Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637197 | Method for controlling a rich/lean combustion mixture in a defined manner | — | 2003-10-28 |
| 6625975 | Device and method for detecting ammonia | Rainer Strohmaier | 2003-09-30 |
| 6517702 | Sensor for the analysis of exhaust gases and analysis method | — | 2003-02-11 |