Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6166323 | Encapsulated gas isolated high voltage installation with a partitioned connector component | Thomas Kelch, Mario Kieper | 2000-12-26 |
| 6118068 | Gas-insulated power transmission system with internal conductors fixed axially at intervals | Thomas Kelch, Mario Kieper | 2000-09-12 |
| 6111548 | Enclosed power transmission system with a sensor positioned within the enclosure and an antenna assigned to the sensor | Armin Diessner, Jorg Gorablenkow, Thomas Kelch, Christian Korden, Klaus Lange | 2000-08-29 |