Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7922393 | Porous plain bearing with continuous variation of the borehole compression | Andreas Vogt, Gerd Dornhofer, Hans-Peter Koch, Werner Stehr, Christina Messner +2 more | 2011-04-12 |