Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11146061 | Overvoltage protection device with thermal overload protection device | Christian Birkholz, Jens Willmann | 2021-10-12 |
| D920929 | Electrical connector | Gerwin Mueller, Peter Berg, Michael Tegt, Oliver Thoren, Andrei Siegel +5 more | 2021-06-01 |
| 10971916 | Space-limited protection module with at least two overvoltage protection elements in parallel current branches | Gernot Finis, Christian Birkholz | 2021-04-06 |