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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F05
Engines, pumps
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INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
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F05D2240/24
for turbines
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Patents Grants
last 30 patents
Information
Patent Grant
Turbine rotor dovetail structure with splines
Patent number
12,188,371
Issue date
Jan 7, 2025
Pratt & Whitney Canada Corp.
Philippe Savard
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Structure for assembling turbine blade seals and gas turbine includ...
Patent number
12,188,375
Issue date
Jan 7, 2025
DOOSAN ENERBILITY CO., LTD.
Joo Hyung Kang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Electric heating for turbomachinery clearance control powered by hy...
Patent number
12,180,846
Issue date
Dec 31, 2024
RTX Corporation
Neil Terwilliger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Power turbine shaft with hub assembly for gas turbine engine
Patent number
12,173,612
Issue date
Dec 24, 2024
Solar Turbines Incorporated
Kwok-Kwong B. Tse
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Radial turbine assembly with intermediate blade bonding ring
Patent number
12,168,939
Issue date
Dec 17, 2024
Rolls-Royce North American Technologies Inc.
Michael D. Wood
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High rotational speed rotor and turbocompressor comprising the same
Patent number
12,158,158
Issue date
Dec 3, 2024
CLIMAT GESTION SA
Jürg Schiffmann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Trunnion retention for a turbine engine
Patent number
12,134,971
Issue date
Nov 5, 2024
General Electric Company
Brandon Wayne Miller
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fan blade with intrinsic damping characteristics
Patent number
12,110,805
Issue date
Oct 8, 2024
General Electric Company
Ravindra Shankar Ganiger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Super-cooled ice impact protection for a gas turbine engine
Patent number
12,110,804
Issue date
Oct 8, 2024
Rolls-Royce PLC
Ian J Bousfield
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for giving shroud interference to axial-entry blades in a ro...
Patent number
12,104,502
Issue date
Oct 1, 2024
Nuovo Pignone Tecnologie Srl
Marco Pieri
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rotor assembly for a gas turbine engine
Patent number
12,091,984
Issue date
Sep 17, 2024
General Electric Company
Michal Tomasz Kuropatwa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for providing a gas turbine blade and rotor wear-protection...
Patent number
12,091,990
Issue date
Sep 17, 2024
Integran Techi ologies Inc.
Jonathan McCrea
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
Turbine and blade for the protection of the root from flow path hot...
Patent number
12,078,067
Issue date
Sep 3, 2024
Nuovo Pignone Tecnologie Srl
Paolo Di Sisto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine and blade for the protection of the root from flow path hot...
Patent number
12,078,068
Issue date
Sep 3, 2024
Nuovo Pignone Tecnologie Srl
Paolo Di Sisto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Balancing weight entry port for turbine rotor
Patent number
12,060,808
Issue date
Aug 13, 2024
GE INFRASTRUCTURE TECHNOLOGY LLC
Michael Ericson Friedman
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Additive heat exchanger and method of forming
Patent number
12,037,944
Issue date
Jul 16, 2024
Unison Industries, LLC
Gurudatta Srinivasa Murthy Sirigere
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Turbine engine rotor element assembly equipped with a sealing device
Patent number
12,025,025
Issue date
Jul 2, 2024
SAFRAN AIRCRAFT ENGINES
Kamel Benderradji
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Geometric approach to stress reduced intra-flow path shrouds for tu...
Patent number
12,025,026
Issue date
Jul 2, 2024
Honeywell International Inc.
Richard David Conner
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Clocking balance weight rotor assembly for gas turbine engines
Patent number
12,018,579
Issue date
Jun 25, 2024
Rolls-Royce North American Technologies Inc.
Ryan C. Humes
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Compressor turbine wheel
Patent number
12,018,581
Issue date
Jun 25, 2024
Rolls-Royce North American Technologies Inc.
Douglas David Dierksmeier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fan arrangement for a gas turbine engine
Patent number
11,988,169
Issue date
May 21, 2024
Rolls-Royce PLC
Richard G Stretton
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for refitting blade shrouds of a rotor wheel in an aircraft...
Patent number
11,988,111
Issue date
May 21, 2024
SAFRAN AIRCRAFT ENGINES
Vijeay Patel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rotor disc, rotor shaft, turbine rotor, and gas turbine
Patent number
11,982,202
Issue date
May 14, 2024
Mitsubishi Heavy Industries, Ltd.
Kazuki Kitagawa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine rotary assembly comprising an annular clamping part
Patent number
11,982,188
Issue date
May 14, 2024
SAFRAN AIRCRAFT ENGINES
Simon Jean-Marie Bernard Cousseau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Splined balance weight for rotating components in gas turbine engines
Patent number
11,976,564
Issue date
May 7, 2024
Rolls-Royce North American Technologies Inc.
Eric Thurston
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Additively manufactured radial turbine rotor with cooling manifolds
Patent number
11,952,910
Issue date
Apr 9, 2024
Hamilton Sundstrand Corporation
Zhongtao Dai
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Offset cores for gas turbine engines
Patent number
11,946,412
Issue date
Apr 2, 2024
RTX Corporation
Gabriel L. Suciu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Outer turbine system
Patent number
11,946,441
Issue date
Apr 2, 2024
Kamil Podhola
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Patents Applications
last 30 patents
Information
Patent Application
SUPER-COOLED ICE IMPACT PROTECTION FOR A GAS TURBINE ENGINE
Publication number
20240426216
Publication date
Dec 26, 2024
Rolls-Royce plc
Ian J. BOUSFIELD
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIRFOIL THICKNESS PROFILE FOR MINIMIZING TIP LEAKAGE FLOW
Publication number
20240426218
Publication date
Dec 26, 2024
Pratt & Whitney Canada Corp.
Hien Duong
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
FLUID TURBINES
Publication number
20240392798
Publication date
Nov 28, 2024
EXERGI INCORPORATED
Dominic LAVIGNE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FAN ASSEMBLIES WITH FAN DISK INSERTS AND METHODS OF ASSEMBLING THE...
Publication number
20240392690
Publication date
Nov 28, 2024
GENERAL ELECTRIC COMPANY
Vaishnav Raghuvaran
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ROTOR ASSEMBLY FOR A GAS TURBINE ENGINE
Publication number
20240344460
Publication date
Oct 17, 2024
GENERAL ELECTRIC COMPANY
Michal Tomasz Kuropatwa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE ENGINE INCLUDING A COMPOSITE AIRFOIL ASSEMBLY HAVING A DOVE...
Publication number
20240287911
Publication date
Aug 29, 2024
GENERAL ELECTRIC COMPANY
Benjamin Thomas VAN OFLEN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
POWER TURBINE SHAFT WITH HUB ASSEMBLY FOR GAS TURBINE ENGINE
Publication number
20240280022
Publication date
Aug 22, 2024
Solar Turbines Incorporated
Kwok-Kwong B. TSE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
RADIAL TURBINE IMPELLER
Publication number
20240271529
Publication date
Aug 15, 2024
Honda Motor Co., Ltd.
Yuta TAKEUCHI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TIE ROD-LOCKING NUT ASSEMBLY AND GAS TURBINE INCLUDING SAME
Publication number
20240254880
Publication date
Aug 1, 2024
DOOSAN ENERBILITY CO., LTD.
Young Seob KWAK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
STARTER/GENERATOR ARRANGEMENTS FOR GAS TURBINE ENGINES
Publication number
20240243638
Publication date
Jul 18, 2024
HAMILTON SUNDSTRAND CORPORATION
Brennan Fox
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DUAL PUMP VFD CONTROLLED MOTOR ELECTRIC FRACTURING SYSTEM
Publication number
20240229629
Publication date
Jul 11, 2024
Typhon Technology Solutions (U.S.), LLC
Todd Coli
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REACTION TURBINE OPERATING ON CONDENSING VAPORS
Publication number
20240209755
Publication date
Jun 27, 2024
Howard PURDUM
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMPOSITE AIRFOIL ASSEMBLY HAVING A DOVETAIL PORTION
Publication number
20240209741
Publication date
Jun 27, 2024
GENERAL ELECTRIC COMPANY
Nicholas Joseph Kray
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HIGH ROTATIONAL SPEED ROTOR AND TURBOCOMPRESSOR COMPRISING THE SAME
Publication number
20240191722
Publication date
Jun 13, 2024
CLIMAT GESTION SA
Jürg SCHIFFMANN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIRFOIL ASSEMBLY WITH FIBER-REINFORCED COMPOSITE RINGS
Publication number
20240183276
Publication date
Jun 6, 2024
RTX Corporation
Jon E. Sobanski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ROTOR ASSEMBLY FOR A GAS TURBINE ENGINE
Publication number
20240117741
Publication date
Apr 11, 2024
GENERAL ELECTRIC COMPANY
Michal Tomasz Kuropatwa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MULTIPLE GENERATOR MOBILE ELECTRIC POWERED FRACTURING SYSTEM
Publication number
20240117724
Publication date
Apr 11, 2024
Typhon Technology Solutions (U.S.), LLC
Todd Coli
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COUNTER-ROTATING GAS TURBINE ENGINES INCLUDING TURBINE SECTIONS WIT...
Publication number
20240110504
Publication date
Apr 4, 2024
GENERAL ELECTRIC COMPANY
Ranganayakulu Alapati
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GEOMETRIC APPROACH TO STRESS REDUCED INTRA-FLOW PATH SHROUDS FOR TU...
Publication number
20240093609
Publication date
Mar 21, 2024
Honeywell International Inc.
Richard David Conner
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SUPER-COOLED ICE IMPACT PROTECTION FOR A GAS TURBINE ENGINE
Publication number
20240093610
Publication date
Mar 21, 2024
Rolls-Royce plc
Ian J. BOUSFIELD
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
IMPROVED FERRULE FOR COUNTER-ROTATING TURBINE IMPELLER
Publication number
20240093638
Publication date
Mar 21, 2024
SAFRAN AIRCRAFT ENGINES
Simon Jean-Marie Bernard COUSSEAU
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMPOSITE THERMOPLASTIC ROTOR BLADE WITH INTEGRAL CUFF
Publication number
20240003329
Publication date
Jan 4, 2024
Rohr, Inc.
Daniel O. Ursenbach
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
TURBINE ENGINE ROTOR ELEMENT ASSEMBLY EQUIPPED WITH A SEALING DEVICE
Publication number
20230407749
Publication date
Dec 21, 2023
SAFRAN AIRCRAFT ENGINES
Kamel BENDERRADJI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BALANCING WEIGHT ENTRY PORT FOR TURBINE ROTOR
Publication number
20230399949
Publication date
Dec 14, 2023
GENERAL ELECTRIC COMPANY
Michael Ericson Friedman
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
IMPROVED TURBINE AND BLADE FOR THE PROTECTION OF THE ROOT FROM FLOW...
Publication number
20230358146
Publication date
Nov 9, 2023
Nuovo Pignone Tecnologie S.r.l.
Paolo Dl SISTO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ADDITIVELY MANUFACTURED RADIAL TURBINE ROTOR WITH COOLING MANIFOLDS
Publication number
20230349296
Publication date
Nov 2, 2023
HAMILTON SUNDSTRAND CORPORATION
Zhongtao Dai
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
ADDITIVE HEAT EXCHANGER AND METHOD OF FORMING
Publication number
20230313740
Publication date
Oct 5, 2023
UNISON INDUSTRIES, LLC
Gurudatta Srinivasa Murthy Sirigere
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FAN BLADE WITH INTRINSIC DAMPING CHARACTERISTICS
Publication number
20230313688
Publication date
Oct 5, 2023
GENERAL ELECTRIC COMPANY
Ravindra Shankar Ganiger
G06 - COMPUTING CALCULATING COUNTING