Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11456132 | Electrical switching device | Andreas Glaue, Karsten Juhre, Andreas Kleinschmidt, Mark Kuschel, Bernhard Lutz | 2022-09-27 |
| 5237137 | Isolating switch for metal-clad, compressed-gas insulated high-voltage switchgear | Dieter Lorenz | 1993-08-17 |