Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11869734 | Switch for a medium voltage or high voltage switchgear | Robby Zitzmann | 2024-01-09 |
| 11527873 | Inner compartment design for medium voltage switchgears | Dietmar Gentsch, Michael Kessler, Christian Reuber | 2022-12-13 |
| 10361046 | Rotary auxiliary switches for medium voltage switchgears | Robby Zitzmann | 2019-07-23 |