Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8065870 | Device and method for reduction of a gas component in an exhaust gas flow of a combustion engine | Lennart Cider, Goran Wirmark | 2011-11-29 |
| 8017086 | Catalyst unit for reduction of NOx compounds | Kari Eränen, Lennart Cider, Lars-Eric Lindfors | 2011-09-13 |
| 7976970 | Fuel cell unit and fuel cell device comprising a number of said fuel cell units | Staffan Lundgren | 2011-07-12 |
| 7921647 | Internal combustion engine exhaust gas system | Daniel Grunditz, Mikael Larsson, Arne Andersson, Lennart Cider, Martin Lunden +1 more | 2011-04-12 |