Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11278992 | Methods of manufacturing a tandem guide vane segment | Oliver Koehne | 2022-03-22 |
| 10500683 | Methods of manufacturing a tandem guide vane segment | Oliver Koehne | 2019-12-10 |