Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412708 | On-load tap changer module | Robert Hiltner, Stefan Feldmeier, Christian Muenzberg, Markus Meyer | 2025-09-09 |
| 11488789 | Contact system for an on-load tap changer | Emir Hejub | 2022-11-01 |
| 10643802 | Selector for an on-load tap changer and on-load tap changer with load transfer switch and selector | Christian Hammer, Alfred Bieringer, Hubert Zwirglmaier, Andreas Stocker | 2020-05-05 |
| 9972456 | Pull-out switch assembly with replaceable switch module | Alexander Reich, Simon Flotzinger | 2018-05-15 |
| 9865409 | Switch | Alexander Reich, Simon Flotzinger | 2018-01-09 |