Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5223337 | Tool produced by a plasma-activated CVD process | Hendrikus Van Den Berg, Udo Konig, Ralf Tabersky | 1993-06-29 |
| 5093151 | Plasma CVD process for coating a basic tool body | Hendrikus Van Den Berg, Udo Konig, Ralf Tabersky | 1992-03-03 |
| 4626464 | Wear resistant compound body | Johannes Jachowski, Helmut Klasing, Paul Pant | 1986-12-02 |