Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9893520 | Switching device | Herbert Gambach, Gerd Griepentrog, Lutz-Ruediger Jaenicke, Reinhard Maier | 2018-02-13 |
| 9240680 | Switch for a transmission path for high-voltage direct current | Werner Hartmann, Lutz-Ruediger Jaenicke, Sylvio Kosse, Reinhard Maier, Anthoula Panagou | 2016-01-19 |
| 5902980 | Insulating component for high-voltage equipment | Frank Reincke | 1999-05-11 |