Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6377476 | Protection circuit for active switches in clamp-mode topologies, and power converter employing the same | Mark E. Jacobs, Allen F. Rozman, Vijayan J. Thottuvelil | 2002-04-23 |
| 6317341 | Switching circuit, method of operation thereof and single stage power factor corrector employing the same | Anatoliy Polikarpov | 2001-11-13 |
| 6282109 | Controller for a non-isolated power factor corrector and method of regulating the power factor corrector | Anatoliy Polikarpov | 2001-08-28 |
| 6272027 | AC active clamp for isolated power factor corrector and method of operating the same | Anatoliy Polikarpov | 2001-08-07 |
| 6259235 | Active clamp for power converter and method of operation thereof | Anatoliy Polikarpov | 2001-07-10 |
| 6239993 | Circuit associated with a power converter and method of operation thereof | Andrey Frolov, Sergey Louzanov, Anatoliy Polikarpov | 2001-05-29 |
| 6194880 | Boost converter, method of converting power and power supply employing the same | Andrey Frolov, Anatoliy Polikarpov | 2001-02-27 |
| 6191960 | Active clamp for isolated power converter and method of operating thereof | Anatoliy Polikarpov | 2001-02-20 |
| 6144564 | Single stage power converter and method of operation thereof | Andrey Frolov, Anatoliy Polikarpov | 2000-11-07 |
| 6038142 | Full-bridge isolated Current Fed converter with active clamp | Victor Yakushev, Valery I. Meleshin | 2000-03-14 |
| 5844787 | Isolated flyback secondary inductor convertor | Anatoly G. Polikarpov, Nickolay A. Snetkov | 1998-12-01 |
| 5838552 | Asymmetrical power converter and method of operation thereof | Valery I. Meleshin, Rais K. Miftakhutdinov, Sergey Korotkov | 1998-11-17 |
| 5822198 | Single stage power converter and method of operation thereof | Valery I. Meleshin, Rais K. Miftakhutdinov, Alexey V. Nemchinov | 1998-10-13 |
| 5754413 | Reduced voltage stress asymmetrical DC-to-DC converter using first and second transformers having differing turns ratios | Valery I. Meleshin, Rais K. Miftakhutdinov, Alexey V. Nemchinov | 1998-05-19 |
| 5719754 | Integrated power converter and method of operation thereof | Valery I. Meleshin, Rais K. Miftakhutdinov, Alexey V. Nemchinov, Sergey Korotkov | 1998-02-17 |
| 5258901 | Holdover circuit for AC-to-DC converters | — | 1993-11-02 |
| 5115185 | Single conversion power factor correction using septic converter | William F. Slack, James C. Wadlington | 1992-05-19 |
| 4688160 | Single ended forward converter with resonant commutation of magnetizing current | — | 1987-08-18 |