Inventor
SCHARTNER QUINN W
US14 patents
⚠️ This page may combine multiple inventors who share the name “SCHARTNER QUINN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ILLINOIS TOOL WORKS
10 patentsUS11161193B2Nov 2, 2021
Method and apparatus for providing welding type power with flux balancing
ILLINOIS TOOL WORKS3 citations72
US10500669B2Dec 10, 2019
Method and apparatus for providing welding type power with balanced bus
ILLINOIS TOOL WORKS4 citations72
US12343822B2Jul 1, 2025
Welding type power supply for TIG starts
ILLINOIS TOOL WORKS0 citations62
US12186841B2Jan 7, 2025
Method and apparatus for providing welding type power with flux balancing
ILLINOIS TOOL WORKS0 citations62
US10556289B2Feb 11, 2020
Welding type power supply for TIG starts
ILLINOIS TOOL WORKS1 citations62
US10562123B2Feb 18, 2020
Welding system with arc control
ILLINOIS TOOL WORKS1 citations59
US12275100B2Apr 15, 2025
Welding system with arc control
ILLINOIS TOOL WORKS0 citations56
US10758993B2Sep 1, 2020
Welding-type power source with integrated open-circuit voltage controller
ILLINOIS TOOL WORKS0 citations51
US10406623B2Sep 10, 2019
Method and apparatus for providing auxiliary and welding type power with thermal protection
ILLINOIS TOOL WORKS0 citations51
US10625360B2Apr 21, 2020
Method and apparatus for providing welding type power
ILLINOIS TOOL WORKS0 citations50
SCHARTNER QUINN W
3 patentsUS8395085B2Mar 12, 2013
Wire feed speed referenced variable frequency pulse welding system
SCHARTNER QUINN W11 citations81
US9381592B2Jul 5, 2016
Method and apparatus for providing welding type power
SCHARTNER QUINN W4 citations70
US8237087B2Aug 7, 2012
Welding system with torque motor wire drive
SCHARTNER QUINN W4 citations60