Patents

US 4559590, Regulated DC to DC converter’, Dec 17 1985

US 5379206, ‘Low Loss Snubber Circuit with Active Recovery Switch’, Jan 3, 1995

US 5481238, ‘Compound Inductors for use in switching regulators’, Jan 2 1996

US 6208529, ‘Zero Voltage Switching Buck Derived Converter’, March 27 2001

Can 2458137, ‘Zero Voltage Switched Full Bridge DC/DC Converter’, August 20 2013

US 10263508, ‘Single stage isolated AC/DC power factor corrected converter’, April 16 2019

US 10454367, ‘Single stage isolated AC/DC power factor corrected converter’, October 22 2019

US 10707747, ‘Single stage isolated AC/DC power factor corrected converter’, July 7 2020