Membership
Tour
Register
Log in
Cooling
Follow
Industry
CPC
F01D25/12
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F01
Engines
F01D
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES
F01D25/00
Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
Current Industry
F01D25/12
Cooling
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
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
Compressor-turbine rotating assembly with integral cooling circuit(s)
Patent number
12,203,386
Issue date
Jan 21, 2025
RTX Corporation
Lawrence A. Binek
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Thermal profile based redirection of turbine system component coola...
Patent number
12,203,387
Issue date
Jan 21, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Caitlin Shea Lucking
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cooling device for thermal control cable of turbine end bearing of...
Patent number
12,196,096
Issue date
Jan 14, 2025
Xuhanqing Wang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Dual-walled components for a gas turbine engine
Patent number
12,194,580
Issue date
Jan 14, 2025
Rolls-Royce Corporation
Joseph Peter Henderkott
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gas turbine engine component having an airfoil with internal cross-...
Patent number
12,196,095
Issue date
Jan 14, 2025
RTX Corporation
James T. Roach
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Flow channel forming plate, blade and gas turbine including this, a...
Patent number
12,196,094
Issue date
Jan 14, 2025
Mitsubishi Heavy Industries, Ltd.
Koya Sakamoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Inlet turning vanes having trailing edge features for improved flow...
Patent number
12,188,408
Issue date
Jan 7, 2025
Rolls-Royce North American Technologies Inc.
Scott Schwenker
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Propulsion system comprising a heat exchanger
Patent number
12,193,198
Issue date
Jan 7, 2025
Rolls-Royce PLC
Daniel J Sellars
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Nacelle of an aircraft engine, comprising an improved heat exchanger
Patent number
12,188,362
Issue date
Jan 7, 2025
Airbus Operations SAS
Christian Flemin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cooling circuit for a platform of a stator vane assembly
Patent number
12,188,373
Issue date
Jan 7, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Richard Martin DiCintio
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Gas supply apparatus
Patent number
12,180,854
Issue date
Dec 31, 2024
Robert Bosch GmbH
Ingo Stotz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and system for dynamic control of game audio based on audio...
Patent number
12,179,107
Issue date
Dec 31, 2024
Voyetra Turtle Beach, Inc.
Richard Kulavik
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Combination seal for a supercritical carbon dioxide turbo generator
Patent number
12,180,853
Issue date
Dec 31, 2024
Hamilton Sundstrand Corporation
Brian M. Holley
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine component having platform cooling circuit
Patent number
12,173,619
Issue date
Dec 24, 2024
Siemens Energy Global GmbH & Co. KG
Jeffrey Monahan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and system for de-priming an aircraft engine component conta...
Patent number
12,168,936
Issue date
Dec 17, 2024
Pratt & Whitney Canada Corp.
Kashif Mohammed
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Porous space fillers for ceramic matrix composites
Patent number
12,157,703
Issue date
Dec 3, 2024
RTX Corporation
Kathryn S. Read
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Wall provided with a cooling hole having a diffusion portion with a...
Patent number
12,158,084
Issue date
Dec 3, 2024
SAFRAN AIRCRAFT ENGINES
Michel Slusarz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Compact turbine-compressor assembly
Patent number
12,158,077
Issue date
Dec 3, 2024
Nathan Geoffrey Andrews
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Compressor case with a cooling cavity
Patent number
12,158,078
Issue date
Dec 3, 2024
RTX Corporation
Bernard W. Pudvah
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Turbine ring assembly mounted on a cross-member
Patent number
12,158,079
Issue date
Dec 3, 2024
SAFRAN AIRCRAFT ENGINES
Lucien Henri Jacques Quennehen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine airfoil, turbine, and gas turbine including same
Patent number
12,140,038
Issue date
Nov 12, 2024
DOOSAN ENERBILITY CO., LTD.
Hyun Woo Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Effusion cooling for dilution/quench hole edges in combustor liner...
Patent number
12,135,129
Issue date
Nov 5, 2024
RTX Corporation
Fumitaka Ichihashi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Air seal system with backside abradable layer
Patent number
12,123,307
Issue date
Oct 22, 2024
RTX Corporation
Dean Johnson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Turbine vane in gas turbine engine
Patent number
12,116,906
Issue date
Oct 15, 2024
Siemens Energy Global GmbH & Co. KG
Daniel Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Gas turbine engine centrifugal compressor with impeller load and co...
Patent number
12,110,820
Issue date
Oct 8, 2024
Rolls-Royce North American Technologies Inc.
Steven Mazur
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine shroud segment and its manufacture
Patent number
12,110,801
Issue date
Oct 8, 2024
Rolls-Royce PLC
Rupert J. Taylor
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Thermal management system for a gas turbine engine
Patent number
12,104,535
Issue date
Oct 1, 2024
General Electric Company
Gregory Alexander Natsui
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System and method of regulating thermal transport bus pressure
Patent number
12,104,499
Issue date
Oct 1, 2024
General Electric Company
Scott Alan Schimmels
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
BUFFER AIR ASSEMBLY FOR AN AIRCRAFT ENGINE
Publication number
20250027422
Publication date
Jan 23, 2025
Andrew E. Breault
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIR-OIL HEAT EXCHANGER
Publication number
20250027429
Publication date
Jan 23, 2025
SAFRAN AERO BOOSTERS SA
David WEICKER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TRIPLE-FLOW AXIAL TURBOMACHINE COMPRISING A DIVERGING HEAT EXCHANGE...
Publication number
20250012205
Publication date
Jan 9, 2025
SAFRAN AERO BOOSTERS SA
David WEICKER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HIGH TEMPERATURE GAS TURBINE ENGINE
Publication number
20250003346
Publication date
Jan 2, 2025
GENERAL ELECTRIC COMPANY
Jeffrey Donald Clements
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MONITORING AND CONTROL DEVICE FOR ROTATING MACHINE, ROTATING MACHIN...
Publication number
20240418103
Publication date
Dec 19, 2024
Mitsubishi Heavy Industries, Ltd.
Katsuhisa Hamada
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
ENGINE EXHAUST REVERSE FLOW PREVENTION
Publication number
20240384667
Publication date
Nov 21, 2024
Pratt & Whitney Canada Corp.
Sylvain LAMARRE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COOLING-AIR INJECTION CASING FOR A TURBOMACHINE TURBINE
Publication number
20240384655
Publication date
Nov 21, 2024
SAFRAN AIRCRAFT ENGINES
Jérôme Claude George LEMONNIER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE ENGINE ELEMENT COMPRISING AT LEAST ONE BLADE OBTAINED BY AD...
Publication number
20240384660
Publication date
Nov 21, 2024
SAFRAN HELICOPTER ENGINES
Sylvain Pierre VOTIE
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SUPPORTING ELONGATED ROTATING ASSEMBLY WITHIN A TURBINE ENGINE
Publication number
20240376834
Publication date
Nov 14, 2024
Jon E. Sobanski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ENGINE HAVING AN OPEN FAN WITH REDUCED BOUNDARY LAYER INDUCED DISTO...
Publication number
20240369016
Publication date
Nov 7, 2024
GENERAL ELECTRIC COMPANY
William Joseph Bowden
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
LAYOUT FOR ASYMMETRIC CAST TRIPS IN LONG PASSAGES
Publication number
20240352860
Publication date
Oct 24, 2024
Raytheon Technologies Corporation
Tyler G. Vincent
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
MAGNETIC-FOIL BEARING WITH COOLING SYSTEM
Publication number
20240352968
Publication date
Oct 24, 2024
Alexander R. Nelson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
OIL-COOLED EXHAUST TURBINE APPARATUS
Publication number
20240352873
Publication date
Oct 24, 2024
Turbo Systems Switzerland Ltd
Moritz MOSDZIEN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
TURBOMACHINE FOR AN AIRCRAFT PROPULSION DRIVE
Publication number
20240318578
Publication date
Sep 26, 2024
MTU Aero Engines AG
Istvan Bolgar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FIRE SAFETY SYSTEM FOR A TURBOMACHINE COMPRISING MEANS FOR MAINTAIN...
Publication number
20240318602
Publication date
Sep 26, 2024
SAFRAN HELICOPTER ENGINES
Stéphane Raphaël Yves RICHARD
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE BLADE WITH COOLING FLOW PATHS AND GAS TURBINE INCLUDING...
Publication number
20240309766
Publication date
Sep 19, 2024
DOOSAN ENERBILITY CO., LTD.
Ki Don LEE
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBOMACHINE WITH COOLING SYSTEM USING LUBRICATION OIL
Publication number
20240309780
Publication date
Sep 19, 2024
PUNCH TORINO S.P.A.
Luca Buzzi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
COMPRESSOR CASE WITH A COOLING CAVITY
Publication number
20240309779
Publication date
Sep 19, 2024
Raytheon Technologies Corporation
Bernard W. Pudvah
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BOWED ROTOR START REDUCTION VIA INTERNAL COOLING
Publication number
20240295178
Publication date
Sep 5, 2024
Raytheon Technologies Corporation
Anthony R. Bifulco
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ENGINE HAVING AN OPEN FAN WITH REDUCED BOUNDARY LAYER INDUCED DISTO...
Publication number
20240280051
Publication date
Aug 22, 2024
GENERAL ELECTRIC COMPANY
William Joseph Bowden
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE ASSEMBLY AND METHOD FOR ASSEMBLING TURBINE ASSEMBLY
Publication number
20240271546
Publication date
Aug 15, 2024
Mitsubishi Heavy Industries, Ltd.
Takayoshi IIJIMA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PRE-SWIRL NOZZLE SYSTEM IN A GAS TURBINE AND PRE-SWIRL NOZZLE SYSTEM
Publication number
20240263566
Publication date
Aug 8, 2024
Oliver FREUND
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE STATOR VANE AND GAS TURBINE
Publication number
20240263561
Publication date
Aug 8, 2024
Mitsubishi Heavy Industries, Ltd.
Tomoko Morikawa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PROCESS FOR COLD ENERGY UTILIZATION FROM A LIQUID CARBON DIOXIDE RE...
Publication number
20240255193
Publication date
Aug 1, 2024
Kraken Technology Holdings, LLC
Christopher Michael MILLER
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
TURBINE ENGINE WITH A BLADE
Publication number
20240254885
Publication date
Aug 1, 2024
GENERAL ELECTRIC COMPANY
Jonathan Michael Rausch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TWO PIECE HOLLOW-VANE ASSEMBLY JOINED VIA BRAZING
Publication number
20240247593
Publication date
Jul 25, 2024
Raytheon Technologies Corporation
William John Oldach
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
AIRFOILS FOR TURBOFAN ENGINES
Publication number
20240240571
Publication date
Jul 18, 2024
GENERAL ELECTRIC COMPANY
Trevor Howard Wood
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...