Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9780550 | Protective device for a photovoltaic system | Markus Hopf, Frank Greizer, Gerd Bettenwort, Jens Friebe | 2017-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9780550 | Protective device for a photovoltaic system | Markus Hopf, Frank Greizer, Gerd Bettenwort, Jens Friebe | 2017-10-03 |