Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11994086 | System for recovery of energy from a residual gas | Heije Westberg, Ulrika Grimfeldt, Ann Grant, Victor Lie Gustavsson, Krister Salomonsson +1 more | 2024-05-28 |
| 6138616 | Device and method in combustion engines | — | 2000-10-31 |
| 5137155 | Method and an apparatus for treating plant fibres | Christer Jonsson | 1992-08-11 |