Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10449966 | Method for reducing nitrogen oxide emissions of a diesel vehicle | Markus Willimowski, Walter Lehle | 2019-10-22 |
HR
Harald Ryll
Overall (2019): #450,679 of 560,194Top 85%
1
Patents 2019