Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8602730 | Multi stage radial compressor | Heinrich Voss, Andre Hildebrandt, Christoph Jakiel | 2013-12-10 |
| 5624229 | Spiral housing for a turbomachine | Joachim Kotzur, Lubomyr Turanskyj | 1997-04-29 |