Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10539204 | Damping and support device for electrical equipments | Juan Arias-Acosta, Helmut Holler, Antonios Kopanoudis, Christos Kotanidis, Shubin Ruan +2 more | 2020-01-21 |
| 10242832 | High voltage circuit breaker | Srinivas Gopa, Frank Richter, Amit Ramesh Shende | 2019-03-26 |
| 9230760 | Vacuum interrupter and switch pole | Martin Böttcher, Frank Graskowski, Christoph Luft, Ulf Schümann, Gernot Swiatkowski | 2016-01-05 |
| 6307308 | Low pressure gas discharge switch with particular electrode structure | Michael Römheld | 2001-10-23 |
| 6012777 | Mount for motor-vehicle headrest | Lutz Wege, Mathias Patzold | 2000-01-11 |