Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5565156 | Method of making a ceramic body | — | 1996-10-15 |
| 4943543 | Sintered ceramic materials | — | 1990-07-24 |
| 4818635 | Nitride-based ceramic material | Thommy Ekstrom | 1989-04-04 |
| 4300952 | Cemented hard metal | Leif Akesson | 1981-11-17 |