Inventor
GEISSLER STEVEN
US10 patents
Patents
10 patentsUS6115273ASep 5, 2000
Power converter with low loss switching
ILLINOIS TOOL WORKS188 citations98
US6625046B2Sep 23, 2003
Power convertor with low loss switching
ILLINOIS TOOL WORKS64 citations95
US6266257B1Jul 24, 2001
Power convertor with low loss switching
ILLINOIS TOOL WORKS37 citations95
US7336512B2Feb 26, 2008
Power convertor with low loss switching
ILLINOIS TOOL WORKS36 citations92
US6865096B1Mar 8, 2005
Power convertor with low loss switching
ILLINOIS TOOL WORKS35 citations92
US6426888B2Jul 30, 2002
Power convertor with low loss switching
ILLINOIS TOOL WORKS18 citations92
US5991180ANov 23, 1999
Auxiliary open circuit voltage power supply
ILLINOIS TOOL WORKS45 citations86
US6087628AJul 11, 2000
Method and apparatus for controlling a welding power supply
ILLINOIS TOOL WORKS17 citations81
US6614670B1Sep 2, 2003
Isolation circuit for providing isolation from a switch of a welding power supply
ILLINOIS TOOL WORKS10 citations73
US6163085ADec 19, 2000
Method and apparatus for selecting input voltage for a power supply
ILLINOIS TOOL WORKS9 citations72