Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11538908 | Semiconductor device | Johannes Josephus Theodorus Marinus Donkers | 2022-12-27 |
| 9331155 | Semiconductor device and manufacturing method | Johannes Donkers, Stephan Heil, Mark De Keijser, Cecilia van der Schaar | 2016-05-03 |
| 9147732 | Group 13 nitride semiconductor device and method of its manufacture | Johannes Donkers, Stephan Heil, Romain Delhougne | 2015-09-29 |