Inventor · Calabasas, CA, US

Edgar Abdoulin

15Patents
7h-index
9Co-inventors
59Inventor score

Filing activity: Jan 15, 1982 → Oct 24, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US6026005A Single ended forward converter with synchronous rectification and delay circuit in phase-locked loop Emerging Cross-Sectional Technologies 33 Expired
US6788039B2 Low power inductorless DC-DC Regulator with capacitive charging/discharging Emerging Cross-Sectional Technologies 17 Expired
US7187562B2 Two stage power conversion circuit Emerging Cross-Sectional Technologies 15 Expired
US4416708A Method of manufacture of high speed, high power bipolar transistor Emerging Cross-Sectional Technologies 14 Expired
US6351403B2 Secondary side switching regulator having a phase lock loop control circuit Emerging Cross-Sectional Technologies 10 Expired
US6239994A Secondary side switching regulator having a phase lock loop control circuit Emerging Cross-Sectional Technologies 10 Expired
US7307462B2 Self-oscillating driver with soft start circuit Emerging Cross-Sectional Technologies 9 Expired
US7535262B2 High voltage level shifting by capacitive coupling Electricity 5 Expired
US7403200B2 Current sensing bi-directional switch and plasma display driver circuit Physics 5 Expired
US6657399B2 Self-oscillating circuit for driving high-side and low-side switching devices with variable width pulses Emerging Cross-Sectional Technologies 5 Expired
US6577518B2 Integrated controller for synchronous rectifiers Emerging Cross-Sectional Technologies 3 Expired
US8395517B2 Filter monitoring device Physics 1 Active
US9374006B2 Three-channel high-side gate driver having startup circuit and configurable outputs Electricity 1 Active
US8274450B2 Current sensing bi-directional switch and plasma display driver circuit Physics 1 Active
US8344658B2 Cold-cathode fluorescent lamp multiple lamp current matching circuit Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.