Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11152769 | Overvoltage protection arrangement consisting of a horn spark gap accommodated in an insulating housing | Helmut Hirschmann, Georg Wittmann, Ralph Brocke, Sebastian Haas | 2021-10-19 |
| 11088473 | Overvoltage protection device with at least one overvoltage protection unit, consisting of a socket part and a plug part which can be connected to the socket part | Stefan Dietweger, Sascha Ludewig | 2021-08-10 |