Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12241393 | Method for determining a functionality of an exhaust gas sensor in an exhaust gas system of an internal combustion engine | Bernd Kraewer, Michael Fey | 2025-03-04 |
| 12209519 | Device and method for determining an offset in a signal of a sensor for measuring residual oxygen | Michael Fey | 2025-01-28 |