Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5544035 | Converter arrangement having a low-inductance commutation circuit | Horst Gruning, Herbert Stemmler, Johannes Werninger | 1996-08-06 |
| 4434417 | Liquid-cooled power resistor and use thereof | Ladislav Kucera, Paul E. Schneider, G/u/ nther Spittaler | 1984-02-28 |