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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F02
Combustion engines
F02C
GAS-TURBINE PLANTS AIR INTAKES FOR JET-PROPULSION PLANTS CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
F02C7/00
Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00 Air intakes for jet-propulsion plants
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F02C7/14
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Patents Grants
last 30 patents
Information
Patent Grant
Vertical type once-through heat recovery steam generator and combin...
Patent number
12,203,393
Issue date
Jan 21, 2025
DOOSAN ENERBILITY CO., LTD.
Chil Yeong Seon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Aircraft engine fluid system with bypass valve
Patent number
12,203,381
Issue date
Jan 21, 2025
Pratt & Whitney Canada Corp.
Kashif Mohammed
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Heat exchanger(s) for recovering water and/or heat energy from turb...
Patent number
12,203,392
Issue date
Jan 21, 2025
RTX Corporation
Jon E. Sobanski
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Inlet conditioning systems and methods for a turbomachine
Patent number
12,196,140
Issue date
Jan 14, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Jose Leon Vega Paez
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Heat exchanger comprising a baffle wall with hollow turbulence gene...
Patent number
12,196,504
Issue date
Jan 14, 2025
SAFRAN AIRCRAFT ENGINES
Amélie Argie Antoinette Chassagne
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Operating a gas turbine engine
Patent number
12,196,133
Issue date
Jan 14, 2025
Rolls-Royce PLC
Andrea Minelli
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas turbine engine with electrically driven compressor
Patent number
12,196,137
Issue date
Jan 14, 2025
RTX Corporation
Neil Terwilliger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Heat exchanger for cooling an aircraft propulsion engine
Patent number
12,188,412
Issue date
Jan 7, 2025
SOGECLAIR SA
Alexandre Boulzaguet
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Gas turbine engine and a method of operating a heat exchanger assem...
Patent number
12,188,413
Issue date
Jan 7, 2025
Rolls-Royce PLC
Peter D Smout
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hydrogen-exhaust gas heat exchanger of a turbofan engine
Patent number
12,188,415
Issue date
Jan 7, 2025
General Electric Company
Eyitayo James Owoeye
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hydrogen steam injected turbine engine with turboexpander heat reco...
Patent number
12,180,893
Issue date
Dec 31, 2024
RTX Corporation
Neil J. Terwilliger
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Pressure control for bifurcated flow of a turbine engine
Patent number
12,173,651
Issue date
Dec 24, 2024
RTX Corporation
Neil J. Terwilliger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Axially offset vane arrays in turbine engine bypass
Patent number
12,173,624
Issue date
Dec 24, 2024
RTX Corporation
Jon E. Sobanski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fuel heater and energy conversion system
Patent number
12,173,654
Issue date
Dec 24, 2024
General Electric Company
Jeffrey Douglas Rambo
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Plumbing with internal flow guides
Patent number
12,169,102
Issue date
Dec 17, 2024
RTX Corporation
Michael R. Thomas
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger(s) for recovering water and/or heat energy from turb...
Patent number
12,163,470
Issue date
Dec 10, 2024
RTX Corporation
Jon E. Sobanski
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Condenser for hydrogen steam injected turbine engine
Patent number
12,163,467
Issue date
Dec 10, 2024
RTX Corporation
Abbas A. Alahyari
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Aircraft turbine engine assembly comprising a passive valve for by-...
Patent number
12,158,109
Issue date
Dec 3, 2024
SAFRAN AIRCRAFT ENGINES
Sébastien Oriol
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchangers
Patent number
12,158,106
Issue date
Dec 3, 2024
Reaction Engines Ltd.
Alan Bond
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Isolation of a turbine engine heat exchanger in the event of a leak...
Patent number
12,158,105
Issue date
Dec 3, 2024
SAFRAN AIRCRAFT ENGINES
Sébastien Oriol
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas turbine engine heat exchange
Patent number
12,158,115
Issue date
Dec 3, 2024
Rolls-Royce PLC
Craig W Bemment
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Split evaporator for steam injection turbine engine
Patent number
12,152,532
Issue date
Nov 26, 2024
RTX Corporation
Joseph B. Staubach
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Methods and apparatus to maintain a state of a fluid in a system
Patent number
12,146,441
Issue date
Nov 19, 2024
General Electric Company
Paul Mathew
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbomachinery plant comprising a mechanical drive hybrid gas turbi...
Patent number
12,140,076
Issue date
Nov 12, 2024
Nuovo Pignone Tecnologies SRL
Marco Santini
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fluidic compressor inlet guide vanes
Patent number
12,134,984
Issue date
Nov 5, 2024
RTX Corporation
Simon W. Evans
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Heat management system for aircraft
Patent number
12,129,797
Issue date
Oct 29, 2024
Rolls-Royce PLC
Mark P. Reid
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Three-stream engine having a heat exchanger
Patent number
12,123,350
Issue date
Oct 22, 2024
General Electric Company
Daniel Alan Niergarth
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbofan gas turbine engine
Patent number
12,123,351
Issue date
Oct 22, 2024
Rolls-Royce PLC
Natalie C Wong
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Thermal management system for an aircraft
Patent number
12,116,933
Issue date
Oct 15, 2024
Rolls-Royce PLC
Richard G Mochrie
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Plant and operation method therefor
Patent number
12,104,506
Issue date
Oct 1, 2024
Mitsubishi Heavy Industries, Ltd.
Hideyuki Uechi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
TRIPLE-FLOW AXIAL TURBOMACHINE COMPRISING A DIVERGING HEAT EXCHANGE...
Publication number
20250020077
Publication date
Jan 16, 2025
SAFRAN AERO BOOSTERS SA
David WEICKER
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
BEAD PROTRUSIONS HEAT TRANSFER SURFACE STRUCTURE OF FLUID CONDUITS...
Publication number
20250020080
Publication date
Jan 16, 2025
Raytheon Technologies Corporation
ORIN G. AVIDANE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TRIPLE-FLOW AXIAL TURBOMACHINE COMPRISING A DIVERGING HEAT EXCHANGE...
Publication number
20250020079
Publication date
Jan 16, 2025
SAFRAN AERO BOOSTERS SA
David WEICKER
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE
Publication number
20250012219
Publication date
Jan 9, 2025
Tree Associates Ltd
Bernard KILLINGBECK
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE PLANT, METHOD FOR OPERATING SAME, AND METHOD FOR MODIFY...
Publication number
20250012222
Publication date
Jan 9, 2025
Mitsubishi Heavy Industries, Ltd.
Hidetaka OKUI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
WATER ACTUATED TIP CLEARANCE CONTROL SYSTEM FOR TURBINE ENGINE
Publication number
20240426245
Publication date
Dec 26, 2024
Jon E. Sobanski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE ENGINE WITH HYDROGEN FUEL SYSTEM
Publication number
20240418124
Publication date
Dec 19, 2024
Pratt & Whitney Canada Corp.
Scott Smith
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM AND METHOD FOR TURBINE ENGINE TURBINE COMPONENT COOLING
Publication number
20240418125
Publication date
Dec 19, 2024
Pratt & Whitney Canada Corp.
Scott Smith
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBINE ENGINE COMPRESSOR INTERCOOLER
Publication number
20240418126
Publication date
Dec 19, 2024
Pratt & Whitney Canada Corp.
Scott Smith
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE OPERATING CONDITIONS
Publication number
20240418129
Publication date
Dec 19, 2024
Rolls-Royce plc
Christopher P MADDEN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMBUSTOR NOZZLE, COMBUSTOR, AND GAS TURBINE INCLUDING SAME
Publication number
20240410583
Publication date
Dec 12, 2024
DOOSAN ENERBILITY CO., LTD.
Borys SHERSHNYOV
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Gas Turbine Operation
Publication number
20240401531
Publication date
Dec 5, 2024
Rolls-Royce plc
Craig W. BEMMENT
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PRESSURE CONTROL FOR BIFURCATED FLOW OF A TURBINE ENGINE
Publication number
20240384684
Publication date
Nov 21, 2024
Neil J. Terwilliger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AXIALLY OFFSET VANE ARRAYS IN TURBINE ENGINE BYPASS
Publication number
20240384659
Publication date
Nov 21, 2024
Jon E. Sobanski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HEAT DISSIPATION SYSTEMS WITH HYGROSCOPIC WORKING FLUID
Publication number
20240377078
Publication date
Nov 14, 2024
Christopher Lee Martin
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
COMBUSTION OF FUEL
Publication number
20240376845
Publication date
Nov 14, 2024
Rolls-Royce plc
Craig W. BEMMENT
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ACCESSORY POWER MODULE
Publication number
20240376846
Publication date
Nov 14, 2024
Rolls-Royce plc
Michael YEANDEL
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ROTATABLE HEAT EXCHANGER FOR A GAS TURBINE ENGINE
Publication number
20240369019
Publication date
Nov 7, 2024
GENERAL ELECTRIC COMPANY
Eyitayo James Owoeye
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MULTIPLE HEAT SOURCE CRYOGENIC BOTTOMING CYCLE SEQUENCING AND ROUTING
Publication number
20240359812
Publication date
Oct 31, 2024
RTX Corporation
Brandon M. Evans
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PARTIAL EXHAUST CONDENSATION WITH CRYOGENIC ASSISTED BOTTOMING CYCLE
Publication number
20240360788
Publication date
Oct 31, 2024
RTX Corporation
Brandon M. Evans
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CRYO-ASSISTED BOTTOMING CYCLE HEAT SOURCE SEQUENCING
Publication number
20240360791
Publication date
Oct 31, 2024
RTX Corporation
Brandon M. Evans
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PARTIAL EXHAUST CONDENSATION WITH CRYOGENIC ASSISTED BOTTOMING CYCLE
Publication number
20240360787
Publication date
Oct 31, 2024
RTX Corporation
Brandon M. Evans
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERCOOLED COMBUSTOR NOZZLE GUIDE VANE AND SECONDARY AIR CONFIGURA...
Publication number
20240353104
Publication date
Oct 24, 2024
RTX Corporation
William K. Ackermann
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
AIRCRAFT ENGINE FLUID SYSTEM WITH BYPASS VALVE
Publication number
20240337200
Publication date
Oct 10, 2024
Pratt & Whitney Canada Corp.
Kashif MOHAMMED
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM FOR COOLING OIL IN AN AIRCRAFT TURBINE ENGINE
Publication number
20240328354
Publication date
Oct 3, 2024
SAFRAN AERO BOOSTERS
Xavier VANDENPLAS
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
ENGINE ACCESSORY FIRE SHIELD
Publication number
20240328362
Publication date
Oct 3, 2024
Pratt & Whitney Canada Corp.
Kashif MOHAMMED
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE ENGINE HEAT EXCHANGE
Publication number
20240309817
Publication date
Sep 19, 2024
Rolls-Royce plc
Craig W BEMMENT
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
STEAM COOLING TURBINE STATOR VANE ARRAY
Publication number
20240309813
Publication date
Sep 19, 2024
Stephen K. Kramer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HEAT EXCHANGER ASSEMBLY FOR AN AIRCRAFT
Publication number
20240308677
Publication date
Sep 19, 2024
Pratt & Whitney Canada Corp.
Eric S. Durocher
F28 - HEAT EXCHANGE IN GENERAL