Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D751036 | Motor | Hans Johansson Dahlskog | 2016-03-08 |
| 8454834 | Column packing method | Per Karlberg, Erik Rurling | 2013-06-04 |
| 8117901 | Determination of slurry concentration | Hanno Ehring, Esfir Lofman, Lars Andersson | 2012-02-21 |