Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9486885 | Drilling tool for machine tools and method for the production thereof | Hendrik Nitzsche, Gerhard Stolz, Benno Spors | 2016-11-08 |
| 8944727 | Drilling tool for machine tools and method for the production thereof | Hendrik Nitzsche, Gerhard Stolz, Benno Spors | 2015-02-03 |
| 7201542 | Solid drill bit for machine tools | Andree Fritsch, Alexander Krause, Jacek Kruszynski, Helmut Morlok, Frank Roeser +2 more | 2007-04-10 |
| 6224300 | Cutting insert for shaping by chipping | Konstantin Baxivanelis, Jacek Kruszynski, Henry Schuett, Helmut Morlock | 2001-05-01 |