Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9859702 | Interruption of a current | Michael Wortberg, Jan Marquardt | 2018-01-02 |
| 9755418 | Fuse protection for a line | Michael Wortberg, Erwin Lichtenberg, Jan Marquardt, Gernot Eyssler, Anton Bachmeier | 2017-09-05 |
| 7540213 | Gearshift lever | Winfried Gandorfer | 2009-06-02 |