Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10895001 | Rock drill button | Anna EKMARKER, Susanne Norgren | 2021-01-19 |
| RE40082 | Coated inserts for rough milling | Ingemar Hessman, Marian Mikus | 2008-02-19 |
| RE39912 | Coated inserts for rough milling | Ingemar Hessman, Marian Mikus | 2007-11-06 |
| 7153562 | Coated cemented carbide insert | Markus Rodmar, Mikael Lindholm, Anders Jonsson, Gunilla Andersson, Mikael Lagerquist | 2006-12-26 |
| 6767583 | Coated inserts for rough milling | Ingemar Hessman, Marian Mikus | 2004-07-27 |
| 6638609 | Coated inserts for rough milling | Ingemar Hessman, Marian Mikus | 2003-10-28 |
| 6224972 | Method of making a PVD-coated HSS drill | Peter Littecke, Hans J. Johansson | 2001-05-01 |