Repairing, retrofitting or upgrading methods

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS F05D2230/00Manufacture

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F05D2230/80Repairing, retrofitting or upgrading methods

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods of servicing equipment
- Patent number 12,208,925
- Issue date Jan 28, 2025
- General Electric Company
- Andrew Crispin Graham
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Rotary machine and method of repairing rotary machine
- Patent number 12,209,508
- Issue date Jan 28, 2025
- MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
- Masato Yamashita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of repairing an airfoil having tip cooling passages
- Patent number 12,186,849
- Issue date Jan 7, 2025
- GE INFRASTRUCTURE TECHNOLOGY LLC
- George Ho Chek Beng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pre-swirler adjustability in gas turbine engine
- Patent number 12,173,609
- Issue date Dec 24, 2024
- Siemens Energy Global GmbH & Co. KG
- Grzegorz Blaszczak
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and related method for converting fossil-fueled generating p...
- Patent number 12,176,116
- Issue date Dec 24, 2024
- Holtec International
- Krishna P. Singh
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Turbine vane repairing method
- Patent number 12,158,080
- Issue date Dec 3, 2024
- Mitsubishi Heavy Industries, Ltd.
- Naoki Taketa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Repair of dual walled metallic components using braze material
- Patent number 12,157,192
- Issue date Dec 3, 2024
- Rolls-Royce Corporation
- Joseph Peter Henderkott
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite component modifications
- Patent number 12,152,500
- Issue date Nov 26, 2024
- General Electric Company
- Herbert Chidsey Roberts
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Coating repair for ceramic matrix composite (CMC) substrates
- Patent number 12,145,893
- Issue date Nov 19, 2024
- RTX Corporation
- Mark T. Ucasz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Article and method of making an article by chemical vapor infiltration
- Patent number 12,138,720
- Issue date Nov 12, 2024
- RTX Corporation
- Robert A. White
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Irradiating method for additive production having a predetermined t...
- Patent number 12,138,689
- Issue date Nov 12, 2024
- Siemens Energy Global GmbH & Co. KG
- Ole Geisen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Methods of modifying existing gas turbine engine design to create a...
- Patent number 12,123,348
- Issue date Oct 22, 2024
- Powerphase International, LLC
- Robert J. Kraft
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods of servicing equipment
- Patent number 12,115,679
- Issue date Oct 15, 2024
- General Electric Company
- Andrew Crispin Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Engine systems and methods
- Patent number 12,117,019
- Issue date Oct 15, 2024
- General Electric Company
- Trevor Wood
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Gas turbine blade repair method
- Patent number 12,104,500
- Issue date Oct 1, 2024
- Mitsubishi Heavy Industries, Ltd.
- Katsumi Namba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Insertion tool and method
- Patent number 12,091,981
- Issue date Sep 17, 2024
- General Electric Company
- Julian Matthew Foxall
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Repair of organic matrix composite parts
- Patent number 12,076,949
- Issue date Sep 3, 2024
- SAFRAN AIRCRAFT ENGINES
- Mathieu Julien Charlas
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Gas turbine swirl detection
- Patent number 12,066,351
- Issue date Aug 20, 2024
- Electric Power Research Institute, Inc.
- Leonard Charles Angello
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for repairing high-temperature gas turbine compon...
- Patent number 12,065,949
- Issue date Aug 20, 2024
- SIEMENS ENERGY, INC.
- Kazim Ozbaysal
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for rotor blade tip clearance control and rotor blade manufa...
- Patent number 12,055,048
- Issue date Aug 6, 2024
- AECC SHANGHAI COMMERCIAL AIRCRAFT ENGINE MANUFACTURING CO., LTD.
- Jiaguang Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for carrying out servicing measures on an energy conversion...
- Patent number 12,055,063
- Issue date Aug 6, 2024
- Siemens Energy Global GmbH & Co. KG
- Patrick Bullinger
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Repair methods for components having a damaged portion on a surface...
- Patent number 12,053,848
- Issue date Aug 6, 2024
- Pratt & Whitney Canada Corp.
- Josianne Coulombe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for modifying a single shaft combined cycle power plant
- Patent number 12,055,072
- Issue date Aug 6, 2024
- Siemens Energy Global GmbH & Co. KG
- Stefan Janssen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Plant operation method, control device, and program
- Patent number 12,055,102
- Issue date Aug 6, 2024
- Mitsubishi Heavy Industries, Ltd.
- Kodai Takenaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cooling hole positioning systems and methods
- Patent number 12,049,832
- Issue date Jul 30, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Selim Akin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for repairing a turbomachine rotor blade
- Patent number 12,044,141
- Issue date Jul 23, 2024
- SAFRAN AIRCRAFT ENGINES
- Sébastien Maurice Lucien Charpentier
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gas turbine blade
- Patent number 12,044,142
- Issue date Jul 23, 2024
- Siemens Energy Global GmbH & Co. KG
- Bengt Johansson
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Systems and methods for parameterization of inspected bladed rotor...
- Patent number 12,037,918
- Issue date Jul 16, 2024
- RTX Corporation
- Scott J. Augustine
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Turbomachine blade having a metallic leading edge
- Patent number 12,037,922
- Issue date Jul 16, 2024
- SAFRAN AIRCRAFT ENGINES
- Azalia Moradi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Composite Component Modifications
- Publication number 20250027414
- Publication date Jan 23, 2025
- GENERAL ELECTRIC COMPANY
- Herbert Chidsey Roberts
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Turbine Engine Erosion Coating Repair
- Publication number 20250026092
- Publication date Jan 23, 2025
- RTX Corporation
- John Michael Harner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LOCALIZED REWORK USING DIRECTED ENERGY DEPOSITION
- Publication number 20250020062
- Publication date Jan 16, 2025
- Raytheon Technologies Corporation
- GARRETT KERNOZICKY
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
REPAIR PROCESS USING PLASMA ETCHING
- Publication number 20240418088
- Publication date Dec 19, 2024
- Raytheon Technologies Corporation
- Xiaomei Fang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
High Entropy Alloy Repair of Nickel and Cobalt Superalloys
- Publication number 20240410312
- Publication date Dec 12, 2024
- Pratt & Whitney Canada Corp.
- Payank Patel
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR CARRYING OUT METHOD FOR IMPLEMENTING ENERGY CONVERSION I...
- Publication number 20240392684
- Publication date Nov 28, 2024
- Siemens Energy Global GmbH & Co. KG
- Patrick Bullinger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FLOW BODY FOR A GAS TURBINE, GAS TURBINE, METHOD FOR MANUFACTURING...
- Publication number 20240376826
- Publication date Nov 14, 2024
- DOOSAN ENERBILITY CO., LTD.
- Herbert Brandl
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Thermal Blanket System and Method
- Publication number 20240328318
- Publication date Oct 3, 2024
- Government of the United States, as represented by the Secretary of the Air F...
- Thomas Koemel
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR PREPARING A ROOT OF A TURBOMACHINE BLADE
- Publication number 20240287910
- Publication date Aug 29, 2024
- SAFRAN AIRCRAFT ENGINES
- Antoine Hubert Marie Jean MASSON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INSERTION TOOL AND METHOD
- Publication number 20240280033
- Publication date Aug 22, 2024
- GENERAL ELECTRIC COMPANY
- Julian Matthew Foxall
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBINE VANE REPAIRING METHOD
- Publication number 20240271527
- Publication date Aug 15, 2024
- Mitsubishi Heavy Industries, Ltd.
- Naoki Taketa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EQUIPMENT FOR TREATING AN AIRCRAFT TURBOMACHINE COMPONENT
- Publication number 20240240574
- Publication date Jul 18, 2024
- SAFRAN AIRCRAFT ENGINES
- Christelle MUTH-SENG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TURBINE BLADE, METHOD OF MANUFACTURING A TURBINE BLADE AND METHOD O...
- Publication number 20240229651
- Publication date Jul 11, 2024
- Siemens Energy Global GmbH & Co. KG
- Stephen Williamson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND RELATED METHOD FOR CONVERTING FOSSIL-FUELED GENERATING P...
- Publication number 20240233968
- Publication date Jul 11, 2024
- Holtec International
- Krishna P. SINGH
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ROTOR-BLADE TIP INCLUDING COOLING CONFIGURATION
- Publication number 20240229650
- Publication date Jul 11, 2024
- Siemens Energy Global GmbH & Co. KG
- Björn Anders
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COOLING HOLE POSITIONING SYSTEMS AND METHODS
- Publication number 20240218794
- Publication date Jul 4, 2024
- GENERAL ELECTRIC COMPANY
- Selim Akin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS OF BLADE LEADING EDGE REPAIR USING FIELD ASSIST...
- Publication number 20240165751
- Publication date May 23, 2024
- Raytheon Technologies Corporation
- Nicholas M. LoRicco
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TURBINE BLADE TIP SHROUD WITH AXIALLY OFFSET CUTTER TEETH, AND RELA...
- Publication number 20240159154
- Publication date May 16, 2024
- GENERAL ELECTRIC COMPANY
- Srinivasa Govardhan Jayana
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS OF SERVICING EQUIPMENT
- Publication number 20240139951
- Publication date May 2, 2024
- GENERAL ELECTRIC COMPANY
- Andrew Crispin Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method, Repair Device and Repair System for Repairing a Corrosion D...
- Publication number 20240141872
- Publication date May 2, 2024
- Glatt Gesellschaft mit beschränkter Haftung
- Reinhard Nowak
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TURBINE BLADE, METHOD OF MANUFACTURING A TURBINE BLADE AND METHOD O...
- Publication number 20240133298
- Publication date Apr 25, 2024
- Siemens Energy Global GmbH & Co. KG
- Stephen Williamson
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SYSTEM FOR IN-SITU SURFACE PROCESSING OF AN ENGINE BLADE
- Publication number 20240125236
- Publication date Apr 18, 2024
- RICHARD WOLF GMBH
- Daniel SCHWAB
- B24 - GRINDING POLISHING
Information Patent Application
METHODS OF MACHINING TURBINE COMPONENTS USING A REFERENCE SURFACE
- Publication number 20240110481
- Publication date Apr 4, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Quyen Doan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR REPAIRING AN END PLATE OF A TURBOMACHINE ROTOR
- Publication number 20240110482
- Publication date Apr 4, 2024
- SAFRAN AIRCRAFT ENGINES
- Jean-Hilaire LEXILUS
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MATERIAL SYSTEMS FOR REPAIR OF THERMAL BARRIER COATING AND METHODS...
- Publication number 20240084703
- Publication date Mar 14, 2024
- GENERAL ELECTRIC COMPANY
- Atanu Saha
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBINE BLADE TIP COOLING HOLE SUPPLY PLENUM
- Publication number 20240060420
- Publication date Feb 22, 2024
- Mechanical Dynamics & Analysis LLC
- Leissner F. POTH
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TECHNIQUES FOR AUTOMATED MAINTENANCE OF INTEGRALLY BLADED ROTORS
- Publication number 20240058904
- Publication date Feb 22, 2024
- Blade Diagnostics Corporation
- Jerry H. Griffin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS OF FORMING OR REPAIRING PART WITH OVERHUNG SECTION, AND REL...
- Publication number 20240052750
- Publication date Feb 15, 2024
- GENERAL ELECTRIC COMPANY
- Jason NEVILLE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHODS OF FORMING OR REPAIRING PART WITH OVERHUNG SECTION, AND REL...
- Publication number 20240044252
- Publication date Feb 8, 2024
- GENERAL ELECTRIC COMPANY
- Jason NEVILLE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR ROTOR BLADE TIP CLEARANCE CONTROL AND ROTOR BLADE MANUFA...
- Publication number 20240011409
- Publication date Jan 11, 2024
- AECC SHANGHAI COMMERCIAL AIRCRAFT ENGINE MANUFACTURING CO., LTD.
- Jiaguang WANG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Repairing, retrofitting or upgrading methods

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods of servicing equipment

Rotary machine and method of repairing rotary machine

Method of repairing an airfoil having tip cooling passages

Pre-swirler adjustability in gas turbine engine

System and related method for converting fossil-fueled generating p...

Turbine vane repairing method

Repair of dual walled metallic components using braze material

Composite component modifications

Coating repair for ceramic matrix composite (CMC) substrates

Article and method of making an article by chemical vapor infiltration

Irradiating method for additive production having a predetermined t...

Methods of modifying existing gas turbine engine design to create a...

Systems and methods of servicing equipment

Engine systems and methods

Fan blade with intrinsic damping characteristics

Gas turbine blade repair method

Insertion tool and method

Repair of organic matrix composite parts

Gas turbine swirl detection

System and method for repairing high-temperature gas turbine compon...

Method for rotor blade tip clearance control and rotor blade manufa...

Method for carrying out servicing measures on an energy conversion...

Repair methods for components having a damaged portion on a surface...

Method for modifying a single shaft combined cycle power plant

Plant operation method, control device, and program

Cooling hole positioning systems and methods

Method for repairing a turbomachine rotor blade

Gas turbine blade

Systems and methods for parameterization of inspected bladed rotor...

Turbomachine blade having a metallic leading edge

Patents Applicationslast 30 patents

Composite Component Modifications

Turbine Engine Erosion Coating Repair

LOCALIZED REWORK USING DIRECTED ENERGY DEPOSITION

REPAIR PROCESS USING PLASMA ETCHING

High Entropy Alloy Repair of Nickel and Cobalt Superalloys

METHOD FOR CARRYING OUT METHOD FOR IMPLEMENTING ENERGY CONVERSION I...

FLOW BODY FOR A GAS TURBINE, GAS TURBINE, METHOD FOR MANUFACTURING...

Thermal Blanket System and Method

METHOD FOR PREPARING A ROOT OF A TURBOMACHINE BLADE

INSERTION TOOL AND METHOD

TURBINE VANE REPAIRING METHOD

EQUIPMENT FOR TREATING AN AIRCRAFT TURBOMACHINE COMPONENT

TURBINE BLADE, METHOD OF MANUFACTURING A TURBINE BLADE AND METHOD O...

SYSTEM AND RELATED METHOD FOR CONVERTING FOSSIL-FUELED GENERATING P...

ROTOR-BLADE TIP INCLUDING COOLING CONFIGURATION

COOLING HOLE POSITIONING SYSTEMS AND METHODS

SYSTEMS AND METHODS OF BLADE LEADING EDGE REPAIR USING FIELD ASSIST...

TURBINE BLADE TIP SHROUD WITH AXIALLY OFFSET CUTTER TEETH, AND RELA...

SYSTEMS AND METHODS OF SERVICING EQUIPMENT

Method, Repair Device and Repair System for Repairing a Corrosion D...

TURBINE BLADE, METHOD OF MANUFACTURING A TURBINE BLADE AND METHOD O...

SYSTEM FOR IN-SITU SURFACE PROCESSING OF AN ENGINE BLADE

METHODS OF MACHINING TURBINE COMPONENTS USING A REFERENCE SURFACE

METHOD FOR REPAIRING AN END PLATE OF A TURBOMACHINE ROTOR

MATERIAL SYSTEMS FOR REPAIR OF THERMAL BARRIER COATING AND METHODS...

TURBINE BLADE TIP COOLING HOLE SUPPLY PLENUM

TECHNIQUES FOR AUTOMATED MAINTENANCE OF INTEGRALLY BLADED ROTORS

METHODS OF FORMING OR REPAIRING PART WITH OVERHUNG SECTION, AND REL...

METHODS OF FORMING OR REPAIRING PART WITH OVERHUNG SECTION, AND REL...

METHOD FOR ROTOR BLADE TIP CLEARANCE CONTROL AND ROTOR BLADE MANUFA...