Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10233812 | Method for the diagnosis of an SCR catalyst system of an internal combustion engine | Cornelia Nagel, Tobias Pfister | 2019-03-19 |
| 10184377 | Method for operating an exhaust gas aftertreatment system of a motor vehicle | Cornelia Nagel, Tobias Pfister | 2019-01-22 |