Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11542894 | Method for testing the function of a fuel tank system of an internal combustion engine | Stephan Wassmann, Jacky Oelscher, Harm Pralle, Bjoern Froehlich, Silke Weddig +2 more | 2023-01-03 |
| 11268421 | Regeneration air system for an exhaust aftertreatment system of an internal combustion engine, and method for exhaust aftertreatment | Martin Williges, Lars Stratmann | 2022-03-08 |
| 9279381 | Method and device for controlling an internal combustion engine | Eike Bunsen, Kay Schintzel, Matthias Schultalbers, Olaf Magnor | 2016-03-08 |