Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454377 | Resonant power converter | Jos H. Schijffelen, Mark Gröninger, Dolf Henricus Jozef Van Casteren | 2019-10-22 |
| 10166873 | Battery charger for electric vehicles | Jos H. Schijffelen, Mark Gröninger, Dolf Henricus Jozef Van Casteren | 2019-01-01 |
| 9497811 | LED driver circuit | Jos H. Schijffelen, Mark Gröninger, Dolf Henricus Jozef Van Casteren | 2016-11-15 |
| 9294148 | Power line communication system | Dolf Henricus Jozef Van Casteren, Mark Gröninger | 2016-03-22 |
| 8633613 | Power converter | Jan Wanner, Jos H. Schijffelen | 2014-01-21 |
| 8552679 | Pulse width controlled DC-DC converter having pulse width period control for influencing power consumption | Anne Osinga, Jan Wanner, Jacobus Harmen Schijffelen | 2013-10-08 |