Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6137703 | Clamped bidirectional power switches | Joseph DiTucci | 2000-10-24 |
| 6130832 | Active filtering of AC/DC switched converter input current | — | 2000-10-10 |
| 6108223 | IGBT-controlled thyristor AC/DC converter | Giovanna Oriti | 2000-08-22 |
| 5852558 | Method and apparatus for reducing common mode voltage in multi-phase power converters | Thomas A. Lipo, Deepakraj M. Divan | 1998-12-22 |