Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10658500 | Layer structure for a group-III-nitride normally-off transistor | Stephan Lutgen | 2020-05-19 |
| 10211296 | P-doping of group-III-nitride buffer layer structure on a heterosubstrate | Stephan Lutgen, Ashay Chitnis | 2019-02-19 |
| 10128362 | Layer structure for a group-III-nitride normally-off transistor | Stephan Lutgen | 2018-11-13 |
| 10026814 | P-doping of group-III-nitride buffer layer structure on a heterosubstrate | Stephan Lutgen, Ashay Chitnis | 2018-07-17 |
| 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 |
| 9496349 | P-doping of group-III-nitride buffer layer structure on a heterosubstrate | Stephan Lutgen, Ashay Chitnis | 2016-11-15 |
| 8860120 | Field modulating plate and circuit | Ronaldus Johannus Martinus van Boxtel | 2014-10-14 |