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Repairing, retrofitting or upgrading methods
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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
F05D2230/00
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F05D2230/80
Repairing, retrofitting or upgrading methods
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Patents Grants
last 30 patents
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Patent Grant
Vane made of composite material having a three-dimensional woven fi...
Patent number
11,982,209
Issue date
May 14, 2024
SAFRAN AIRCRAFT ENGINES
Clément Pierre Postec
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Tip repair of a turbine component using a composite tip boron base...
Patent number
11,982,207
Issue date
May 14, 2024
SIEMENS ENERGY, INC.
Atul L. Navale
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Journal bearing with unique oil feed arrangement
Patent number
11,976,563
Issue date
May 7, 2024
GE INFRASTRUCTURE TECHNOLOGY LLC
Edward J. Sharrow
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Core for high-temperature shaping of a metal part and manufacturing...
Patent number
11,970,955
Issue date
Apr 30, 2024
SAFRAN AIRCRAFT ENGINES
Gilles Charles Casimir Klein
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for repairing a damaged leading or trailing edge region of a...
Patent number
11,958,150
Issue date
Apr 16, 2024
Siemens Energy Global GmbH &Co. KG
Björn Anders
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for provisionally ensuring the functional capability of a da...
Patent number
11,959,391
Issue date
Apr 16, 2024
Siemens Energy Global GmbH & Co. KG
Sebastian Stupariu-Cohan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Profile for a trailing edge of an airfoil and method to repair thereof
Patent number
11,952,914
Issue date
Apr 9, 2024
AIRBUS OPERATIONS, S.L.U.
Jaime Hidalgo Caruana
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for repairing high-temperature gas turbine blades
Patent number
11,939,884
Issue date
Mar 26, 2024
SIEMENS ENERGY, INC.
Anand A. Kulkarni
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Blade repair method, blade, and gas turbine
Patent number
11,939,879
Issue date
Mar 26, 2024
Mitsubishi Heavy Industries, Ltd.
Osamu Ueda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Turbine housing weld repair
Patent number
11,920,488
Issue date
Mar 5, 2024
Hamilton Sundstrand Corporation
Craig M. Beers
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Exhaust turbocharger having a bearing assembly module
Patent number
11,920,489
Issue date
Mar 5, 2024
Turbo Systems Switzerland Ltd.
Florian Maurer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Valve arrangement and fluid flow control element
Patent number
11,920,683
Issue date
Mar 5, 2024
Siemens Energy Global GmbH & Co. KG
Martin Christ
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Lightning protection for a rotor blade add-on
Patent number
11,913,433
Issue date
Feb 27, 2024
Siemens Gamesa Renewable Energy A/S
Florian Girschig
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Replaceable rotor blade tip clearance measurement device for a gas...
Patent number
11,913,343
Issue date
Feb 27, 2024
RTX Corporation
Jose R. Paulino
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Method and system for repairing turbine airfoils
Patent number
11,905,845
Issue date
Feb 20, 2024
United States of America as represented by the Secretary of the Air Force
Daniel Gillaugh
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of metal work repair in hybrid composite blades
Patent number
11,891,912
Issue date
Feb 6, 2024
Rolls-Royce PLC
Dharun Vadugappatty Srinivasan
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Repairs for defects in bores
Patent number
11,885,262
Issue date
Jan 30, 2024
Pratt & Whitney Canada Corp.
Samuel Panero
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for upgrading a gas turbine and gas turbine
Patent number
11,879,346
Issue date
Jan 23, 2024
Siemens Energy Global GmbH & Co. KG
Harald Kunte
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Exhaust collector conversion system and method
Patent number
11,873,728
Issue date
Jan 16, 2024
GE INFRASTRUCTURE TECHNOLOGY LLC
Jorge Mario Rochin Machado
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rotor blade with detachable tip
Patent number
11,867,082
Issue date
Jan 9, 2024
General Electric Company
Abhijeet Jayshingrao Yadav
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Techniques for automated maintenance of integrally bladed rotors
Patent number
11,865,655
Issue date
Jan 9, 2024
Blade Diagnostics Corporation
Jerry H. Griffin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for manufacturing or for repairing a component of a rotary m...
Patent number
11,845,131
Issue date
Dec 19, 2023
SULZER MANAGEMENT AG
Robin Rettberg
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Systems and methods for case repair
Patent number
11,845,138
Issue date
Dec 19, 2023
RTX Corporation
Heather Danielsen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of cleaning a component having a thermal barrier coating
Patent number
11,839,951
Issue date
Dec 12, 2023
SIEMENS ENERGY, INC.
Robert Schaer
B08 - CLEANING
Information
Patent Grant
Turbine blade tip cooling hole supply plenum
Patent number
11,840,940
Issue date
Dec 12, 2023
Mechanical Dynamics & Analysis LLC
Leissner F. Poth
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Airfoil joining apparatus and methods
Patent number
11,828,190
Issue date
Nov 28, 2023
General Electric Company
Suhas Prabhakar Vaze
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Repair methods and systems for honeycomb structures in gas turbine...
Patent number
11,819,966
Issue date
Nov 21, 2023
RTX Corporation
Guolin Oo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Turbine blade tip shroud with axially offset cutter teeth, and rela...
Patent number
11,821,336
Issue date
Nov 21, 2023
General Electric Company
Srinivasa Govardhan Jayana
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine rotor blade, turbine rotor blade assembly, gas turbine, and...
Patent number
11,814,986
Issue date
Nov 14, 2023
Mitsubishi Heavy Industries, Ltd.
Norifumi Hirata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods of hybrid blade tip repair
Patent number
11,814,979
Issue date
Nov 14, 2023
RTX Corporation
Brian Richard Craig
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
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
Information
Patent Application
REPAIR OF DUAL WALLED METALLIC COMPONENTS USING BRAZE MATERIAL
Publication number
20230405742
Publication date
Dec 21, 2023
Rolls-Royce Corporation
Joseph Peter Henderkott
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR REPAIRING A PART FOR AN AIRCRAFT TURBINE ENGINE
Publication number
20230398646
Publication date
Dec 14, 2023
SAFRAN AIRCRAFT ENGINES
Mathieu Julien CHARLAS
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ENVIRONMENTAL BARRIER COATING AND METHOD OF REPAIRING THE SAME
Publication number
20230390801
Publication date
Dec 7, 2023
Raytheon Technologies Corporation
David A. Litton
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SYSTEM AND METHOD FOR REPAIRING HIGH-TEMPERATURE GAS TURBINE COMPON...
Publication number
20230383659
Publication date
Nov 30, 2023
SIEMENS ENERGY, INC.
Kazim Ozbaysal
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROTARY MACHINE AND METHOD OF REPAIRING ROTARY MACHINE
Publication number
20230332515
Publication date
Oct 19, 2023
MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
Masato Yamashita
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE ROTOR BLADE, TURBINE ROTOR BLADE ASSEMBLY, GAS TURBINE, AND...
Publication number
20230323778
Publication date
Oct 12, 2023
Mitsubishi Heavy Industries, Ltd.
Norifumi HIRATA
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SYSTEMS AND METHODS FOR PARAMETERIZATION OF INSPECTED BLADED ROTOR...
Publication number
20230313684
Publication date
Oct 5, 2023
Raytheon Technologies Corporation
SCOTT J. AUGUSTINE
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
Information
Patent Application
GAS TURBINE BLADE
Publication number
20230313690
Publication date
Oct 5, 2023
Siemens Energy Global GmbH & Co. KG
Bengt Johansson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIRCRAFT ENGINE REPAIR TOOL AND METHOD FOR REMOVAL AND INSTALLATION...
Publication number
20230304419
Publication date
Sep 28, 2023
Pratt & Whitney Canada Corp.
Carlo PORCO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE ENGINE FRONT CENTER BODY ARCHITECTURE
Publication number
20230272745
Publication date
Aug 31, 2023
Raytheon Technologies Corporation
Todd A. Davis
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOMACHINE BLADE HAVING A METALLIC LEADING EDGE
Publication number
20230258093
Publication date
Aug 17, 2023
SAFRAN AIRCRAFT ENGINES
Azalia MORADI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MOBILE MACHINE TOOL AND METHOD FOR SEGMENTALLY MACHINING A COMPONENT
Publication number
20230235671
Publication date
Jul 27, 2023
Siemens Energy Global GmbH & Co. KG
Alexander Braun
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
EXHAUST COLLECTOR CONVERSION SYSTEM AND METHOD
Publication number
20230184138
Publication date
Jun 15, 2023
GENERAL ELECTRIC COMPANY
Jorge Mario Rochin Machado
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MACHINING OF CERAMIC MATRIX COMPOSITE DURING PREFORMING AND PARTIAL...
Publication number
20230173623
Publication date
Jun 8, 2023
Raytheon Technologies Corporation
Kendall J. Schneider
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
AIRCRAFT ENGINE REPAIR TOOL AND METHOD FOR REMOVAL AND INSTALLATION...
Publication number
20230167753
Publication date
Jun 1, 2023
Pratt & Whitney Canada Corp.
Carlo PORCO
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Methods of Modifying Existing Gas Turbine Engine Design to Create a...
Publication number
20230160340
Publication date
May 25, 2023
Powerphase International, LLC
Robert J. Kraft
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...