Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6695473 | Diagnostic system and method for a motor vehicle | Anders Unger | 2004-02-24 |
| 6681619 | System for determining the effectiveness of a catalytic coating on a radiator in a motor vehicle | Anders Unger, Jan O. Skold, Martin Petersson, Erland Max | 2004-01-27 |
| 6543217 | System for determining the effectiveness of a catalytic coating on a catalytic converter in a motor vehicle | Anders Unger, Jan O. Skold, Martin Petersson, Erland Max | 2003-04-08 |
| 6374663 | Method and device for leakage testing in a tank system | Jan Müller | 2002-04-23 |