Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799471 | Multipolar power contactor | — | 2017-10-24 |
| 9558899 | Direct-current contactor with additional switching capability for AC loads and a polarity against the preferential current direction | Korbinian Kreuzpointner, Andrej Ignatov | 2017-01-31 |