Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7544410 | Hard metal or cermet body and method for producing the same | Vera Ucakar, Klaus Dreyer, Dieter Kassel, Hans Werner Daub | 2009-06-09 |
| 6506226 | Hard metal or cermet body and method for producing the same | Limin Chen, Hans Werner Daub, Klaus Dreyer, Dieter Kassel, Jose Luis GARCIA +1 more | 2003-01-14 |
| 6110603 | Hard-metal or cermet body, especially for use as a cutting insert | Limin Chen, Hans Werner Daub, Klaus Dreyer, Dieter Kassel | 2000-08-29 |