Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424087 | Electrical switching device | Michael Bartz, Alexander Hartung | 2022-08-23 |
| 10991527 | Contact piece for a high-voltage circuit breaker and method for producing same | Sebastian Huebner, Volker Lehmann | 2021-04-27 |
| 10600585 | Gear unit housing cover interconnect within a circuit breaker | Sebastian Huebner, Andrzej Nowakowski | 2020-03-24 |
| 9748059 | Switching device arrangement | Radu-Marian Cernat, Volker Lehmann, Friedrich Loebner, Andrzej Nowakowski | 2017-08-29 |
| 9741514 | Switching arrangement | Radu-Marian Cernat, Volker Lehmann, Friedrich Loebner, Andrzej Nowakowski | 2017-08-22 |
| 9633806 | Switching arrangement | Friedrich Loebner | 2017-04-25 |
| 9484161 | Electrical switching device | Joachim Gericke, Robert Gruenler, Volker Lehmann, Friedrich Loebner | 2016-11-01 |
| 9460873 | Switching method and switching device | Radu-Marian Cernat, Volker Lehmann, Friedrich Loebner, Andrzej Nowakowski | 2016-10-04 |