Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11859504 | Seal arrangement for a split housing | Stephan Klän, Stephan Sonnen | 2024-01-02 |
| 10947864 | Gas turbine with separate cooling for turbine and exhaust casing | Stephan Sonnen | 2021-03-16 |