Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9460873 | Switching method and switching device | Martin Krehnke, Volker Lehmann, Friedrich Loebner, Andrzej Nowakowski | 2016-10-04 |
| 9396891 | Switchgear arrangement | Volker Lehmann, Andrzej Nowakowski | 2016-07-19 |
| 9251981 | Arrangement comprising a circuit breaker unit | Volker Lehmann, Andrzej Nowakowski | 2016-02-02 |