involving metallurgical change

Industry

CPC
B23K20/1275

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23KSOLDERING OR UNSOLDERING WELDING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY B23K20/00Non-electric welding by applying impact or other pressure, with or without the application of heat

Current Industry

B23K20/1275involving metallurgical change

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for modifying surface grain structure of the material and ap...
- Patent number 11,549,157
- Issue date Jan 10, 2023
- Shiv Nadar University
- Harpreet Singh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir spot welding method and friction stir spot welding de...
- Patent number 11,135,674
- Issue date Oct 5, 2021
- Kawasaki Jukogyo Kabushiki Kaisha
- Ryoji Ohashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Continuous feed method for friction stir processing
- Patent number 10,987,754
- Issue date Apr 27, 2021
- LOCKHEED MARTIN CORPORATIONN
- Michael R. Eller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Joint processing method and dome member
- Patent number 10,512,985
- Issue date Dec 24, 2019
- Mitsubishi Heavy Industries, Ltd.
- Hiroaki Sato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a plate heat exchanger using two welds, and a...
- Patent number 10,378,832
- Issue date Aug 13, 2019
- Linde Aktiengesellschaft
- Herbert Aigner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatuses and methods for fabricating metal matrix composite stru...
- Patent number 10,279,423
- Issue date May 7, 2019
- The Boeing Company
- Ravi Verma
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cast part with a metallic functional region
- Patent number 10,112,231
- Issue date Oct 30, 2018
- Siemens Aktiengesellschaft
- Michael Handwerker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing polystyrene foam with polymer processing ad...
- Patent number 9,714,330
- Issue date Jul 25, 2017
- Owens Corning Intellectual Capital, LLC
- Yadollah Delaviz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fabrication tools for exerting normal forces on feedstock
- Patent number 9,643,279
- Issue date May 9, 2017
- Aeroprobe Corporation
- Jeffrey Patrick Schultz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Engine piston and a process for making an engine piston
- Patent number 9,611,803
- Issue date Apr 4, 2017
- Mahle Metal Leve S/A
- Paulo R. Vieira De Morais
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for the friction stir welding of two components
- Patent number 9,498,842
- Issue date Nov 22, 2016
- Airbus Operations GmbH
- Domenico Furfari
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat resistant alloy member, method for manufacturing the same, and...
- Patent number 9,457,422
- Issue date Oct 4, 2016
- Mitsubishi Hitachi Power Systems, Ltd.
- Hironori Kamoshida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for the friction stir welding of two components
- Patent number 9,346,121
- Issue date May 24, 2016
- Airbus Operations GmbH
- Domenico Furfari
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fabrication tools for exerting normal forces on feedstock
- Patent number 9,205,578
- Issue date Dec 8, 2015
- Aeroprobe Corporation
- Jeffrey Patrick Schultz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir method and a pair of workpieces joined by such method
- Patent number 8,998,064
- Issue date Apr 7, 2015
- The Welding Institute
- Michael Jonathan Russell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir fabrication
- Patent number 8,893,954
- Issue date Nov 25, 2014
- Aeroprobe Corporation
- Jeffrey Patrick Schultz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Valves having high wear-resistance and high corrosion-resistance
- Patent number 8,888,069
- Issue date Nov 18, 2014
- Hitachi-GE Nuclear Energy, Ltd.
- Yusaku Maruno
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding and processing of oxide dispersion strengthen...
- Patent number 8,881,964
- Issue date Nov 11, 2014
- UT-Battelle, LLC
- Weiju Ren
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System for continuous feeding of filler material for friction stir...
- Patent number 8,875,976
- Issue date Nov 4, 2014
- Aeroprobe Corporation
- Jeffrey Patrick Schultz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reinforcement of friction plug welds
- Patent number 8,800,844
- Issue date Aug 12, 2014
- The Boeing Company
- David M. Bezaire
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Downhole tool having a friction stirred surface region
- Patent number 8,720,607
- Issue date May 13, 2014
- Smith International, Inc.
- Richard Davis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir fabrication
- Patent number 8,636,194
- Issue date Jan 28, 2014
- Schultz-Creehan Holdings, Inc.
- Jeffrey Patrick Schultz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction fabrication tools
- Patent number 8,632,850
- Issue date Jan 21, 2014
- Schultz-Creehan Holdings, Inc.
- Jeffrey Patrick Schultz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for fabricating a direct metal deposition struc...
- Patent number 8,617,661
- Issue date Dec 31, 2013
- The Curators of the University of Missouri
- Joseph William Newkirk
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reinforcement of friction plug welds
- Patent number 8,540,134
- Issue date Sep 24, 2013
- The Boeing Company
- David M. Bezaire
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self-reacting friction stir welding tool with the ability to add fi...
- Patent number 8,397,974
- Issue date Mar 19, 2013
- Aeroprobe Corporation
- Jeffrey Patrick Schultz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal matrix carbon nanotube composite material and method of makin...
- Patent number 8,261,961
- Issue date Sep 11, 2012
- Lockheed Martin Corporation
- Craig A. Brice
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Solid state processing of hand-held knife blades to improve blade p...
- Patent number 8,186,561
- Issue date May 29, 2012
- Megastir Technologies, LLC
- Charles E. Allen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Stir forming apparatus
- Patent number 7,971,463
- Issue date Jul 5, 2011
- The Boeing Company
- Robert S. Forrest
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir method
- Patent number 7,971,770
- Issue date Jul 5, 2011
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Koichi Nakagawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL STEEL STRIP FRICTION STIR WELDING METHOD AND METHOD OF P...
- Publication number 20240424598
- Publication date Dec 26, 2024
- JFE STEEL CORPORATION
- Muneo MATSUSHITA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SURFACE-MODIFYING METHOD FOR STEEL MATERIAL AND STEEL STRUCTURE
- Publication number 20220162723
- Publication date May 26, 2022
- OSAKA UNIVERSITY
- Hidetoshi Fujii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Corrosion and Wear Resistant Overlay, Method for Forming Corrosion...
- Publication number 20210323085
- Publication date Oct 21, 2021
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Sei HIRANO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
AN APPARTUS AND A METHOD FOR PROCESSING STAINLESS STEEL AND AN IMPR...
- Publication number 20200140970
- Publication date May 7, 2020
- SHIV NADAR UNIVERSITY
- Harpreet SINGH
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING METHOD AND PART MADE BY THE WELDING METHOD
- Publication number 20190337088
- Publication date Nov 7, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Huaxin Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR SPOT WELDING METHOD AND FRICTION STIR SPOT WELDING DE...
- Publication number 20190314927
- Publication date Oct 17, 2019
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Ryoji OHASHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Corrosion and Wear Resistant Overlay, Method for Forming Corrosion...
- Publication number 20190193195
- Publication date Jun 27, 2019
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Sei HIRANO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUSES AND METHODS FOR FABRICATING METAL MATRIX COMPOSITE STRU...
- Publication number 20180050420
- Publication date Feb 22, 2018
- The Boeing Company
- Ravi Verma
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
JOINT PROCESSING METHOD AND DOME MEMBER
- Publication number 20170209957
- Publication date Jul 27, 2017
- Mitsubishi Heavy Industries, Ltd.
- Hiroaki SATO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MODIFYING METAL OR ALLOY SUBSTRATES
- Publication number 20160354861
- Publication date Dec 8, 2016
- Rolls-Royce Corporation
- Raymond Ruiwen Xu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FRICTION STIR WELDING METHOD FOR HIGH-STRENGTH STEEL SHEETS OR PLATES
- Publication number 20160263697
- Publication date Sep 15, 2016
- JFE STEEL CORPORATION
- Muneo Matsushita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND DEVICE FOR THE FRICTION STIR WELDING OF TWO COMPONENTS
- Publication number 20150209892
- Publication date Jul 30, 2015
- Domenico Furfari
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Welding at Least Two Layers
- Publication number 20150115019
- Publication date Apr 30, 2015
- UNIVERSITE CATHOLIQUE DE LOUVAIN
- Jacques Pascal
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF MANUFACTURING POLYSTYRENE FOAM WITH POLYMER PROCESSING AD...
- Publication number 20140187656
- Publication date Jul 3, 2014
- Owens Corning Intellectual Capital, LLC
- Yadollah Delaviz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF MANUFACTURING POLYSTYRENE FOAM WITH POLYMER PROCESSING AD...
- Publication number 20140187657
- Publication date Jul 3, 2014
- Owens Corning Intellectual Capital, LLC
- Yadollah Delaviz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FEED ROLLER TYPE SYSTEM FOR CONTINUOUS FEEDING OF FILLER MATERIAL F...
- Publication number 20140174344
- Publication date Jun 26, 2014
- Jeffrey Patrick Schultz
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Friction Stir Fabrication
- Publication number 20140134325
- Publication date May 15, 2014
- Jeffrey Patrick Schultz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FABRICATION TOOLS FOR EXERTING NORMAL FORCES ON FEEDSTOCK
- Publication number 20140130736
- Publication date May 15, 2014
- Jeffrey Patrick Schultz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FRICTION STIR JOINING OF CURVED SURFACES
- Publication number 20130299561
- Publication date Nov 14, 2013
- Paul T. Higgins
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR FORMING METAL MEMBRANE
- Publication number 20130068735
- Publication date Mar 21, 2013
- Osaka University
- Yoshiaki Morisada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Reinforcement of Friction Plug Welds
- Publication number 20130048786
- Publication date Feb 28, 2013
- The Boeing Company
- David M. Bezaire
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR WELDING REPAIRING METHOD OF METALLIC HOUSING
- Publication number 20130032630
- Publication date Feb 7, 2013
- HON HAI Precision Industry CO., LTD.
- WEI-TING WANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAT RESISTANT ALLOY MEMBER, METHOD FOR MANUFACTURING THE SAME, AND...
- Publication number 20120325380
- Publication date Dec 27, 2012
- Hitachi, Ltd
- Hironori KAMOSHIDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SELF-REACTING FRICTION STIR WELDING TOOL WITH THE ABILITY TO ADD FI...
- Publication number 20120279442
- Publication date Nov 8, 2012
- Kevin Creehan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM FOR CONTINUOUS FEEDING OF FILLER MATERIAL FOR FRICTION STIR...
- Publication number 20120279441
- Publication date Nov 8, 2012
- Kevin Creehan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIRRING AND ITS APPLICATION TO DRILL BITS, OIL FIELD AND...
- Publication number 20120273555
- Publication date Nov 1, 2012
- MEGASTIR TECHNOLOGIES LLC
- Richard August Flak
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SOLID STATE PROCESSING OF HAND-HELD KNIFE BLADES TO IMPROVE BLADE P...
- Publication number 20120227546
- Publication date Sep 13, 2012
- DIAMOND BLADE, LLC
- Charles E. Allen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR WELDING AND PROCESSING OF OXIDE DISPERSION STRENGTHEN...
- Publication number 20120070686
- Publication date Mar 22, 2012
- UT-Battelle, LLC
- Weiju Ren
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION FABRICATION TOOLS
- Publication number 20120009339
- Publication date Jan 12, 2012
- Kevin Creehan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR FABRICATING A DIRECT METAL DEPOSITION STRUC...
- Publication number 20110293840
- Publication date Dec 1, 2011
- THE CURATORS OF THE UNIVERSITY OF MISSOURI
- Joseph William Newkirk
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

involving metallurgical change

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for modifying surface grain structure of the material and ap...

Friction stir spot welding method and friction stir spot welding de...

Continuous feed method for friction stir processing

Joint processing method and dome member

Method for producing a plate heat exchanger using two welds, and a...

Apparatuses and methods for fabricating metal matrix composite stru...

Cast part with a metallic functional region

Method of manufacturing polystyrene foam with polymer processing ad...

Fabrication tools for exerting normal forces on feedstock

Engine piston and a process for making an engine piston

Method and device for the friction stir welding of two components

Heat resistant alloy member, method for manufacturing the same, and...

Method and device for the friction stir welding of two components

Fabrication tools for exerting normal forces on feedstock

Friction stir method and a pair of workpieces joined by such method

Friction stir fabrication

Valves having high wear-resistance and high corrosion-resistance

Friction stir welding and processing of oxide dispersion strengthen...

System for continuous feeding of filler material for friction stir...

Reinforcement of friction plug welds

Downhole tool having a friction stirred surface region

Friction stir fabrication

Friction fabrication tools

Systems and methods for fabricating a direct metal deposition struc...

Reinforcement of friction plug welds

Self-reacting friction stir welding tool with the ability to add fi...

Metal matrix carbon nanotube composite material and method of makin...

Solid state processing of hand-held knife blades to improve blade p...

Stir forming apparatus

Friction stir method

Patents Applicationslast 30 patents

ELECTRICAL STEEL STRIP FRICTION STIR WELDING METHOD AND METHOD OF P...

SURFACE-MODIFYING METHOD FOR STEEL MATERIAL AND STEEL STRUCTURE

Corrosion and Wear Resistant Overlay, Method for Forming Corrosion...

AN APPARTUS AND A METHOD FOR PROCESSING STAINLESS STEEL AND AN IMPR...

WELDING METHOD AND PART MADE BY THE WELDING METHOD

FRICTION STIR SPOT WELDING METHOD AND FRICTION STIR SPOT WELDING DE...

Corrosion and Wear Resistant Overlay, Method for Forming Corrosion...

APPARATUSES AND METHODS FOR FABRICATING METAL MATRIX COMPOSITE STRU...

JOINT PROCESSING METHOD AND DOME MEMBER

MODIFYING METAL OR ALLOY SUBSTRATES

FRICTION STIR WELDING METHOD FOR HIGH-STRENGTH STEEL SHEETS OR PLATES

METHOD AND DEVICE FOR THE FRICTION STIR WELDING OF TWO COMPONENTS

Method for Welding at Least Two Layers

METHOD OF MANUFACTURING POLYSTYRENE FOAM WITH POLYMER PROCESSING AD...

METHOD OF MANUFACTURING POLYSTYRENE FOAM WITH POLYMER PROCESSING AD...

FEED ROLLER TYPE SYSTEM FOR CONTINUOUS FEEDING OF FILLER MATERIAL F...

Friction Stir Fabrication

FABRICATION TOOLS FOR EXERTING NORMAL FORCES ON FEEDSTOCK

FRICTION STIR JOINING OF CURVED SURFACES

METHOD FOR FORMING METAL MEMBRANE

Reinforcement of Friction Plug Welds

FRICTION STIR WELDING REPAIRING METHOD OF METALLIC HOUSING

HEAT RESISTANT ALLOY MEMBER, METHOD FOR MANUFACTURING THE SAME, AND...

SELF-REACTING FRICTION STIR WELDING TOOL WITH THE ABILITY TO ADD FI...

SYSTEM FOR CONTINUOUS FEEDING OF FILLER MATERIAL FOR FRICTION STIR...

FRICTION STIRRING AND ITS APPLICATION TO DRILL BITS, OIL FIELD AND...

SOLID STATE PROCESSING OF HAND-HELD KNIFE BLADES TO IMPROVE BLADE P...

FRICTION STIR WELDING AND PROCESSING OF OXIDE DISPERSION STRENGTHEN...

FRICTION FABRICATION TOOLS

SYSTEMS AND METHODS FOR FABRICATING A DIRECT METAL DEPOSITION STRUC...