List of ESAB patents

Patents where

Current Assignee

Name

ESAB

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7150389 Method and apparatus for friction stir welding	Patent 7150389 was granted and assigned to ESAB on December, 2006 by the United States Patent and Trademark Office.		ESAB	United States Patent and Trademark Office	7150389	December 19, 2006
‌ US Patent 7094990 Contact nozzle for electric arc welding	Patent 7094990 was granted and assigned to ESAB on August, 2006 by the United States Patent and Trademark Office.		ESAB	United States Patent and Trademark Office	7094990	August 22, 2006
‌ US Patent 8448835 Device for welding	Patent 8448835 was granted and assigned to ESAB on May, 2013 by the United States Patent and Trademark Office.		ESAB	United States Patent and Trademark Office	8448835	May 28, 2013
‌ US Patent 11103950 Removable welding wire spool arrangement for welding applications	Patent 11103950 was granted and assigned to ESAB on August, 2021 by the United States Patent and Trademark Office.	ESAB	ESAB	United States Patent and Trademark Office	11103950	August 31, 2021
‌ US Patent 8231045 Welding crane with welding head	Patent 8231045 was granted and assigned to ESAB on July, 2012 by the United States Patent and Trademark Office.		ESAB	United States Patent and Trademark Office	8231045	July 31, 2012
‌ US Patent 8704120 Device for handling powder for a welding apparatus	Patent 8704120 was granted and assigned to ESAB on April, 2014 by the United States Patent and Trademark Office.		ESAB	United States Patent and Trademark Office	8704120	April 22, 2014
‌ US Patent 11534848 Control method for MIG/MAG-welding and welding equipment applying this method	Patent 11534848 was granted and assigned to ESAB on December, 2022 by the United States Patent and Trademark Office.	ESAB	ESAB	United States Patent and Trademark Office	11534848	December 27, 2022
‌ US Patent 10226383 Welding helmet with removable neck guard	Patent 10226383 was granted and assigned to ESAB on March, 2019 by the United States Patent and Trademark Office.	ESAB	ESAB	United States Patent and Trademark Office	10226383	March 12, 2019
‌ US Patent 11648622 Method of operating a welding power supply and a welding power supply	Patent 11648622 was granted and assigned to ESAB on May, 2023 by the United States Patent and Trademark Office.	ESAB	ESAB	United States Patent and Trademark Office	11648622	May 16, 2023
‌ US Patent 11638966 Short arc welding system	Patent 11638966 was granted and assigned to ESAB on May, 2023 by the United States Patent and Trademark Office.	ESAB	ESAB	United States Patent and Trademark Office	11638966	May 2, 2023
‌ US Patent D812119 Portable welding power source with cooling module	Patent D812119 was granted and assigned to ESAB on March, 2018 by the United States Patent and Trademark Office.	ESAB	ESAB	United States Patent and Trademark Office	D812119	March 6, 2018
‌ US Patent D698242 Container	Patent D698242 was granted and assigned to ESAB on January, 2014 by the United States Patent and Trademark Office.		ESAB	United States Patent and Trademark Office	D698242	January 28, 2014
‌ US Patent 9012809 Welding control	Patent 9012809 was granted and assigned to ESAB on April, 2015 by the United States Patent and Trademark Office.		ESAB	United States Patent and Trademark Office	9012809	April 21, 2015
‌ US Patent 8809737 Method, apparatus and software for gas metal arc welding with a continuously fed electrode	Patent 8809737 was granted and assigned to ESAB on August, 2014 by the United States Patent and Trademark Office.		ESAB	United States Patent and Trademark Office	8809737	August 19, 2014
‌ US Patent 10086466 Multivoltage welding apparatus	Patent 10086466 was granted and assigned to ESAB on October, 2018 by the United States Patent and Trademark Office.	ESAB	ESAB	United States Patent and Trademark Office	10086466	October 2, 2018
‌ US Patent 11204394 External connector and sensor unit for welding equipment	Patent 11204394 was granted and assigned to ESAB on December, 2021 by the United States Patent and Trademark Office.	ESAB	ESAB	United States Patent and Trademark Office	11204394	December 21, 2021
‌ US Patent 11135670 Method and system for submerged arc welding	Patent 11135670 was granted and assigned to ESAB on October, 2021 by the United States Patent and Trademark Office.	ESAB	ESAB	United States Patent and Trademark Office	11135670	October 5, 2021
‌ US Patent 10195681 Short arc welding system	Patent 10195681 was granted and assigned to ESAB on February, 2019 by the United States Patent and Trademark Office.	ESAB	ESAB	United States Patent and Trademark Office	10195681	February 5, 2019
‌ US Patent D654519 Power source for welding	Patent D654519 was granted and assigned to ESAB on February, 2012 by the United States Patent and Trademark Office.		ESAB	United States Patent and Trademark Office	D654519	February 21, 2012
‌ US Patent 8440936 Welding power supply	Patent 8440936 was granted and assigned to ESAB on May, 2013 by the United States Patent and Trademark Office.		ESAB	United States Patent and Trademark Office	8440936	May 14, 2013
‌ US Patent 10137521 Method and system for submerged arc welding	Patent 10137521 was granted and assigned to ESAB on November, 2018 by the United States Patent and Trademark Office.		ESAB	United States Patent and Trademark Office	10137521	November 27, 2018
‌ US Patent 10427252 Ergonomic welding arm with a plurality of arm links and joints	Patent 10427252 was granted and assigned to ESAB on October, 2019 by the United States Patent and Trademark Office.	ESAB	ESAB	United States Patent and Trademark Office	10427252	October 1, 2019
‌ US Patent 9616515 Method of operating a welding power supply and a welding power supply	Patent 9616515 was granted and assigned to ESAB on April, 2017 by the United States Patent and Trademark Office.		ESAB	United States Patent and Trademark Office	9616515	April 11, 2017
‌ US Patent 10363626 Control method for MIG/MAG-welding and welding equipment applying this method	Patent 10363626 was granted and assigned to ESAB on July, 2019 by the United States Patent and Trademark Office.		ESAB	United States Patent and Trademark Office	10363626	July 30, 2019
‌ US Patent 10284110 Power supply having four quadrant converter and techniques for operation	Patent 10284110 was granted and assigned to ESAB on May, 2019 by the United States Patent and Trademark Office.	ESAB	ESAB	United States Patent and Trademark Office	10284110	May 7, 2019

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