Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111884 | Spark-ignition internal combustion engine having urea introduction device and method for operating an internal combustion engine of this type | — | 2021-09-07 |
EP
Eckard Pueschel
Overall (2021): #468,399 of 548,734Top 90%
1
Patents 2021