by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages

Industry

CPC
F02C9/18

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Parent Industries

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

F02C9/18by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages

Industries

Patents Grantslast 30 patents

Information Patent Grant
Geared gas turbine engine
- Patent number 12,140,084
- Issue date Nov 12, 2024
- Rolls-Royce PLC
- Craig W Bemment
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for detecting and annunciating gas turbine engine compressor...
- Patent number 12,140,088
- Issue date Nov 12, 2024
- Pratt & Whitney Canada Corp.
- Ryan Perera
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for cleaning steam system of combined cycle plant
- Patent number 12,129,792
- Issue date Oct 29, 2024
- Mitsubishi Heavy Industries, Ltd.
- Tatsuki Ueda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Shifted bleed valve modulation detection
- Patent number 12,129,804
- Issue date Oct 29, 2024
- Pratt & Whitney Canada Corp.
- Louis Duranleau-Hendrickx
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pooled architecture for controlling electromechanical actuators
- Patent number 12,123,360
- Issue date Oct 22, 2024
- SAFRAN AIRCRAFT ENGINES
- Nicolas Bertrand Georges De Blois
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Controlling a compressor of a turbine engine
- Patent number 12,123,359
- Issue date Oct 22, 2024
- GE AVIO S.R.L.
- Mehdi Milani Baladi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Bleed flow assembly for a gas turbine engine
- Patent number 12,116,929
- Issue date Oct 15, 2024
- General Electric Company
- Brandon Wayne Miller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for defining APU steady state speed according t...
- Patent number 12,110,121
- Issue date Oct 8, 2024
- YABORÃ INDÚSTRIA AERONÁUTICA S.A.
- Maurício Rodrigues Lima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine bleed air flow control
- Patent number 12,110,810
- Issue date Oct 8, 2024
- General Electric Company
- Kudum Shinde
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Heat exchanger bypass ejector
- Patent number 12,098,676
- Issue date Sep 24, 2024
- RTX Corporation
- Malcolm P. MacDonald
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for monitoring the health of a helicopter
- Patent number 12,097,977
- Issue date Sep 24, 2024
- SAFRAN
- Sébastien Philippe Razakarivony
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compressor bleed for gas turbine engine
- Patent number 12,085,027
- Issue date Sep 10, 2024
- General Electric Company
- John Carl Glessner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air recuperated engine with air reinjection
- Patent number 12,078,102
- Issue date Sep 3, 2024
- RTX Corporation
- Stephen H. Taylor
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Anti-ice mixing unit utilizing bleed air for a gas turbine engine
- Patent number 12,078,103
- Issue date Sep 3, 2024
- Rolls-Royce North American Technologies Inc.
- Rex M. Little
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compressor module
- Patent number 12,078,113
- Issue date Sep 3, 2024
- BAE Systems plc
- James William Spain
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Assisted engine start bleed system
- Patent number 12,071,903
- Issue date Aug 27, 2024
- RTX Corporation
- Daniel Bernard Kupratis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for bleed valve testing in gas turbine engines
- Patent number 12,071,904
- Issue date Aug 27, 2024
- Mitsubishi Power Aero LLC
- Ruurd Vanderleest
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turboshaft engine
- Patent number 12,071,912
- Issue date Aug 27, 2024
- RTX Corporation
- Steven W. Burd
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Bypass heat exchanger configuration to reroute core flow
- Patent number 12,065,964
- Issue date Aug 20, 2024
- RTX Corporation
- Neil J. Terwilliger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Buffer fluid delivery system and method for a shaft seal of a gas t...
- Patent number 12,065,972
- Issue date Aug 20, 2024
- Pratt & Whitney Canada Corp.
- Daniel Alecu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Multi-duct exhaust system for gas turbine engine
- Patent number 12,065,977
- Issue date Aug 20, 2024
- RTX Corporation
- Steven W. Burd
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Duct structure for aircraft propulsion system
- Patent number 12,065,966
- Issue date Aug 20, 2024
- Rohr, Inc.
- Jennifer Davis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for identifying blockage of an air intake for an...
- Patent number 12,055,095
- Issue date Aug 6, 2024
- Pratt & Whitney Canada Corp.
- Louis Duranleau-Hendrickx
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Geared turbofan engine gearbox arrangement
- Patent number 12,055,096
- Issue date Aug 6, 2024
- RTX Corporation
- Frederick M. Schwarz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Sump arrangement for a gas turbine engine
- Patent number 12,044,169
- Issue date Jul 23, 2024
- General Electric Company
- Vaishnav Raghuvaran
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Combustion engine including turbomachine
- Patent number 12,031,488
- Issue date Jul 9, 2024
- GE Aviation Systems LLC
- Kevin P. Hallisey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air bottoming cycle air cycle system source
- Patent number 12,031,481
- Issue date Jul 9, 2024
- RTX Corporation
- Alan Retersdorf
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air bottoming cycle driven propulsor
- Patent number 12,031,478
- Issue date Jul 9, 2024
- RTX Corporation
- Stephen H. Taylor
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine cooling system control
- Patent number 12,031,484
- Issue date Jul 9, 2024
- General Electric Company
- Michael Robert Millhaem
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbocharger system for a two-stroke engine
- Patent number 12,018,611
- Issue date Jun 25, 2024
- Polaris Industries Inc.
- Sean Trihey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE BLEED VALVE ASSEMBLIES
- Publication number 20240426244
- Publication date Dec 26, 2024
- GENERAL ELECTRIC COMPANY
- Nageswar Rao Ganji
- 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
AIR RECUPERATED ENGINE WITH AIR REINJECTION
- Publication number 20240401523
- Publication date Dec 5, 2024
- RTX Corporation
- Stephen H. Taylor
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBOSHAFT ENGINE
- Publication number 20240376851
- Publication date Nov 14, 2024
- RTX Corporation
- Steven W. Burd
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBINE OVERSPEED PROTECTION
- Publication number 20240369023
- Publication date Nov 7, 2024
- Rolls-Royce plc
- Andrew PARSLEY
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIRCRAFT POWERPLANT WITH STEAM SYSTEM AND BYPASS
- Publication number 20240369014
- Publication date Nov 7, 2024
- Christopher J. Hanlon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS WITH DISTRIBUTED BLEED FOR GAS TURBINE ENGINE C...
- Publication number 20240352896
- Publication date Oct 24, 2024
- Honeywell International Inc.
- Bruce David Reynolds
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MULTI-VALVE MODULATED CORE VENTILATION
- Publication number 20240352892
- Publication date Oct 24, 2024
- Murat Yazici
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
THERMAL ENERGY SYSTEM TO MINIMIZE OR ELIMINATE ROTOR BOW
- Publication number 20240352895
- Publication date Oct 24, 2024
- Rolls-Royce North American Technologies, Inc.
- Govindaraj Kalyanasamy
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
GAS TURBINE ENGINE WITH BYPASS TOBI COOLING/PURGE FLOW AND METHOD
- Publication number 20240337187
- Publication date Oct 10, 2024
- William K. Ackermann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR ADJUSTING A MODULATION CHARACTERISTIC OF A...
- Publication number 20240337219
- Publication date Oct 10, 2024
- Pratt & Whitney Canada Corp.
- Louis DURANLEAU-HENDRICKX
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VENTILATION STRUCTURE OF CORE CHAMBER OF TURBOFAN ENGINE HAVING LAR...
- Publication number 20240328356
- Publication date Oct 3, 2024
- NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
- Yong SHAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR PRESSURISATION SYSTEM
- Publication number 20240317405
- Publication date Sep 26, 2024
- Rolls-Royce plc
- Christopher A MURRAY
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SELECTIVE STEAM DISTRIBUTION TO STEAM COOLED ZONES IN A TURBINE ENGINE
- Publication number 20240309814
- Publication date Sep 19, 2024
- Gregory Boardman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
POWERPLANT WITH MULTIPLE INTEGRATED GAS TURBINE ENGINES
- Publication number 20240287942
- Publication date Aug 29, 2024
- Paul R. Hanrahan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
System and Method to Prevent Bleed Air Over-Extraction in Aircraft
- Publication number 20240280059
- Publication date Aug 22, 2024
- Textron Aviation Inc.
- Trey Marcus Siemens
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE CASING WASTE HEAT RECIRCULATION LOOP AND ASSOCIATED METHOD
- Publication number 20240254926
- Publication date Aug 1, 2024
- GENERAL ELECTRIC COMPANY
- Rodrigo Rodriguez Erdmenger
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
PARTICLE SEPARATORS FOR TURBOMACHINES AND METHOD OF OPERATING THE SAME
- Publication number 20240240589
- Publication date Jul 18, 2024
- GENERAL ELECTRIC COMPANY
- Satoshi Atsuchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR BLEED VALVE TESTING IN GAS TURBINE ENGINES
- Publication number 20240229725
- Publication date Jul 11, 2024
- Mitsubishi Power Aero LLC
- Ruurd Vanderleest
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIRCRAFT PROPULSION SYSTEM
- Publication number 20240229726
- Publication date Jul 11, 2024
- GENERAL ELECTRIC COMPANY
- Jeffrey D. Rambo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR CLEANING STEAM SYSTEM OF COMBINED CYCLE PLANT
- Publication number 20240229677
- Publication date Jul 11, 2024
- Mitsubishi Heavy Industries, Ltd.
- Tatsuki UEDA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MEANS FOR HANDLING GASEOUS FUEL
- Publication number 20240209783
- Publication date Jun 27, 2024
- Pratt & Whitney Canada Corp.
- Scott SMITH
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
THERMAL MANAGEMENT SYSTEM FOR A GAS TURBINE ENGINE
- Publication number 20240200495
- Publication date Jun 20, 2024
- Rolls-Royce plc
- Zahid M. HUSSAIN
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
GEARED GAS TURBINE ENGINE
- Publication number 20240191661
- Publication date Jun 13, 2024
- Rolls-Royce plc
- Craig W BEMMENT
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DUCT STRUCTURE FOR AIRCRAFT PROPULSION SYSTEM
- Publication number 20240183311
- Publication date Jun 6, 2024
- Rohr, Inc.
- Jennifer Davis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE BLEED AIR FLOW CONTROL
- Publication number 20240159157
- Publication date May 16, 2024
- GENERAL ELECTRIC COMPANY
- Kudum Shinde
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR BLEED VALVE TESTING IN GAS TURBINE ENGINES
- Publication number 20240133348
- Publication date Apr 25, 2024
- Mitsubishi Power Aero LLC
- Ruurd Vanderleest
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR CLEANING STEAM SYSTEM OF COMBINED CYCLE PLANT
- Publication number 20240133316
- Publication date Apr 25, 2024
- Mitsubishi Heavy Industries, Ltd.
- Tatsuki UEDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR BOTTOMING CYCLE DRIVEN PROPULSOR
- Publication number 20240117764
- Publication date Apr 11, 2024
- Raytheon Technologies Corporation
- Stephen H. Taylor
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TURBOJET WITH IMPROVED AIR EXTRACTION PERFORMANCE
- Publication number 20240110523
- Publication date Apr 4, 2024
- SAFRAN
- Nicolas Claude PARMENTIER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Geared gas turbine engine

Method for detecting and annunciating gas turbine engine compressor...

Method for cleaning steam system of combined cycle plant

Shifted bleed valve modulation detection

Pooled architecture for controlling electromechanical actuators

Controlling a compressor of a turbine engine

Bleed flow assembly for a gas turbine engine

Systems and methods for defining APU steady state speed according t...

Gas turbine engine bleed air flow control

Heat exchanger bypass ejector

System for monitoring the health of a helicopter

Compressor bleed for gas turbine engine

Air recuperated engine with air reinjection

Anti-ice mixing unit utilizing bleed air for a gas turbine engine

Compressor module

Assisted engine start bleed system

Systems and methods for bleed valve testing in gas turbine engines

Turboshaft engine

Bypass heat exchanger configuration to reroute core flow

Buffer fluid delivery system and method for a shaft seal of a gas t...

Multi-duct exhaust system for gas turbine engine

Duct structure for aircraft propulsion system

System and method for identifying blockage of an air intake for an...

Geared turbofan engine gearbox arrangement

Sump arrangement for a gas turbine engine

Combustion engine including turbomachine

Air bottoming cycle air cycle system source

Air bottoming cycle driven propulsor

Gas turbine engine cooling system control

Turbocharger system for a two-stroke engine

Patents Applicationslast 30 patents

VARIABLE BLEED VALVE ASSEMBLIES

SYSTEM AND METHOD FOR TURBINE ENGINE TURBINE COMPONENT COOLING

AIR RECUPERATED ENGINE WITH AIR REINJECTION

TURBOSHAFT ENGINE

TURBINE OVERSPEED PROTECTION

AIRCRAFT POWERPLANT WITH STEAM SYSTEM AND BYPASS

SYSTEMS AND METHODS WITH DISTRIBUTED BLEED FOR GAS TURBINE ENGINE C...

MULTI-VALVE MODULATED CORE VENTILATION

THERMAL ENERGY SYSTEM TO MINIMIZE OR ELIMINATE ROTOR BOW

GAS TURBINE ENGINE WITH BYPASS TOBI COOLING/PURGE FLOW AND METHOD

SYSTEMS AND METHODS FOR ADJUSTING A MODULATION CHARACTERISTIC OF A...

VENTILATION STRUCTURE OF CORE CHAMBER OF TURBOFAN ENGINE HAVING LAR...

AIR PRESSURISATION SYSTEM

SELECTIVE STEAM DISTRIBUTION TO STEAM COOLED ZONES IN A TURBINE ENGINE

POWERPLANT WITH MULTIPLE INTEGRATED GAS TURBINE ENGINES

System and Method to Prevent Bleed Air Over-Extraction in Aircraft

ENGINE CASING WASTE HEAT RECIRCULATION LOOP AND ASSOCIATED METHOD

PARTICLE SEPARATORS FOR TURBOMACHINES AND METHOD OF OPERATING THE SAME

SYSTEMS AND METHODS FOR BLEED VALVE TESTING IN GAS TURBINE ENGINES

AIRCRAFT PROPULSION SYSTEM

METHOD FOR CLEANING STEAM SYSTEM OF COMBINED CYCLE PLANT

MEANS FOR HANDLING GASEOUS FUEL

THERMAL MANAGEMENT SYSTEM FOR A GAS TURBINE ENGINE

GEARED GAS TURBINE ENGINE

DUCT STRUCTURE FOR AIRCRAFT PROPULSION SYSTEM

GAS TURBINE ENGINE BLEED AIR FLOW CONTROL

SYSTEMS AND METHODS FOR BLEED VALVE TESTING IN GAS TURBINE ENGINES

METHOD FOR CLEANING STEAM SYSTEM OF COMBINED CYCLE PLANT

AIR BOTTOMING CYCLE DRIVEN PROPULSOR

TURBOJET WITH IMPROVED AIR EXTRACTION PERFORMANCE