Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10734514 | Semiconductor device with trench gate structure including a gate electrode and a contact structure for a diode region | Thomas Aichinger, Dethard Peters, Roland Rupp, Ralf Siemieniec | 2020-08-04 |
| 10727330 | Semiconductor device with diode region | Ralf Siemieniec, Wolfgang Bergner, Dethard Peters | 2020-07-28 |
| 10700182 | Semiconductor device with transistor cells and a drift structure and method of manufacturing | Thomas Aichinger, Wolfgang Bergner, Daniel Kueck, Dethard Peters, Ralf Siemieniec +1 more | 2020-06-30 |
| 10700192 | Semiconductor device having a source electrode contact trench | Ralf Siemieniec, Wolfgang Bergner, Dethard Peters | 2020-06-30 |
| 10679983 | Method of producing a semiconductor device | Ralf Siemieniec, Dethard Peters | 2020-06-09 |
| 10586845 | SiC trench transistor device and methods of manufacturing thereof | Thomas Aichinger, Wolfgang Bergner, Paul Ellinghaus, Rudolf Elpelt, Florian Grasse +5 more | 2020-03-10 |
| 10580878 | SiC device with buried doped region | Ravi Keshav Joshi, Rudolf Elpelt | 2020-03-03 |
| 10553685 | SiC semiconductor device with offset in trench bottom | Ralf Siemieniec, Thomas Aichinger, Daniel Kueck | 2020-02-04 |