE FOR USE WITH POWER PRODUCTION...

FUEL MANAGEMENT SYSTEM

METHODS AND SYSTEMS FOR TUNING A GAS TURBINE ENGINE

PROPULSION SYSTEM CONTROL

METHOD OF CONTROLLING AN AIRCRAFT PROPULSION SYSTEM WITH A VARIABLE...

FUEL CONTROL SYSTEM

CONTROL SYSTEMS AND METHODS SUITABLE FOR USE WITH POWER PRODUCTION...

DAMPER SYSTEM FOR AN ENGINE SHAFT

METHOD OF CONTROLLING AIRCRAFT VAPOUR TRAILS AND PROPULSION SYSTEM...

METHODS AND APPARATUS TO OPERATE A GAS TURBINE ENGINE WITH HYDROGEN...

COMBUSTOR WITH IMPROVED AERODYNAMICS

CONTROL LOGIC FOR GAS TURBINE ENGINE FUEL ECONOMY

FUEL OXYGEN REDUCTION UNIT

FUEL OXYGEN REDUCTION UNIT FOR PRESCRIBED OPERATING CONDITIONS

FUEL OXYGEN CONVERSION UNIT WITH MAKEUP GAS FROM ACCESSORY GEARBOX

APPARATUSES, SYSTEMS, AND METHODS FOR OPTIMIZING ACOUSTIC WAVE CON...

Gas Turbine Energy Supplementing Systems and Heating Systems, and M...

CONTROL SYSTEMS AND METHODS SUITABLE FOR USE WITH POWER PRODUCTION...

SIMULTANEOUSLY PUMPING AND MEASURING DENSITY OF AIRCRAFT FUEL

LOW POWER HYBRID TURBOFAN DRAG REDUCTION

FUEL DELIVERY SYSTEM AND METHOD

FUEL DELIVERY SYSTEM AND METHOD

GAS TURBINE ENGINE WITH HIGHLY EFFICIENT FAN

OPERATION CONTROL DEVICE AND OPERATION CONTROL METHOD FOR SINGLE SH...

METHOD AND SYSTEM OF CONNECTING A TURBINE ENGINE GEARBOX TO ENGINE...