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the compressor comprising only axial stages
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F02C3/06
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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
F02C3/00
Gas-turbine plants characterised by the use of combustion products as the working fluid
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F02C3/06
the compressor comprising only axial stages
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last 30 patents
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Patent Grant
Accessory gearbox for a turbine engine
Patent number
12,173,658
Issue date
Dec 24, 2024
General Electric Company
Brandon Wayne Miller
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine engine core and bypass flows having a defined fan-turbine r...
Patent number
12,163,464
Issue date
Dec 10, 2024
Rolls-Royce PLC
Richard G Stretton
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Overall engine efficiency rating for turbomachine engines
Patent number
12,163,478
Issue date
Dec 10, 2024
General Electric Company
Andrea Piazza
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbomachinery engines with high-speed low-pressure turbines
Patent number
12,158,113
Issue date
Dec 3, 2024
General Electric Company
Pranav R. Kamat
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbomachinery engines with high-speed low-pressure turbines
Patent number
12,152,537
Issue date
Nov 26, 2024
General Electric Company
Pranav R. Kamat
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
12,140,082
Issue date
Nov 12, 2024
General Electric Company
Pranav R. Kamat
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbomachinery engines with high-speed low-pressure turbines
Patent number
12,123,358
Issue date
Oct 22, 2024
General Electric Company
Pranav R. Kamat
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbomachinery engines with high-speed low-pressure turbines
Patent number
12,123,357
Issue date
Oct 22, 2024
General Electric Company
Pranav R. Kamat
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Compressor for an engine
Patent number
12,123,419
Issue date
Oct 22, 2024
MTU Aero Engines AG
Sergio Elorza Gomez
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combustor and gas turbine
Patent number
12,117,175
Issue date
Oct 15, 2024
Mitsubishi Heavy Industries, Ltd.
Keisuke Miura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas turbine engine
Patent number
12,104,530
Issue date
Oct 1, 2024
Rolls-Royce PLC
Benjamin J Sellers
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Architecture of a turbomachine with counter-rotating turbine
Patent number
12,092,020
Issue date
Sep 17, 2024
SAFRAN AIRCRAFT ENGINES
Francois Gallet
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Circumferentially varying fan casing treatments for reducing fan no...
Patent number
12,092,034
Issue date
Sep 17, 2024
General Electric Company
Trevor Howard Wood
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Ferrule for counter-rotating turbine impeller
Patent number
12,085,014
Issue date
Sep 10, 2024
SAFRAN AIRCRAFT ENGINES
Simon Jean-Marie Bernard Cousseau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas turbine engine compressor arrangement
Patent number
12,085,025
Issue date
Sep 10, 2024
RTX Corporation
Karl L. Hasel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Overall engine efficiency rating for turbomachine engines
Patent number
12,085,026
Issue date
Sep 10, 2024
GE AVIO S.r.L.
Andrea Piazza
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Circumferentially varying fan casing treatments for reducing fan no...
Patent number
12,085,023
Issue date
Sep 10, 2024
General Electric Company
Trevor Howard Wood
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Counter-rotating turbine
Patent number
12,071,889
Issue date
Aug 27, 2024
General Electric Company
Paul Hadley Vitt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Compressor casing with slots and grooves
Patent number
12,071,959
Issue date
Aug 27, 2024
Pratt & Whitney Canada Corp.
Hien Duong
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Distributed electric and hybrid fans for distortion tolerance of tu...
Patent number
12,065,979
Issue date
Aug 20, 2024
Rolls-Royce North American Technologies Inc.
Robert W. Heeter
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
Overall engine efficiency rating for turbomachine engines
Patent number
12,049,849
Issue date
Jul 30, 2024
General Electric Company
Andrea Piazza
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas turbomachine diffuser assembly with radial flow splitters
Patent number
12,044,408
Issue date
Jul 23, 2024
GE INFRASTRUCTURE TECHNOLOGY LLC
Carl Gerard Schott
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Gas turbine engine with third stream
Patent number
12,031,504
Issue date
Jul 9, 2024
General Electric Company
Brandon Wayne Miller
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas turbine engine compression system with core compressor pressure...
Patent number
12,024,301
Issue date
Jul 2, 2024
Rolls-Royce PLC
Gareth M Armstrong
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
AFT mounted pusher fan for gas turbine engine
Patent number
12,018,620
Issue date
Jun 25, 2024
RTX Corporation
Jon Erik Sobanski
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbomachinery engines with high-speed low-pressure turbines
Patent number
12,012,901
Issue date
Jun 18, 2024
General Electric Company
Pranav R. Kamat
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aircraft turbomachine
Patent number
11,994,073
Issue date
May 28, 2024
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert Levisse
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine with unducted dual propellers
Patent number
11,987,369
Issue date
May 21, 2024
SAFRAN AIRCRAFT ENGINES
Nicolas Jérôme Jean Tantot
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
CIRCUMFERENTIALLY VARYING FAN CASING TREATMENTS FOR REDUCING FAN NO...
Publication number
20240426247
Publication date
Dec 26, 2024
GENERAL ELECTRIC COMPANY
Trevor Howard Wood
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMPRESSOR VARIABLE VANE SPINDLE MOUNT WITH FLOATING SEAL
Publication number
20240410393
Publication date
Dec 12, 2024
Raytheon Technologies Corporation
Matthew E. Bintz
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
TURBINE ENGINE WITH COMPOSITE AIRFOILS
Publication number
20240410285
Publication date
Dec 12, 2024
GENERAL ELECTRIC COMPANY
Nicholas Joseph Kray
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE ENGINE COMPRESSOR ARRANGEMENT
Publication number
20240410320
Publication date
Dec 12, 2024
RTX Corporation
Karl L. Hasel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMBUSTOR APPARATUS
Publication number
20240392968
Publication date
Nov 28, 2024
Rolls-Royce plc
Stephen C. HARDING
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMBUSTOR APPARATUS
Publication number
20240392969
Publication date
Nov 28, 2024
Rolls-Royce plc
Stephen C. HARDING
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
GAS TURBINE ENGINE WITH THIRD STREAM
Publication number
20240318613
Publication date
Sep 26, 2024
GENERAL ELECTRIC COMPANY
Brandon Wayne Miller
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HIGH-SPEED SHAFT RATING FOR TURBINE ENGINES
Publication number
20240318614
Publication date
Sep 26, 2024
GENERAL ELECTRIC COMPANY
Bhaskar Nanda Mondal
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE ENGINE COMPRESSION SYSTEM WITH CORE COMPRESSOR PRESSURE...
Publication number
20240317411
Publication date
Sep 26, 2024
Rolls-Royce plc
Gareth M ARMSTRONG
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE ENGINE WITH THIRD STREAM
Publication number
20240309829
Publication date
Sep 19, 2024
GENERAL ELECTRIC COMPANY
Brandon Wayne Miller
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AFT MOUNTED PUSHER FAN FOR GAS TURBINE ENGINE
Publication number
20240295194
Publication date
Sep 5, 2024
RTX Corporation
Jon Erik Sobanski
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES
Publication number
20240287940
Publication date
Aug 29, 2024
GENERAL ELECTRIC COMPANY
Pranav R. Kamat
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES
Publication number
20240287941
Publication date
Aug 29, 2024
GENERAL ELECTRIC COMPANY
Pranav R. Kamat
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES
Publication number
20240280057
Publication date
Aug 22, 2024
GENERAL ELECTRIC COMPANY
Pranav R. Kamat
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES
Publication number
20240280058
Publication date
Aug 22, 2024
GENERAL ELECTRIC COMPANY
Pranav R. Kamat
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES
Publication number
20240280056
Publication date
Aug 22, 2024
GENERAL ELECTRIC COMPANY
Pranav R. Kamat
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES
Publication number
20240280055
Publication date
Aug 22, 2024
GENERAL ELECTRIC COMPANY
Pranav R. Kamat
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
OVERALL ENGINE EFFICIENCY RATING FOR TURBOMACHINE ENGINES
Publication number
20240263588
Publication date
Aug 8, 2024
GENERAL ELECTRIC COMPANY
Andrea Piazza
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
OVERALL ENGINE EFFICIENCY RATING FOR TURBOMACHINE ENGINES
Publication number
20240254925
Publication date
Aug 1, 2024
GENERAL ELECTRIC COMPANY
Andrea Piazza
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
GAS TURBINE ENGINE
Publication number
20240209784
Publication date
Jun 27, 2024
Rolls-Royce plc
Craig W BEMMENT
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DISTRIBUTED ELECTRIC AND HYBRID FANS FOR DISTORTION TOLERANCE OF TU...
Publication number
20240209795
Publication date
Jun 27, 2024
Rolls-Royce North American Technologies Inc.
Robert W. Heeter
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AFT MOUNTED PUSHER FAN FOR GAS TURBINE ENGINE
Publication number
20240209793
Publication date
Jun 27, 2024
RTX Corporation
Jon Erik Sobanski
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ELECTRICALLY BOOSTED TURBINE COOLING AIR
Publication number
20240209782
Publication date
Jun 27, 2024
Raytheon Technologies Corporation
Jorn A Glahn
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTER-COOLED PREHEAT OF STEAM INJECTED TURBINE ENGINE
Publication number
20240167427
Publication date
May 23, 2024
RTX Corporation
Neil J. Terwilliger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE ENGINE WITH THIRD STREAM
Publication number
20240159191
Publication date
May 16, 2024
GENERAL ELECTRIC COMPANY
Arthur William Sibbach
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
CIRCUMFERENTIALLY VARYING FAN CASING TREATMENTS FOR REDUCING FAN NO...
Publication number
20240117768
Publication date
Apr 11, 2024
GENERAL ELECTRIC COMPANY
Trevor Howard Wood
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE ENGINE WITH IMPROVED HEAT MANAGEMENT
Publication number
20240110514
Publication date
Apr 4, 2024
Rolls-Royce plc
Andrea MINELLI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CIRCUMFERENTIALLY VARYING FAN CASING TREATMENTS FOR REDUCING FAN NO...
Publication number
20240110521
Publication date
Apr 4, 2024
GENERAL ELECTRIC COMPANY
Trevor Howard Wood
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES