Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11331763 | Method and tool for roughening a cylinder bore wall to be coated, and component for guiding a cylinder piston | Tobias Birkner, Marc Kesting | 2022-05-17 |
| 8381695 | Workpiece having a tribologically useable surface and method for producing such a surface | Ulrich Klink, Gerhard Flores, Tobias Abeln | 2013-02-26 |