Control of fuel supply

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CPC
F02C9/26

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02CGAS-TURBINE PLANTS AIR INTAKES FOR JET-PROPULSION PLANTS CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS F02C9/00Controlling gas-turbine plants Controlling fuel supply in air- breathing jet-propulsion plants

Current Industry

F02C9/26Control of fuel supply

Industries

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Patents Grantslast 30 patents

Information Patent Grant
High bandwidth control of turbofan/turboprop thrust response using...
- Patent number 12,352,216
- Issue date Jul 8, 2025
- General Electric Company
- Harry Kirk Mathews
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
High accuracy fuel system
- Patent number 12,345,210
- Issue date Jul 1, 2025
- Hamilton Sundstrand Corporation
- William E. Rhoden
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Uncommanded or uncontrollable high thrust detection and mitigation
- Patent number 12,345,211
- Issue date Jul 1, 2025
- Rolls-Royce North American Technologies, Inc.
- Govindaraj Kalyanasamy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hybrid electric hydrogen engine for aircraft
- Patent number 12,338,768
- Issue date Jun 24, 2025
- RTX Corporation
- Neil J. Terwilliger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods of generating power using a hydrogen fuel system
- Patent number 12,326,110
- Issue date Jun 10, 2025
- Saudi Arabian Oil Company
- Abdullah Nasser Al-Qahtani
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine having a hydraulic fan brake
- Patent number 12,320,261
- Issue date Jun 3, 2025
- General Electric Company
- Jeffrey D. Rambo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Ignition system for power generation engine
- Patent number 12,305,578
- Issue date May 20, 2025
- Woodward, Inc.
- Bidhan Dam
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Proportional restriction of a secondary circuit of a fuel injector
- Patent number 12,305,581
- Issue date May 20, 2025
- Collins Engine Nozzles, Inc.
- Brandon P. Williams
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
System and method for blending multiple fuels
- Patent number 12,281,620
- Issue date Apr 22, 2025
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Temitayo O. Femi-Fowode
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Metering valve with stepper motor-controlled rotary follow-up servo
- Patent number 12,281,721
- Issue date Apr 22, 2025
- Honeywell International Inc.
- J. Dugan Shelby
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Proportional restriction of fuel nozzle with an auxiliary circuit
- Patent number 12,270,343
- Issue date Apr 8, 2025
- Collins Engine Nozzles, Inc.
- Brandon P. Williams
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Controllable fuel nozzle valves with redundancy
- Patent number 12,270,344
- Issue date Apr 8, 2025
- Hamilton Sundstrand Corporation
- Gary McBrien
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
High efficiency power production methods, assemblies, and systems
- Patent number 12,264,596
- Issue date Apr 1, 2025
- 8 Rivers Capital, LLC
- Miles R. Palmer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fuel unit health monitoring system
- Patent number 12,258,911
- Issue date Mar 25, 2025
- Rolls-Royce Corporation
- Andrew Lee
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel system for dual use gas turbine engine main fuel pump
- Patent number 12,253,029
- Issue date Mar 18, 2025
- Hamilton Sundstrand Corporation
- Eric Briggs
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dedicated thermal recirculation control
- Patent number 12,241,418
- Issue date Mar 4, 2025
- Hamilton Sundstrand Corporation
- Ryan Shook
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Aircraft propulsion
- Patent number 12,240,614
- Issue date Mar 4, 2025
- Rolls-Royce PLC
- Peter Swann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Torque balancing for hybrid electric propulsion systems and aircraf...
- Patent number 12,240,619
- Issue date Mar 4, 2025
- Pratt & Whitney Canada Corp.
- Jean Thomassin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Flow-metering fuel systems and related methods
- Patent number 12,234,778
- Issue date Feb 25, 2025
- General Electric Company
- Michael Joseph Murray
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method having multi-fluid injectors for isothermal expan...
- Patent number 12,228,072
- Issue date Feb 18, 2025
- GE INFRASTRUCTURE TECHNOLOGY LLC
- John Farrior Woodall
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flammable fluid reservoir
- Patent number 12,221,927
- Issue date Feb 11, 2025
- Pratt & Whitney Canada Corp.
- Sylvain Lamarre
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel delivery
- Patent number 12,215,635
- Issue date Feb 4, 2025
- Rolls-Royce PLC
- Peter Swann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hydraulic motoring of engine
- Patent number 12,209,537
- Issue date Jan 28, 2025
- Hamilton Sundstrand Corporation
- Eric Briggs
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Heat driven thermal management systems and methods for operating th...
- Patent number 12,209,533
- Issue date Jan 28, 2025
- General Electric Company
- Rodrigo Rodriguez Erdmenger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for control of volumetric flows in a power prod...
- Patent number 12,203,658
- Issue date Jan 21, 2025
- 8 Rivers Capital, LLC
- Jeremy Eron Fetvedt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for in situ verification of redundant electro-hyd...
- Patent number 12,203,419
- Issue date Jan 21, 2025
- Woodward, Inc.
- Michael L. Hahn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Regenerative fuel heating system
- Patent number 12,196,136
- Issue date Jan 14, 2025
- General Electric Company
- Jeffrey Douglas Rambo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method, control system and ejector system for introducing vent gas...
- Patent number 12,196,126
- Issue date Jan 14, 2025
- Howard Malm
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Delay time calculation method and gas turbine control method, and d...
- Patent number 12,196,142
- Issue date Jan 14, 2025
- Mitsubishi Heavy Industries, Ltd.
- Ken Hatano
- G01 - MEASURING TESTING
Information Patent Grant
Manifold select metering system
- Patent number 12,188,419
- Issue date Jan 7, 2025
- Woodward, Inc.
- Carthel C. Baker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS TO REGULATE A GASEOUS FUEL SYSTEM
- Publication number 20250230774
- Publication date Jul 17, 2025
- GENERAL ELECTRIC COMPANY
- Michael Joseph Murray
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE CONTROL DEVICE, GAS TURBINE CONTROL METHOD, AND GAS TUR...
- Publication number 20250215834
- Publication date Jul 3, 2025
- Mitsubishi Heavy Industries, Ltd.
- Kuniharu FUJIBAYASHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FIRING APPARATUS AND FIRING METHOD FOR HIGH REACTIVE FUEL GASES
- Publication number 20250215833
- Publication date Jul 3, 2025
- Nuovo Pignone Tecnologie S.r.l.
- Claudio BOTARELLI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE
- Publication number 20250198354
- Publication date Jun 19, 2025
- Rolls-Royce plc
- Benjamin J. KEELER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE FUEL TEMPERATURE MANAGEMENT
- Publication number 20250198353
- Publication date Jun 19, 2025
- Rolls-Royce plc
- Benjamin J. KEELER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FLOW-METERING FUEL SYSTEMS AND RELATED METHODS
- Publication number 20250188877
- Publication date Jun 12, 2025
- GENERAL ELECTRIC COMPANY
- Michael Joseph Murray
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PREDICTING FUEL BURN AND EMISSIONS FOR AIRCRAFT
- Publication number 20250163855
- Publication date May 22, 2025
- The Boeing Company
- Samet Ayhan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HYBRID GAS TURBOFAN POWERED SUB-IDLE DESCENT MODE
- Publication number 20250163823
- Publication date May 22, 2025
- RTX Corporation
- Neil Terwilliger
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
BLENDED N-DOT AND RATIO UNIT REFERENCE ACCELERATION CONTROL ARCHITE...
- Publication number 20250146443
- Publication date May 8, 2025
- Pratt & Whitney Canada Corp.
- Louis Duranleau-Hendrickx
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE SYSTEM AND CONTROL METHOD FOR SAME
- Publication number 20250137409
- Publication date May 1, 2025
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Shinya ISHIHARA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
REGENERATIVE FUEL HEATING SYSTEM
- Publication number 20250101920
- Publication date Mar 27, 2025
- GENERAL ELECTRIC COMPANY
- Jeffrey Douglas Rambo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
BUILT-IN TEST OF ACTIVELY CONTROLLED FUEL NOZZLES
- Publication number 20250084798
- Publication date Mar 13, 2025
- RTX Corporation
- Alessio Pulliero
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROLLABLE FUEL NOZZLE VALVES WITH REDUNDANCY
- Publication number 20250075661
- Publication date Mar 6, 2025
- HAMILTON SUNDSTRAND CORPORATION
- Gary McBrien
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL SYSTEMS FOR AIRCRAFT ENGINES
- Publication number 20250067217
- Publication date Feb 27, 2025
- GENERAL ELECTRIC COMPANY
- David Justin Brady
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel Unit Health Monitoring System
- Publication number 20250067222
- Publication date Feb 27, 2025
- Rolls-Royce Corporation
- Andrew LEE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Uncommanded or Uncontrollable High Thrust Detection and Mitigation
- Publication number 20250067223
- Publication date Feb 27, 2025
- Rolls-Royce North American Technologies Inc.
- Govindaraj KALYANASAMY
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL DELIVERY
- Publication number 20250059922
- Publication date Feb 20, 2025
- Rolls-Royce plc
- Peter SWANN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL SYSTEM FOR DUAL USE GAS TURBINE ENGINE MAIN FUEL PUMP
- Publication number 20250052199
- Publication date Feb 13, 2025
- HAMILTON SUNDSTRAND CORPORATION
- Eric Briggs
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Apparatus and Process for Starting Up and Shutting Down a Feed of F...
- Publication number 20250043736
- Publication date Feb 6, 2025
- Air Products and Chemicals, Inc.
- Bryan Michael Krause
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HYDRAULIC MOTORING OF ENGINE
- Publication number 20250035042
- Publication date Jan 30, 2025
- HAMILTON SUNDSTRAND CORPORATION
- Eric Briggs
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE HAVING A HYDRAULIC FAN BRAKE
- Publication number 20250027427
- Publication date Jan 23, 2025
- GENERAL ELECTRIC COMPANY
- Jeffrey D. Rambo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DEDICATED THERMAL RECIRCULATION CONTROL
- Publication number 20250027451
- Publication date Jan 23, 2025
- HAMILTON SUNDSTRAND CORPORATION
- Ryan Shook
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LIQUID-PROPELLANT ENGINE AND METHOD OF USE
- Publication number 20240426262
- Publication date Dec 26, 2024
- Heathe W. Ball
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR CONTROL OF VOLUMETRIC FLOWS IN A POWER PROD...
- Publication number 20240418371
- Publication date Dec 19, 2024
- 8 RIVERS CAPITAL, LLC
- Jeremy Eron Fetvedt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL SUPPLY DEVICE FOR GAS TURBINE AND METHOD FOR CONTROLLING FUEL...
- Publication number 20240410585
- Publication date Dec 12, 2024
- Mitsubishi Heavy Industries, Ltd.
- Takashi SHIRAIWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HYDROGEN FUEL SYSTEM
- Publication number 20240401518
- Publication date Dec 5, 2024
- GENERAL ELECTRIC COMPANY
- Constantinos Minas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM FOR RECOVERING GASEOUS DIHYDROGEN PRODUCED IN A LIQUID DIHYD...
- Publication number 20240360792
- Publication date Oct 31, 2024
- Airbus Operations SAS
- Nandakumar DEVASIGAMANI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IMPROVED METHOD FOR ESTIMATING AND SETTING EXHAUST PURGE TIME IN A...
- Publication number 20240337215
- Publication date Oct 10, 2024
- Nuovo Pignone Tecnologie S.r.l.
- Eugenio OUARTIERI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DUAL CYCLE INTERCOOLED HYDROGEN ENGINE ARCHITECTURE
- Publication number 20240328355
- Publication date Oct 3, 2024
- Pratt & Whitney Canada Corp.
- Scott SMITH
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A POWER PLANT
- Publication number 20240318606
- Publication date Sep 26, 2024
- 8 RIVERS CAPITAL, LLC
- Jeremy Eron Fetvedt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Control of fuel supply

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

High bandwidth control of turbofan/turboprop thrust response using...

High accuracy fuel system

Uncommanded or uncontrollable high thrust detection and mitigation

Hybrid electric hydrogen engine for aircraft

Systems and methods of generating power using a hydrogen fuel system

Gas turbine engine having a hydraulic fan brake

Ignition system for power generation engine

Proportional restriction of a secondary circuit of a fuel injector

System and method for blending multiple fuels

Metering valve with stepper motor-controlled rotary follow-up servo

Proportional restriction of fuel nozzle with an auxiliary circuit

Controllable fuel nozzle valves with redundancy

High efficiency power production methods, assemblies, and systems

Fuel unit health monitoring system

Fuel system for dual use gas turbine engine main fuel pump

Dedicated thermal recirculation control

Aircraft propulsion

Torque balancing for hybrid electric propulsion systems and aircraf...

Flow-metering fuel systems and related methods

System and method having multi-fluid injectors for isothermal expan...

Flammable fluid reservoir

Fuel delivery

Hydraulic motoring of engine

Heat driven thermal management systems and methods for operating th...

Systems and methods for control of volumetric flows in a power prod...

System and method for in situ verification of redundant electro-hyd...

Regenerative fuel heating system

Method, control system and ejector system for introducing vent gas...

Delay time calculation method and gas turbine control method, and d...

Manifold select metering system

Patents Applicationslast 30 patents

METHODS AND APPARATUS TO REGULATE A GASEOUS FUEL SYSTEM

GAS TURBINE CONTROL DEVICE, GAS TURBINE CONTROL METHOD, AND GAS TUR...

FIRING APPARATUS AND FIRING METHOD FOR HIGH REACTIVE FUEL GASES

GAS TURBINE ENGINE

GAS TURBINE FUEL TEMPERATURE MANAGEMENT

FLOW-METERING FUEL SYSTEMS AND RELATED METHODS

PREDICTING FUEL BURN AND EMISSIONS FOR AIRCRAFT

HYBRID GAS TURBOFAN POWERED SUB-IDLE DESCENT MODE

BLENDED N-DOT AND RATIO UNIT REFERENCE ACCELERATION CONTROL ARCHITE...

GAS TURBINE SYSTEM AND CONTROL METHOD FOR SAME

REGENERATIVE FUEL HEATING SYSTEM

BUILT-IN TEST OF ACTIVELY CONTROLLED FUEL NOZZLES

CONTROLLABLE FUEL NOZZLE VALVES WITH REDUNDANCY

FUEL SYSTEMS FOR AIRCRAFT ENGINES

Fuel Unit Health Monitoring System

Uncommanded or Uncontrollable High Thrust Detection and Mitigation

FUEL DELIVERY

FUEL SYSTEM FOR DUAL USE GAS TURBINE ENGINE MAIN FUEL PUMP

Apparatus and Process for Starting Up and Shutting Down a Feed of F...

HYDRAULIC MOTORING OF ENGINE

GAS TURBINE ENGINE HAVING A HYDRAULIC FAN BRAKE

DEDICATED THERMAL RECIRCULATION CONTROL

LIQUID-PROPELLANT ENGINE AND METHOD OF USE

SYSTEMS AND METHODS FOR CONTROL OF VOLUMETRIC FLOWS IN A POWER PROD...

FUEL SUPPLY DEVICE FOR GAS TURBINE AND METHOD FOR CONTROLLING FUEL...

HYDROGEN FUEL SYSTEM

SYSTEM FOR RECOVERING GASEOUS DIHYDROGEN PRODUCED IN A LIQUID DIHYD...

IMPROVED METHOD FOR ESTIMATING AND SETTING EXHAUST PURGE TIME IN A...

DUAL CYCLE INTERCOOLED HYDROGEN ENGINE ARCHITECTURE

SYSTEMS AND METHODS FOR CONTROLLING A POWER PLANT