Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323134 | Semiconductor switching module with insulated gate bipolar transistor and unipolar switching device | Roman Baburske, Frank Pfirsch, Katja Waschneck | 2025-06-03 |
| 6867137 | Fabrication method for a semiconductor structure having a partly filled trench | Matthias Rudolph | 2005-03-15 |