Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9705493 | Protection apparatus, method and power supply system | Stephan Gase | 2017-07-11 |
| 9647478 | Method and device for discharging an electrical network | Thomas Merkel | 2017-05-09 |