Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168273 | Polycarboxylic acid-based additives for fuels and lubricants | Maxim Peretolchin, Harald Böhnke, Wolfgang Grabarse, Markus Hansch, Günter Oetter +3 more | 2021-11-09 |
LV
Ludwig Völkel
Overall (2021): #356,742 of 548,734Top 70%
1
Patents 2021