Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11682703 | Method of producing a semiconductor device having spicular-shaped field plate structures and a current spread region | Ralf Siemieniec | 2023-06-20 |
| 11670684 | Semiconductor transistor device and method of manufacturing the same | Li Juin Yip, Oliver Blank, Heimo Hofer, Ralf Siemieniec | 2023-06-06 |
| 11600723 | Transistor device and method of fabricating a gate of a transistor device | Ingmar Neumann, David Laforet, Roland Moennich, Ralf Siemieniec | 2023-03-07 |