Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5521809 | Current share circuit for DC to DC converters | Donald J. Ashley, Michael J. Johnson | 1996-05-28 |
| 5418703 | DC-DC converter with reset control for enhanced zero-volt switching | Ronnie A. Wunderlich | 1995-05-23 |
| 5132889 | Resonant-transition DC-to-DC converter | Michael M. Walters, Ronnie A. Wunderlich | 1992-07-21 |
| 4860189 | Full bridge power converter circuit | — | 1989-08-22 |