Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831329 | Quick punch through IGBT having gate-controllable DI/DT and reduced EMI during inductive turn off | Joseph A. Yedinak, Jon Gladish, Sampat Shekhawat, Gary M. Dolny, Praveen Muraleedharan Shenoy +1 more | 2004-12-14 |
| 6798019 | IGBT with channel resistors | Joseph A. Yedinak, Dwayne S. Reichl, Jack Edward Wojslawowicz, Bernard J. Czeck, Robert D. Baran | 2004-09-28 |
| 6777747 | Thick buffer region design to improve IGBT self-clamped inductive switching (SCIS) energy density and device manufacturability | Joseph A. Yedinak, Jack Edward Wojslawowicz, Bernard J. Czeck, Robert D. Baran | 2004-08-17 |