Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10378390 | Internal combustion engine system with heat recovery | Lennart Andersson, Arne Andersson | 2019-08-13 |
| 10196941 | Exhaust gas system | Lennart Andersson, Arne Andersson | 2019-02-05 |
| 9136548 | Method for operating a fuel cell and a fuel cell arrangement | Lars Johansen | 2015-09-15 |