Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8539915 | Cooling system for a motor vehicle | Michael Baumann, Holger Conrad, Oliver Gebhardt, Rüdiger Knauβ | 2013-09-24 |
| 8469671 | Impeller | Holger Conrad | 2013-06-25 |
| 8439650 | Flow-controllable cell pump with pivotable control slide valve | Marco Kirchner | 2013-05-14 |
| 7438543 | Oscillating slide machine | — | 2008-10-21 |