Inventor
SCHWARTZ BRIAN A
US13 patents
⚠️ This page may combine multiple inventors who share the name “SCHWARTZ BRIAN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ILLINOIS TOOL WORKS
8 patentsUS6384373B1May 7, 2002
Welding power supply having improved supplemental power circuit
ILLINOIS TOOL WORKS40 citations92
US7795840B2Sep 14, 2010
Battery charger with a planar bus
ILLINOIS TOOL WORKS26 citations91
US9821413B2Nov 21, 2017
System and method for controlling and coordinating welding-type processes and gouging-type processes
ILLINOIS TOOL WORKS5 citations82
US6504738B2Jan 7, 2003
Freewheeling current conduction in welding power supply
ILLINOIS TOOL WORKS6 citations61
US10406623B2Sep 10, 2019
Method and apparatus for providing auxiliary and welding type power with thermal protection
ILLINOIS TOOL WORKS0 citations51
US7351932B2Apr 1, 2008
Method and apparatus for welding with voltage control
ILLINOIS TOOL WORKS0 citations51
US7307239B2Dec 11, 2007
Welding power supply with laminated bus
ILLINOIS TOOL WORKS0 citations48
US10486257B2Nov 26, 2019
Welding type power supply with transformer
ILLINOIS TOOL WORKS0 citations41
FELDHAUSEN JOSEPH E
5 patentsUS9457433B2Oct 4, 2016
System and method for coordinating welding and gouging operations
FELDHAUSEN JOSEPH E4 citations82
US8937266B2Jan 20, 2015
System and method for controlling and coordinating welding-type processes and gouging-type processes
FELDHAUSEN JOSEPH E6 citations82
US8937265B2Jan 20, 2015
Welding-type system having a wire feeder system having integrated power source controls and a welding-type power source that is free power parameter selection interfaces
FELDHAUSEN JOSEPH E5 citations82
US8895895B2Nov 25, 2014
System and method for protecting a welding-type system from strain
FELDHAUSEN JOSEPH E5 citations81
US8809741B2Aug 19, 2014
Multi-cable umbilical cord system
FELDHAUSEN JOSEPH E10 citations81