Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9312616 | Plug connection having a guide element optimized for preventing shavings | Dieter Ludwig | 2016-04-12 |
| 7066794 | Tool for fine machining of optically active surfaces | Gilles Granziera, Peter Philipps, Karl-Heinz Troβ | 2006-06-27 |