Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454377 | Resonant power converter | Menno Kardolus, Mark Gröninger, Dolf Henricus Jozef Van Casteren | 2019-10-22 |
| 10166873 | Battery charger for electric vehicles | Menno Kardolus, Mark Gröninger, Dolf Henricus Jozef Van Casteren | 2019-01-01 |
| 9497811 | LED driver circuit | Menno Kardolus, Mark Gröninger, Dolf Henricus Jozef Van Casteren | 2016-11-15 |
| 8633613 | Power converter | Jan Wanner, Menno Kardolus | 2014-01-21 |