Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6331232 | Device and method for reduction of oxides of nitrogen | Staffan Lundgren, Edward Jobson, Per Salomonsson | 2001-12-18 |
| 6238536 | Arrangement for analysis of exhaust gases | Staffan Lundgren, Edward Jobson, Ulf Ärlig, Per Salomonsson, Ove Hjortsberg | 2001-05-29 |