Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11305044 | Heat exchanger tube for a heat exchanger of an oxygenator | — | 2022-04-19 |
| 10544887 | Tube | Jörg Bruns | 2020-01-28 |
| 8292695 | Machine for creating non-cylindrical bore surfaces | Gerhard Flores, Ulrich Klink, Klaus Litty | 2012-10-23 |