Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7854645 | Method for polishing | Sven Kiontke | 2010-12-21 |
| 7160174 | Method for processing and measuring rotationally symmetric workpieces as well as grinding and polishing tool | Sven Kiontke, Alexander Zschaebitz | 2007-01-09 |