Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11261774 | Method for ascertaining a NOx concentration and a NH3 slip downstream from an SCR catalytic converter | Christian Daniel, Heiner Markert, Martin Schiegg, Stefan Angermaier, Volker Imhof | 2022-03-01 |