Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322935 | Compressed gas switch | Jens Schimmelpfennig | 2025-06-03 |
| 7804392 | Switching resistor for an electric switching device | Heiko Jahn | 2010-09-28 |
| 7692880 | Gas-tight encapsulating enclosure for a power transmission device | — | 2010-04-06 |
| 7435120 | Electrical insulator, especially for medium and high voltages | Nils Werning | 2008-10-14 |
| 5728988 | High-voltage power switch with a field electrode | Manfred Meinherz, Gunther Gilmozzi, Edelhard Kynast | 1998-03-17 |