Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11538906 | Diode with structured barrier region | Johannes Georg Laven, Roman Baburske, Alexander Philippou | 2022-12-27 |
| 11469317 | RC IGBT | Frank Pfirsch, Erich Griebl, Viktoryia Lapidus, Anton Mauder, Antonio Vellei | 2022-10-11 |
| 11444158 | Semiconductor device including an anode contact region having a varied doping concentration | Wolfgang Roesner | 2022-09-13 |
| 11398472 | RC IGBT with an IGBT section and a diode section | Johannes Georg Laven, Roman Baburske, Frank Pfirsch, Alexander Philippou | 2022-07-26 |
| 11296213 | Reverse-conducting igbt having a reduced forward recovery voltage | Wolfgang Roesner, Matteo Dainese | 2022-04-05 |
| 11276772 | Power semiconductor device | Anton Mauder, Franz-Josef Niedernostheide | 2022-03-15 |
| 11264459 | Power semiconductor device | Roman Baburske, Moriz Jelinek, Franz-Josef Niedernostheide, Frank Pfirsch, Hans-Joachim Schulze | 2022-03-01 |