Parallel power supply

Industry

CPC
B23K9/1075

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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

B23K9/1075Parallel power supply

Industries

Patents Grantslast 30 patents

Information Patent Grant
Smart grid welding system
- Patent number 12,083,634
- Issue date Sep 10, 2024
- Illinois Tool Works Inc.
- Thomas A. Bunker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Braking energy recovery circuit
- Patent number 12,076,823
- Issue date Sep 3, 2024
- Esab AB
- Rolf Karlsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System for material deposition on a surface
- Patent number 11,986,912
- Issue date May 21, 2024
- Rocklin Manufacturing Company
- Carman James Lynner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for synchronizing welding currents, and welding current sour...
- Patent number 11,945,058
- Issue date Apr 2, 2024
- Fronius International GmbH
- Josef Artelsmair
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods and apparatus to control engine speed of a power system
- Patent number 11,848,592
- Issue date Dec 19, 2023
- Illinois Tool Works Inc.
- Alan F. Smith
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding system having an auxiliary charger
- Patent number 11,724,330
- Issue date Aug 15, 2023
- Illinois Tool Works Inc.
- James F. Ulrich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for providing welding type power using double...
- Patent number 11,673,201
- Issue date Jun 13, 2023
- Illinois Tool Works Inc.
- Bernard J. Vogel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding system and method of welding
- Patent number 11,673,202
- Issue date Jun 13, 2023
- Lincoln Global, Inc.
- Todd E. Kooken
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power supply system, power supply device, and control method
- Patent number 11,642,735
- Issue date May 9, 2023
- Daihen Corporation
- Hirokazu Kawai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding power supply with half bridge
- Patent number 11,602,801
- Issue date Mar 14, 2023
- Illinois Tool Works Inc.
- Andrew J. Henry
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Modular direct current power source
- Patent number 11,529,698
- Issue date Dec 20, 2022
- Illinois Tool Works Inc.
- Anthony Van Bergen Salsich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Constant current control systems and methods
- Patent number 11,478,872
- Issue date Oct 25, 2022
- Illinois Tool Works Inc.
- Alan Adam Manthe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for wire surface oxidation removal and/or wire...
- Patent number 11,446,756
- Issue date Sep 20, 2022
- Illinois Tool Works Inc.
- Michael V. Hoeger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Arc welding system and wire feeding device
- Patent number 11,370,052
- Issue date Jun 28, 2022
- Daihen Corporation
- Masahiro Inoue
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power supply system for a mobile resistance welding machine
- Patent number 11,278,984
- Issue date Mar 22, 2022
- Plasser & Theurer Export von Bahnbaumaschinen Gesellschaft m.b.H.
- Ronald Steiner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods and apparatus for automatic control of a welding-type power...
- Patent number 11,253,942
- Issue date Feb 22, 2022
- Illinois Tool Works Inc.
- Jeffery R. Ihde
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding power supply with interleaved inverter circuitry
- Patent number 11,235,411
- Issue date Feb 1, 2022
- Illinois Tool Works Inc.
- Alan Adam Manthe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Double-power-supply switching control system for a welding machine...
- Patent number 11,192,201
- Issue date Dec 7, 2021
- SHANGHAI HUGONG ELECTRIC (GROUP) CO., LTD.
- Zhenyu Shu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Smart grid welding system
- Patent number 11,173,564
- Issue date Nov 16, 2021
- Illinois Tool Works Inc.
- Thomas A. Bunker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power supply system, power supply device, and control method
- Patent number 11,045,893
- Issue date Jun 29, 2021
- Daihen Corporation
- Hirokazu Kawai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems, methods, and apparatus for control of wire preheating in w...
- Patent number 11,014,185
- Issue date May 25, 2021
- Illinois Tool Works Inc.
- James Lee Uecker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding system having an auxiliary charger
- Patent number 10,864,592
- Issue date Dec 15, 2020
- Illinois Tool Works Inc.
- James F. Ulrich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for preventing high voltage on a low voltage outp...
- Patent number 10,857,614
- Issue date Dec 8, 2020
- Illinois Tool Works Inc.
- Ross Renner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Control panels for power systems
- Patent number 10,766,090
- Issue date Sep 8, 2020
- Illinois Tool Works
- Nathan Joe Jochman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Constant current control systems and methods
- Patent number 10,751,826
- Issue date Aug 25, 2020
- Illinois Tool Works Inc.
- Alan Adam Manthe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Modular direct current power source
- Patent number 10,751,828
- Issue date Aug 25, 2020
- Illinois Tool Works Inc.
- Anthony Van Bergen Salsich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding system and method of welding
- Patent number 10,744,587
- Issue date Aug 18, 2020
- Lincoln Global, Inc.
- Todd E. Kooken
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High reliability modular welding power supply system
- Patent number 10,668,551
- Issue date Jun 2, 2020
- Lincoln Global, Inc.
- Todd E. Kooken
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hybrid welding-type power source
- Patent number 10,661,375
- Issue date May 26, 2020
- Illinois Tool Works Inc.
- Bruce Patrick Albrecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for providing welding type power
- Patent number 10,625,360
- Issue date Apr 21, 2020
- Illinois Tool Works Inc.
- Quinn W. Schartner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HYBRID WELDING SYSTEMS AND HYBRID WELDING POWER SUPPLIES
- Publication number 20240278348
- Publication date Aug 22, 2024
- Illinois Tool Works Inc.
- Bruce P. Albrecht
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS TO HAVE MULTIPLE WELDING-TYPE POWER SUPPLIES CO...
- Publication number 20240181550
- Publication date Jun 6, 2024
- Illinois Tool Works Inc.
- Beau Gellings
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HYBRID POWER WELDING SYSTEM
- Publication number 20240100617
- Publication date Mar 28, 2024
- ESAB AB
- Mark Lowther
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS AND APPARATUS TO CONTROL ENGINE SPEED OF A POWER SYSTEM
- Publication number 20240097543
- Publication date Mar 21, 2024
- Illinois Tool Works Inc.
- Alan F. Smith
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS AND SYSTEMS FOR POWERING AND/OR CHARGING AUXILIARY SYSTEMS...
- Publication number 20240009750
- Publication date Jan 11, 2024
- Ralph Kokot
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Welding Power Supply With Half Bridge
- Publication number 20230390852
- Publication date Dec 7, 2023
- Illinois Tool Works Inc.
- Andrew J. Henry
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR SYNCHRONIZING WELDING CURRENTS, AND WELDING CURRENT SOUR...
- Publication number 20230271265
- Publication date Aug 31, 2023
- FRONIUS INTERNATIONAL GMBH
- Josef ARTELSMAIR
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS PROVIDING COORDINATED DUAL POWER OUTPUTS SUPPOR...
- Publication number 20220410301
- Publication date Dec 29, 2022
- LINCOLN GLOBAL, INC.
- Edward A. Enyedy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS PROVIDING COORDINATED DUAL POWER OUTPUTS SUPPOR...
- Publication number 20220402062
- Publication date Dec 22, 2022
- LINCOLN GLOBAL, INC.
- Edward A. Enyedy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BRAKING ENERGY RECOVERY CIRCUIT
- Publication number 20220274198
- Publication date Sep 1, 2022
- ESAB AB
- Rolf Karlsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RECONFIGURABLE NETWORKED ENERGY STORAGE MODULE FOR UTILITY POWER SA...
- Publication number 20220258270
- Publication date Aug 18, 2022
- LINCOLN GLOBAL, INC.
- Matthew J. Krueger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING METHOD AND ASSEMBLY WITH MEASUREMENT VALUE SYNCHRONIZATION
- Publication number 20220161348
- Publication date May 26, 2022
- FRONIUS INTERNATIONAL GMBH
- Dominik SÖLLINGER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND METHOD FOR PREVENTING HIGH VOLTAGE ON A LOW VOLTAGE OUTP...
- Publication number 20210086284
- Publication date Mar 25, 2021
- Illinois Tool Works Inc.
- Ross Renner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS PROVIDING COORDINATED DUAL POWER OUTPUTS SUPPOR...
- Publication number 20210060680
- Publication date Mar 4, 2021
- LINCOLN GLOBAL, INC.
- Edward A. Enyedy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING SYSTEM HAVING AN AUXILIARY CHARGER
- Publication number 20210060683
- Publication date Mar 4, 2021
- Illinois Tool Works Inc.
- James F. Ulrich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ONE-SIDE SUBMERGED ARC WELDING METHOD AND ONE-SIDE SUBMERGED ARC WE...
- Publication number 20210039187
- Publication date Feb 11, 2021
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Hiroyoshi YOKOTA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS AND SYSTEMS USING A MULTI-USAGE POWER SUPPLY FOR WELDING AN...
- Publication number 20210016384
- Publication date Jan 21, 2021
- LINCOLN GLOBAL, INC.
- Todd E. Kooken
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONSTANT CURRENT CONTROL SYSTEMS AND METHODS
- Publication number 20200384566
- Publication date Dec 10, 2020
- Illinois Tool Works Inc.
- Alan Adam Manthe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MODULAR DIRECT CURRENT POWER SOURCE
- Publication number 20200376582
- Publication date Dec 3, 2020
- Illinois Tool Works Inc.
- Anthony Van Bergen Salsich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING SYSTEM AND METHOD OF WELDING
- Publication number 20200338659
- Publication date Oct 29, 2020
- LINCOLN GLOBAL, INC.
- Todd E. Kooken
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Welding Power Supply With Half Bridge
- Publication number 20200130092
- Publication date Apr 30, 2020
- Illinois Tool Works Inc.
- Andrew J. Henry
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Power Supply System, Power Supply Device, and Control Method
- Publication number 20200122265
- Publication date Apr 23, 2020
- DAIHEN CORPORATION
- Hirokazu Kawai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR CONTROL OF WIRE PREHEATING IN W...
- Publication number 20200101555
- Publication date Apr 2, 2020
- Illinois Tool Works Inc.
- James Lee Uecker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR WIRE SURFACE OXIDATION REMOVAL AND/OR WIRE...
- Publication number 20200070272
- Publication date Mar 5, 2020
- Illinois Tool Works Inc.
- Michael V. Hoeger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS AND APPARATUS TO CONTROL ENGINE SPEED OF A POWER SYSTEM
- Publication number 20200028425
- Publication date Jan 23, 2020
- Illinois Tool Works Inc.
- Alan F. Smith
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SMART GRID WELDING SYSTEM
- Publication number 20190314920
- Publication date Oct 17, 2019
- Illinois Tool Works Inc.
- Thomas A. Bunker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND METHOD FOR PREVENTING HIGH VOLTAGE ON A LOW VOLTAGE OUTP...
- Publication number 20190168332
- Publication date Jun 6, 2019
- Illinois Tool Works Inc.
- Ross Renner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Power Supply System, Power Supply Device, and Control Method
- Publication number 20190105724
- Publication date Apr 11, 2019
- DAIHEN CORPORATION
- Hirokazu Kawai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SMART GRID WELDING SYSTEM
- Publication number 20190084072
- Publication date Mar 21, 2019
- Illinois Tool Works Inc.
- Thomas A. Bunker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER SUPPLY SYSTEM AND POWER SUPPLY DEVICE
- Publication number 20190039163
- Publication date Feb 7, 2019
- DAIHEN CORPORATION
- Hirokazu KAWAI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Parallel power supply

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Smart grid welding system

Braking energy recovery circuit

System for material deposition on a surface

Method for synchronizing welding currents, and welding current sour...

Methods and apparatus to control engine speed of a power system

Welding system having an auxiliary charger

Method and apparatus for providing welding type power using double...

Welding system and method of welding

Power supply system, power supply device, and control method

Welding power supply with half bridge

Modular direct current power source

Constant current control systems and methods

Systems and methods for wire surface oxidation removal and/or wire...

Arc welding system and wire feeding device

Power supply system for a mobile resistance welding machine

Methods and apparatus for automatic control of a welding-type power...

Welding power supply with interleaved inverter circuitry

Double-power-supply switching control system for a welding machine...

Smart grid welding system

Power supply system, power supply device, and control method

Systems, methods, and apparatus for control of wire preheating in w...

Welding system having an auxiliary charger

System and method for preventing high voltage on a low voltage outp...

Control panels for power systems

Constant current control systems and methods

Modular direct current power source

Welding system and method of welding

High reliability modular welding power supply system

Hybrid welding-type power source

Method and apparatus for providing welding type power

Patents Applicationslast 30 patents

HYBRID WELDING SYSTEMS AND HYBRID WELDING POWER SUPPLIES

SYSTEMS AND METHODS TO HAVE MULTIPLE WELDING-TYPE POWER SUPPLIES CO...

HYBRID POWER WELDING SYSTEM

METHODS AND APPARATUS TO CONTROL ENGINE SPEED OF A POWER SYSTEM

METHODS AND SYSTEMS FOR POWERING AND/OR CHARGING AUXILIARY SYSTEMS...

Welding Power Supply With Half Bridge

METHOD FOR SYNCHRONIZING WELDING CURRENTS, AND WELDING CURRENT SOUR...

SYSTEMS AND METHODS PROVIDING COORDINATED DUAL POWER OUTPUTS SUPPOR...

SYSTEMS AND METHODS PROVIDING COORDINATED DUAL POWER OUTPUTS SUPPOR...

BRAKING ENERGY RECOVERY CIRCUIT

RECONFIGURABLE NETWORKED ENERGY STORAGE MODULE FOR UTILITY POWER SA...

WELDING METHOD AND ASSEMBLY WITH MEASUREMENT VALUE SYNCHRONIZATION

SYSTEM AND METHOD FOR PREVENTING HIGH VOLTAGE ON A LOW VOLTAGE OUTP...

SYSTEMS AND METHODS PROVIDING COORDINATED DUAL POWER OUTPUTS SUPPOR...

WELDING SYSTEM HAVING AN AUXILIARY CHARGER

ONE-SIDE SUBMERGED ARC WELDING METHOD AND ONE-SIDE SUBMERGED ARC WE...

METHODS AND SYSTEMS USING A MULTI-USAGE POWER SUPPLY FOR WELDING AN...

CONSTANT CURRENT CONTROL SYSTEMS AND METHODS

MODULAR DIRECT CURRENT POWER SOURCE

WELDING SYSTEM AND METHOD OF WELDING

Welding Power Supply With Half Bridge

Power Supply System, Power Supply Device, and Control Method

SYSTEMS, METHODS, AND APPARATUS FOR CONTROL OF WIRE PREHEATING IN W...

SYSTEMS AND METHODS FOR WIRE SURFACE OXIDATION REMOVAL AND/OR WIRE...

METHODS AND APPARATUS TO CONTROL ENGINE SPEED OF A POWER SYSTEM

SMART GRID WELDING SYSTEM

SYSTEM AND METHOD FOR PREVENTING HIGH VOLTAGE ON A LOW VOLTAGE OUTP...

Power Supply System, Power Supply Device, and Control Method

SMART GRID WELDING SYSTEM

POWER SUPPLY SYSTEM AND POWER SUPPLY DEVICE