Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9211607 | Device for simultaneously processing the circumference of a workpiece with laser beams | Werner Wollmann, Jan Langebach, Martin Griebel | 2015-12-15 |
| 8756034 | Test installation for electrical filters | Michael Klöckner, Michael Steingräber | 2014-06-17 |