Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5490414 | Method for detecting leaks in a motor vehicle tank ventilation system | Wolfgang Strauss | 1996-02-13 |
| 5018348 | Method for detecting the condition of catalytic converters | Harmut Kolb, Wolfgang Strauss, Hartmut Weckenmann | 1991-05-28 |
| 4733358 | Method for optimizing the air/fuel ratio under non-steady conditions in an internal combustion engine | Jorg Abthoff, Dieter H. P. Schuster, Christoph Noller, Gunter Loose | 1988-03-22 |