Membership
Tour
Register
Log in
in gas turbines
Follow
Industry
CPC
F05D2220/32
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
F05
Engines, pumps
F05D
INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
F05D2220/00
Application
Current Industry
F05D2220/32
in gas turbines
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Carbon seal covers
Patent number
12,228,043
Issue date
Feb 18, 2025
RTX Corporation
Mitchell J. Fischbach
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Pre-sintered preform sealing device with hollow member therein for...
Patent number
12,228,047
Issue date
Feb 18, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Ethan Conrad Schaeffer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for thrust linearization with thrust lever angle
Patent number
12,228,085
Issue date
Feb 18, 2025
Pratt & Whitney Canada Corp.
Jeffrey Poissant
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Lubrication system for a turbine engine
Patent number
12,228,042
Issue date
Feb 18, 2025
General Electric Company
Brandon W. Miller
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for repairing an end plate of a turbomachine rotor
Patent number
12,228,045
Issue date
Feb 18, 2025
SAFRAN AIRCRAFT ENGINES
Jean-Hilaire Lexilus
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Air turbine starter with nozzle retention mechanism
Patent number
12,228,081
Issue date
Feb 18, 2025
Unison Industries, LLC
Ramana Reddy Kollam
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Splined shaft assembly with piloting features
Patent number
12,228,082
Issue date
Feb 18, 2025
Hamilton Sundstrand Corporation
Erika Danckers
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Nozzle tip with shielded core for a dual combustion systems
Patent number
12,228,284
Issue date
Feb 18, 2025
Pratt & Whitney Canada Corp.
Oleg Morenko
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Integrally bladed rotor with increased rim bending stiffness
Patent number
12,228,052
Issue date
Feb 18, 2025
Pratt & Whitney Canada Corp.
Dikran Mangardich
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Steam-injected engine heat exchanger arrangement
Patent number
12,228,071
Issue date
Feb 18, 2025
RTX Corporation
Abbas A. Alahyari
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Methods for controlling actuating components of turbine engines usi...
Patent number
12,228,084
Issue date
Feb 18, 2025
General Electric Company
Manish Jagdish Mistry
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel system including driving turbine
Patent number
12,228,077
Issue date
Feb 18, 2025
Rolls-Royce PLC
Jonathan E. Holt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Auxetic three-dimensional structure utilized in additive manufactur...
Patent number
12,228,046
Issue date
Feb 18, 2025
Siemens Energy Global GmbH & Co. KG
Mitch Kibsey
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aerial vehicle with hybrid drive and rotor unit including rotor sha...
Patent number
12,221,217
Issue date
Feb 11, 2025
SWISSDRONES OPERATING AG
Lukas Obrist
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Controlling excitation loads associated with open rotor aeronautica...
Patent number
12,221,893
Issue date
Feb 11, 2025
GENERALE ELECTRIC COMPANY
Stefan Joseph Cafaro
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
12,221,930
Issue date
Feb 11, 2025
General Electric Company
Pranav R. Kamat
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Reverser with movable cascades for an aircraft propulsion assembly,...
Patent number
12,221,941
Issue date
Feb 11, 2025
SAFRAN NACELLES
Patrick André Boileau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Bleed valve assembly for aircraft engines
Patent number
12,221,971
Issue date
Feb 11, 2025
Pratt & Whitney Canada Corp.
David Menheere
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Starter/generator arrangements for gas turbine engines
Patent number
12,224,700
Issue date
Feb 11, 2025
Hamilton Sundstrand Corporation
Brennan Fox
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Turbine blade creep monitoring
Patent number
12,223,640
Issue date
Feb 11, 2025
Rolls-Royce PLC
Adriano Pulisciano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Connecting structure for load transfer
Patent number
12,221,902
Issue date
Feb 11, 2025
MTU Aero Engines AG
Franz-Josef Ertl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
High power epicyclic gearbox and operation thereof
Patent number
12,221,929
Issue date
Feb 11, 2025
Rolls-Royce PLC
Mark Spruce
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas turbine cogeneration system and method of operating the same
Patent number
12,221,923
Issue date
Feb 11, 2025
Mitsubishi Heavy Industries, Ltd.
Takashi Asao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combined gas turbine engine and fuel cell
Patent number
12,221,924
Issue date
Feb 11, 2025
Rolls-Royce PLC
Nicholas Grech
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for configuring a digital filter for attenuating a frequency...
Patent number
12,221,984
Issue date
Feb 11, 2025
SAFRAN AIRCRAFT ENGINES
Typhaine Raslain
G01 - MEASURING TESTING
Information
Patent Grant
Nacelle inlet with horizontal droop (NIHD)
Patent number
12,215,591
Issue date
Feb 4, 2025
The Boeing Company
Chen Chuck
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Compressor rotor blade airfoils
Patent number
12,215,598
Issue date
Feb 4, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Matthew John McKeever
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Compressor rotor blade airfoils
Patent number
12,215,599
Issue date
Feb 4, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Marc Edward Blohm
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Partial exhaust condensation intercooling
Patent number
12,215,622
Issue date
Feb 4, 2025
RTX Corporation
Neil J. Terwilliger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Aircraft system with gas turbine engine powered compressor
Patent number
12,215,628
Issue date
Feb 4, 2025
RTX Corporation
Steven W. Burd
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
ROTOR ASSEMBLY HAVING PROTECTIVE CORE AND GAS TURBINE ENGINE COMPRI...
Publication number
20250052159
Publication date
Feb 13, 2025
HANWHA AEROSPACE CO., LTD.
Seung Hwan PARK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOMACHINE SUBASSEMBLY COMPRISING A GOOSENECK OF IMPROVED CONFIGU...
Publication number
20250052165
Publication date
Feb 13, 2025
SAFRAN AIRCRAFT ENGINES
Julien Fabien Patrick BECOULET
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REVERSE FLOW GAS TURBINE ENGINE HAVING ELECTRIC MACHINE
Publication number
20250052194
Publication date
Feb 13, 2025
GENERAL ELECTRIC COMPANY
Arthur William Sibbach
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AIRCRAFT POWERPLANT WITH ELECTRIC POWERTRAIN
Publication number
20250052201
Publication date
Feb 13, 2025
Abbas A. Alahyari
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MIXED FLOW EXHAUST THRUST REVERSER WITH AREA CONTROL NOZZLE SYSTEMS...
Publication number
20250052210
Publication date
Feb 13, 2025
Rohr, Inc.
JOHANN STEVEN SCHRELL
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EPICYCLIC GEAR TRAIN
Publication number
20250052168
Publication date
Feb 13, 2025
RTX Corporation
Michael E. McCune
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
POWER MANAGEMENT BETWEEN A HEAT ENGINE AND AN ELECTRIC MACHINE FOR...
Publication number
20250051029
Publication date
Feb 13, 2025
Pratt & Whitney Canada Corp.
Trevor T. Ricci
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
STATOR VANE ASSEMBLY OF A TURBOMACHINE AND METHOD FOR ASSEMBLING A...
Publication number
20250052169
Publication date
Feb 13, 2025
MTU Aero Engines AG
Alexander RAUSCHMEIER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE ENGINE WITH FRONT SUPPORT ARRANGEMENT
Publication number
20250052204
Publication date
Feb 13, 2025
RTX Corporation
William G. Sheridan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
REVERSE FLOW GAS TURBINE ENGINE HAVING ELECTRIC MACHINE
Publication number
20250052193
Publication date
Feb 13, 2025
GENERAL ELECTRIC COMPANY
Arthur William Sibbach
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
LUBRICATION SYSTEM FOR A TURBINE ENGINE
Publication number
20250043697
Publication date
Feb 6, 2025
GENERAL ELECTRIC COMPANY
Brandon W. Miller
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HYBRID TURBOFAN ENGINE WITH A PLANETARY GEARSET FOR BLENDING POWER...
Publication number
20250043733
Publication date
Feb 6, 2025
VerdeGo Aero, Inc.
David N. Spitzer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VIBRATIONAL DAMPING ASSEMBLY FOR A TURBOMACHINE EXHAUST DIFFUSER
Publication number
20250043694
Publication date
Feb 6, 2025
GE INFRASTRUCTURE TECHNOLOGY LLC
Robert Jamiolkowski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MATING ASSEMBLY FOR ANNULAR ENGINE COMPONENTS
Publication number
20250043699
Publication date
Feb 6, 2025
GENERAL ELECTRIC COMPANY
Kenneth R. Willett
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE ROTOR AND PLATFORM FOR SUCH A ROTOR
Publication number
20250043687
Publication date
Feb 6, 2025
SAFRAN AIRCRAFT ENGINES
Simon Jean-Marie Bernard COUSSEAU
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
IN-FLIGHT MEASURED PROPULSION MASS FLOW AND THRUST ON AIRCRAFT
Publication number
20250043693
Publication date
Feb 6, 2025
RTX Corporation
Kevin Todd Lowe
G01 - MEASURING TESTING
Information
Patent Application
GAS TURBINE ENGINE WITH ELECTRICALLY DRIVEN COMPRESSOR
Publication number
20250043730
Publication date
Feb 6, 2025
RTX Corporation
Neil Terwilliger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Heating Methods to Facilitate Engine In-Flight Restarts
Publication number
20250043737
Publication date
Feb 6, 2025
TEXTRON INNOVATIONS INC.
Thomas Dewey Parsons
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AIR INTAKE WITH CHANGING WALL THICKNESS AND ASSOCIATED NACELLE
Publication number
20250042566
Publication date
Feb 6, 2025
AIRBUS OPERATIONS (SAS)
Umberto Gastaldi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
UNDUCTED TURBINE ENGINE COMPRISING STATOR BLADES HAVING DIFFERENT C...
Publication number
20250043689
Publication date
Feb 6, 2025
SAFRAN AIRCRAFT ENGINES
Eva Julie Lebeault
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMPLIANT JOINT FOR SEALING INTERFACE BETWEEN GAS TURBINE ENGINE CO...
Publication number
20250043729
Publication date
Feb 6, 2025
Rolls-Royce North American Technologies Inc.
Kerry J. Lighty
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
THERMALLY COMPLIANT FLANGE JOINT FOR USE WITH GAS TURBINE ENGINE CO...
Publication number
20250043695
Publication date
Feb 6, 2025
Rolls-Royce North American Technologies Inc.
Kerry J. Lighty
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTEGRATED AUXILIARY COMPRESSORS FOR COOLING IN GAS TURBINE ENGINES
Publication number
20250043725
Publication date
Feb 6, 2025
Rolls-Royce North American Technologies Inc.
Timothy Unton
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MULTI-MODAL GAS-TURBINE STARTER AVAILABILITY
Publication number
20250035046
Publication date
Jan 30, 2025
Rolls-Royce Corporation
Jeffrey Lawrence
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHODS OF CONTROL FOR MANAGEMENT OF HOT FUEL
Publication number
20250035041
Publication date
Jan 30, 2025
General Electric Company
Brandon W. Miller
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FAULT TOLERANT ELECTRICAL STARTING OF GAS-TURBINE ENGINE
Publication number
20250035047
Publication date
Jan 30, 2025
Rolls-Royce Corporation
Jeffrey Coffee
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ASSEMBLY FOR AN EXHAUST CONE OF AN AIRCRAFT TURBOMACHINE
Publication number
20250035069
Publication date
Jan 30, 2025
SAFRAN NACELLES
Tony MIOSSEC
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Mobile Electric Power Generation for Hydraulic Fracturing of Subsur...
Publication number
20250038618
Publication date
Jan 30, 2025
Typhon Technology Solutions (U.S.), LLC
Jeffrey G. Morris
E21 - EARTH DRILLING MINING
Information
Patent Application
SOLID ADHESIVE FILM FOR ACOUSTIC LINER AND METHOD
Publication number
20250037691
Publication date
Jan 30, 2025
GENERAL ELECTRIC COMPANY
Wendy Wenling Lin
G10 - MUSICAL INSTRUMENTS ACOUSTICS