Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8087290 | Method to diagnose an exhaust gas sensor disposed in the exhaust gas region of an internal combustion engine and device for the implementation of the method | Stefan Wickert | 2012-01-03 |
| 7913550 | Method to diagnose an exhaust gas sensor disposed in an exhaust gas region of an internal combustion engine and device to implement the method | Stefan Wickert | 2011-03-29 |