Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177068 | On-load tap changer head and on-load tap changer having an on-load tap changer head | Joerg Atmanspacher, Michael Goss, Johannes Stempfhuber | 2021-11-16 |
| 9899134 | Burst protector for high-voltage device | Christian Boeger, Dara Roy, Juergen Niesner | 2018-02-20 |
| 7552744 | Decompression valve | Rainer Brill, Michael Joseph Weber, Georg Wittenzellner | 2009-06-30 |