Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9786744 | P-doping of group-III-nitride buffer layer structure on a heterosubstrate | Stephan Lutgen, Ashay Chitnis | 2017-10-10 |
| 9773896 | Layer structure for a group-III-nitride normally-off transistor | Stephan Lutgen | 2017-09-26 |