Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9025351 | Converter circuit for damping overcurrent oscillations | Kefas Damazio-Coelho, Matthias Luescher, Oscar Apeldoorn | 2015-05-05 |
| 7499297 | Low-harmonics, polyphase converter circuit | Christian Stulz, Christoph Eichler, Erich Suter, Adrian Zuckerberger, Pieder Jörg | 2009-03-03 |