Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8343620 | Alumina coated grade | Sakari Ruppi, Jenni Zackrisson | 2013-01-01 |
| 7985471 | Coated cutting tool | Jenni Zackrisson, Tommy Larsson | 2011-07-26 |
| 7435486 | Insert for metal cutting | Andreas Larsson | 2008-10-14 |
| 7135221 | Coated cutting insert for rough turning | Sakari Ruppi, Jenni Zackrisson | 2006-11-14 |