Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11346834 | Method and system for checking an oil for an internal combustion engine, in particular of a motor vehicle | — | 2022-05-31 |
MR
Michael Rampfl
Overall (2022): #328,208 of 548,613Top 60%
1
Patents 2022