making use of shielding gas

Industry

CPC
B23K9/16

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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 B23K9/00Arc welding or cutting

Current Industry

B23K9/16making use of shielding gas

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for wire arc additive manufacturing
- Patent number 12,365,042
- Issue date Jul 22, 2025
- National-Oilwell Varco, L.P.
- Mark Mruczek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic activator coating device for wire and arc additive manufa...
- Patent number 12,365,044
- Issue date Jul 22, 2025
- Zhejiang Ocean University
- Bo Yin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and welding device for carrying out a multiple welding method
- Patent number 12,358,065
- Issue date Jul 15, 2025
- Fronius International GmbH
- Dominik Söllinger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welder torch body
- Patent number 12,350,770
- Issue date Jul 8, 2025
- THE ESAB GROUP INC.
- Matthias Schaffitz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding type power supply for TIG starts
- Patent number 12,343,822
- Issue date Jul 1, 2025
- Illinois Tool Works Inc.
- Quinn W. Schartner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding torch and corresponding manufacturing method
- Patent number 12,330,245
- Issue date Jun 17, 2025
- Framatome
- Maximilien Ranc
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Stainless steel welding wire for use in LNG tank manufacturing
- Patent number 12,325,091
- Issue date Jun 10, 2025
- ESAB SEAH CORP.
- Hee Dae Im
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Touch-start welding method between coils of different height and de...
- Patent number 12,311,480
- Issue date May 27, 2025
- Honda Motor Co., Ltd.
- Kenichiro Murata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Field girth welding technology for high manganese steel slurry pipe...
- Patent number 12,311,474
- Issue date May 27, 2025
- ExxonMobil Research and Engineering Company
- Andrew J. Wasson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Orbital welding device with simpler handling of the measurement of...
- Patent number 12,304,012
- Issue date May 20, 2025
- Illinois Tool Works Inc.
- Markus Tamm
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gas surge prevention using improved flow regulators in welding-type...
- Patent number 12,304,016
- Issue date May 20, 2025
- Illinois Tool Works Inc.
- Michael Vincent Hoeger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Joining method
- Patent number 12,304,000
- Issue date May 20, 2025
- NIPPON LIGHT METAL COMPANY, LTD.
- Ryo Yoshida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Work string tubing connection restoration
- Patent number 12,296,412
- Issue date May 13, 2025
- Postle Industries, Inc.
- Robert F. Miller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spot welding apparatus
- Patent number 12,296,413
- Issue date May 13, 2025
- WELDOBOT LTD.
- Menachem Gilad
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Robotic welding system
- Patent number 12,290,885
- Issue date May 6, 2025
- Novarc Technologies Inc.
- Abdolreza Abdollahi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Steel plate having excellent heat affected zone toughness and metho...
- Patent number 12,264,387
- Issue date Apr 1, 2025
- POSCO Co., Ltd
- Tae-Il So
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal carbide/nitride precipitation control in fusion welding
- Patent number 12,263,542
- Issue date Apr 1, 2025
- BWXT Nuclear Operations Group, Inc.
- Frank A. Argentine
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
TIG welding torch
- Patent number 12,240,065
- Issue date Mar 4, 2025
- JINAN UNIARC WELDING TECHNOLOGY LIMITED
- Tracy Parker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Inert gas welding torch head with adjustable electrode receiver
- Patent number 12,233,492
- Issue date Feb 25, 2025
- Jesse Rogers
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding method for connecting a first connector to a second connect...
- Patent number 12,233,491
- Issue date Feb 25, 2025
- TE Connectivity Germany GmbH
- Karlheinz Glaser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for cleaning oxide film
- Patent number 12,226,845
- Issue date Feb 18, 2025
- DOOSAN ENERBILITY CO., LTD.
- Yoon Sang Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Arc welding control method and arc welding device
- Patent number 12,220,772
- Issue date Feb 11, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takahiro Noguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Robotic welding device employing flexible guide rail, and welding m...
- Patent number 12,214,448
- Issue date Feb 4, 2025
- CHINA CONSTRUCTION SCIENCE AND INDUSTRY CORPORATION LTD.
- Zhenming Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and carrier gas nozzle for supplying a fluid to a welding ar...
- Patent number 12,214,453
- Issue date Feb 4, 2025
- Fronius International GmbH
- Andreas Schuetzenberger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic process and/or set up of welding type system
- Patent number 12,202,082
- Issue date Jan 21, 2025
- Illinois Tool Works Inc.
- Bruce P. Albrecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding power supplies and method for completed circuit testing pro...
- Patent number 12,202,081
- Issue date Jan 21, 2025
- Illinois Tool Works Inc.
- Jason Dunahoo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hot-rolled steel sheet and weld joint, and methods for producing same
- Patent number 12,195,817
- Issue date Jan 14, 2025
- Nippon Steel Corporation
- Takeshi Toyoda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Portable robotic welder for nuclear waste handling
- Patent number 12,179,295
- Issue date Dec 31, 2024
- Holtec International
- Krishna P. Singh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reciprocating preheating system, method, and apparatus
- Patent number 12,168,271
- Issue date Dec 17, 2024
- Illinois Tool Works Inc.
- Michael V. Hoeger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Measuring apparatus and a measuring method of electromagnetic inter...
- Patent number 12,163,993
- Issue date Dec 10, 2024
- EMZER TECHNOLOGICAL SOLUTIONS, S.L.
- Albert Miquel Sanchez Delgado
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
UNDERBODY OF A VEHICLE
- Publication number 20250229836
- Publication date Jul 17, 2025
- Hyundai Motor Company
- Seung Min Jeong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING APPARATUS AND WELDING METHOD FOR ULTRA-NARROW WELDING GAP
- Publication number 20250205807
- Publication date Jun 26, 2025
- CHINA CONSTRUCTION SCIENCE AND INDUSTRY CORPORATION LTD.
- Ying WEI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AUTOMATIC PROCESS AND/OR SET UP OF WELDING TYPE SYSTEM
- Publication number 20250162055
- Publication date May 22, 2025
- Illinois Tool Works Inc.
- Bruce P. Albrecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GRINDING-FREE WELDING METHOD FOR FULL-POSITION MULTI-LAYER MULTI-PA...
- Publication number 20250162056
- Publication date May 22, 2025
- CHENGDU XIONGGU JIASHI ELECTRICAL CO, LTD
- Guoqing REN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROBOTIC WELDING SYSTEM
- Publication number 20250162090
- Publication date May 22, 2025
- NOVARC TECHNOLOGIES INC.
- Abdolreza ABDOLLAHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AC POWER STAGE BYPASS IN A WELDING POWER SOURCE
- Publication number 20250144732
- Publication date May 8, 2025
- Sathish PULENDIRAN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING TORCH
- Publication number 20250144733
- Publication date May 8, 2025
- DAIHEN CORPORATION
- Chikara TAKATA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ORBITAL WELDING DEVICE WITH IMPROVED RESIDUAL OXYGEN MEASUREMENT
- Publication number 20250128363
- Publication date Apr 24, 2025
- Illinois Tool Works Inc.
- Markus Tamm
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FASTENER HOLE PROTRUSIONS FOR CREATING ELECTRICAL CONTINUITY IN WEL...
- Publication number 20250128346
- Publication date Apr 24, 2025
- Illinois Tool Works Inc.
- Nicholas James Dessart
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING METHOD
- Publication number 20250121450
- Publication date Apr 17, 2025
- Hitachi Astemo, Ltd.
- Jeremy JONG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROTECTIVE WELDING NOZZLE
- Publication number 20250065431
- Publication date Feb 27, 2025
- Kenneth GERHART
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Systems for Dual Plasma Wire Arc Additive Manufacturing and Methods...
- Publication number 20250001512
- Publication date Jan 2, 2025
- Relativity Space, Inc.
- Jenna Johns
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELD-ON DAMAGED FASTENER REMOVAL DEVICE
- Publication number 20240416493
- Publication date Dec 19, 2024
- Terry K Robins
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROTATING POWER CONNECTOR FOR WELDING TORCH CABLES
- Publication number 20240396277
- Publication date Nov 28, 2024
- Illinois Tool Works Inc.
- Ryan Lizotte
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ARC WELDED JOINT AND ARC WELDING METHOD
- Publication number 20240376918
- Publication date Nov 14, 2024
- JFE STEEL CORPORATION
- Kyohei KONISHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR GAS CONTROL DURING WELDING WIRE PRETREATMENTS
- Publication number 20240342821
- Publication date Oct 17, 2024
- Illinois Tool Works Inc.
- Michael V. Hoeger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
REGULATION OF ARC CHARACTERISTICS IN PULSED GAS METAL ARC WELDING
- Publication number 20240316672
- Publication date Sep 26, 2024
- The ESAB Group, Inc.
- Rastislav Kubicek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE AND METHOD FOR CARRYING OUT A WELDING PROCESS
- Publication number 20240316676
- Publication date Sep 26, 2024
- FRONIUS INTERNATIONAL GMBH
- Dominik SÖLLINGER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GAS-SHIELDED ARC WELDING METHOD, WELDED JOINT, AND METHOD FOR PRODU...
- Publication number 20240307990
- Publication date Sep 19, 2024
- JFE STEEL CORPORATION
- Atsushi Takada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Systems and Methods for Welding Using Cryogenic Sources
- Publication number 20240293887
- Publication date Sep 5, 2024
- Relativity Space, Inc.
- Michael Reid
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS AND APPARATUS TO CONTROL TIG WELDING
- Publication number 20240286215
- Publication date Aug 29, 2024
- Illinois Tool Works Inc.
- Bruce P. Albrecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STAINLESS STEEL COMPOSITE PLATE FOR WEATHERING STEEL BRIDGE HAVING...
- Publication number 20240254605
- Publication date Aug 1, 2024
- NANJING IRON & STEEL CO., LTD.
- Mingliang QIAO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Orbital Welding System
- Publication number 20240246180
- Publication date Jul 25, 2024
- Hoffman Instrumentation Supply, Inc.
- Max Steven Miille
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TIG WELDED JOINT
- Publication number 20240227088
- Publication date Jul 11, 2024
- JFE STEEL CORPORATION
- Kazufumi WATANABE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND DEVICE FOR THE ELECTRONIC REGULATION OF THE FLOW OF PROT...
- Publication number 20240217015
- Publication date Jul 4, 2024
- POWERMIG AUTOMAÇÃO E SOLDAGEM LTDA
- Juarez FOCHESATTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND CARRIER GAS NOZZLE FOR SUPPLYING A FLUID TO A WELDING AR...
- Publication number 20240217019
- Publication date Jul 4, 2024
- FRONIUS INTERNATIONAL GMBH
- Andreas SCHUETZENBERGER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Combined Extraction/Shielding Gas Nozzle of an Arc Welding Torch wi...
- Publication number 20240217023
- Publication date Jul 4, 2024
- ALEXANDER BINZEL SCHWEISSTECHNIK GMBH & CO. KG
- Sascha Rose
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
REPAIR WELDING OF SPHEROIDAL GRAPHITE CAST IRON
- Publication number 20240217021
- Publication date Jul 4, 2024
- Siemens Energy Global GmbH & Co. KG
- Stefan Brussk
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING TORCH HANDLE WITH A COVER CAP AND A CAP HOLDER
- Publication number 20240181551
- Publication date Jun 6, 2024
- Illinois Tool Works Inc.
- Craig Matthew Bondy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING WIRE
- Publication number 20240181552
- Publication date Jun 6, 2024
- Hobart Brothers LLC
- Mario Anthony Amata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

making use of shielding gas

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for wire arc additive manufacturing

Automatic activator coating device for wire and arc additive manufa...

Method and welding device for carrying out a multiple welding method

Welder torch body

Welding type power supply for TIG starts

Welding torch and corresponding manufacturing method

Stainless steel welding wire for use in LNG tank manufacturing

Touch-start welding method between coils of different height and de...

Field girth welding technology for high manganese steel slurry pipe...

Orbital welding device with simpler handling of the measurement of...

Gas surge prevention using improved flow regulators in welding-type...

Joining method

Work string tubing connection restoration

Spot welding apparatus

Robotic welding system

Steel plate having excellent heat affected zone toughness and metho...

Metal carbide/nitride precipitation control in fusion welding

TIG welding torch

Inert gas welding torch head with adjustable electrode receiver

Welding method for connecting a first connector to a second connect...

Apparatus and method for cleaning oxide film

Arc welding control method and arc welding device

Robotic welding device employing flexible guide rail, and welding m...

Method and carrier gas nozzle for supplying a fluid to a welding ar...

Automatic process and/or set up of welding type system

Welding power supplies and method for completed circuit testing pro...

Hot-rolled steel sheet and weld joint, and methods for producing same

Portable robotic welder for nuclear waste handling

Reciprocating preheating system, method, and apparatus

Measuring apparatus and a measuring method of electromagnetic inter...

Patents Applicationslast 30 patents

UNDERBODY OF A VEHICLE

WELDING APPARATUS AND WELDING METHOD FOR ULTRA-NARROW WELDING GAP

AUTOMATIC PROCESS AND/OR SET UP OF WELDING TYPE SYSTEM

GRINDING-FREE WELDING METHOD FOR FULL-POSITION MULTI-LAYER MULTI-PA...

ROBOTIC WELDING SYSTEM

AC POWER STAGE BYPASS IN A WELDING POWER SOURCE

WELDING TORCH

ORBITAL WELDING DEVICE WITH IMPROVED RESIDUAL OXYGEN MEASUREMENT

FASTENER HOLE PROTRUSIONS FOR CREATING ELECTRICAL CONTINUITY IN WEL...

WELDING METHOD

PROTECTIVE WELDING NOZZLE

Systems for Dual Plasma Wire Arc Additive Manufacturing and Methods...

WELD-ON DAMAGED FASTENER REMOVAL DEVICE

ROTATING POWER CONNECTOR FOR WELDING TORCH CABLES

ARC WELDED JOINT AND ARC WELDING METHOD

SYSTEMS AND METHODS FOR GAS CONTROL DURING WELDING WIRE PRETREATMENTS

REGULATION OF ARC CHARACTERISTICS IN PULSED GAS METAL ARC WELDING

DEVICE AND METHOD FOR CARRYING OUT A WELDING PROCESS

GAS-SHIELDED ARC WELDING METHOD, WELDED JOINT, AND METHOD FOR PRODU...

Systems and Methods for Welding Using Cryogenic Sources

METHODS AND APPARATUS TO CONTROL TIG WELDING

STAINLESS STEEL COMPOSITE PLATE FOR WEATHERING STEEL BRIDGE HAVING...

Orbital Welding System

TIG WELDED JOINT

SYSTEM AND DEVICE FOR THE ELECTRONIC REGULATION OF THE FLOW OF PROT...

METHOD AND CARRIER GAS NOZZLE FOR SUPPLYING A FLUID TO A WELDING AR...

Combined Extraction/Shielding Gas Nozzle of an Arc Welding Torch wi...

REPAIR WELDING OF SPHEROIDAL GRAPHITE CAST IRON

WELDING TORCH HANDLE WITH A COVER CAP AND A CAP HOLDER

SYSTEMS AND METHODS FOR LOW-MANGANESE WELDING WIRE