Inventor
Zwayer Jake
US21 patents
Patents
21 patentsUS10675699B2Jun 9, 2020
Systems, methods, and apparatus to preheat welding wire
ILLINOIS TOOL WORKS9 citations82
US12194579B2Jan 14, 2025
Systems, methods, and apparatus to preheat welding wire
ILLINOIS TOOL WORKS2 citations74
US11642737B2May 9, 2023
System and method for inductance compensation in a welding-type system
ILLINOIS TOOL WORKS4 citations73
US10766092B2Sep 8, 2020
Systems, methods, and apparatus to provide preheat voltage feedback loss protection
ILLINOIS TOOL WORKS3 citations72
US11020813B2Jun 1, 2021
Systems, methods, and apparatus to reduce cast in a welding wire
ILLINOIS TOOL WORKS2 citations63
US11911859B2Feb 27, 2024
Systems, methods, and apparatus to provide preheat voltage feedback loss protection
ILLINOIS TOOL WORKS0 citations62
US11897062B2Feb 13, 2024
Systems, methods, and apparatus to preheat welding wire
ILLINOIS TOOL WORKS0 citations62
US11819959B2Nov 21, 2023
Systems, methods, and apparatus to preheat welding wire
ILLINOIS TOOL WORKS0 citations62
US11691213B2Jul 4, 2023
Methods and apparatus to determine and display heat input to a weld
ILLINOIS TOOL WORKS0 citations62
US11344964B2May 31, 2022
Systems, methods, and apparatus to control welding electrode preheating
ILLINOIS TOOL WORKS0 citations62
US10632557B2Apr 28, 2020
Methods and apparatus to determine and display heat input to a weld
ILLINOIS TOOL WORKS1 citations62
US12208476B2Jan 28, 2025
Systems, methods, and apparatus to preheat welding wire
ILLINOIS TOOL WORKS0 citations61
US10926349B2Feb 23, 2021
Systems, methods, and apparatus to preheat welding wire
ILLINOIS TOOL WORKS1 citations61
US12397365B2Aug 26, 2025
Systems, methods, and apparatus to preheat welding wire
ILLINOIS TOOL WORKS0 citations60
US11590597B2Feb 28, 2023
Systems, methods, and apparatus to preheat welding wire
ILLINOIS TOOL WORKS0 citations60
US12134154B2Nov 5, 2024
Submerged arc welding systems and submerged arc welding torches to resistively preheat electrode wire
ILLINOIS TOOL WORKS0 citations53
US11654503B2May 23, 2023
Submerged arc welding systems and submerged arc welding torches to resistively preheat electrode wire
ILLINOIS TOOL WORKS0 citations53
US12350764B2Jul 8, 2025
Methods and apparatus for hybrid-diesel engine block heater
ILLINOIS TOOL WORKS0 citations51
US10870164B2Dec 22, 2020
Systems, methods, and apparatus to preheat welding wire
ILLINOIS TOOL WORKS0 citations51
US12134151B2Nov 5, 2024
Methods and apparatus for a removable welder system
ILLINOIS TOOL WORKS0 citations47
US11247290B2Feb 15, 2022
Systems, methods, and apparatus to preheat welding wire
ILLINOIS TOOL WORKS0 citations44