Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934420 | Test method for an exhaust gas probe of an internal combustion engine, in particular for a lambda probe | Sayim Kama | 2011-05-03 |
| 7874285 | Method and device for monitoring an exhaust gas probe | Stefan Barnikow, Michaela Schneider | 2011-01-25 |