Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9819341 | Semiconductor devices | Franz-Josef Niedernostheide | 2017-11-14 |
| 9741795 | IGBT having at least one first type transistor cell and reduced feedback capacitance | Hans-Joachim Schulze, Johannes Georg Laven, Franz-Josef Niedernostheide, Frank Pfirsch, Hans Peter Felsl | 2017-08-22 |