Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6166323 | Encapsulated gas isolated high voltage installation with a partitioned connector component | Thomas Kelch, Christoph Braunlich | 2000-12-26 |
| 6118068 | Gas-insulated power transmission system with internal conductors fixed axially at intervals | Thomas Kelch, Christoph Braunlich | 2000-09-12 |