Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10196967 | Supercharging device for an internal combustion engine | Erwin Rutschmann | 2019-02-05 |
PR
Peter Rothenberger
Overall (2019): #313,877 of 560,194Top 60%
1
Patents 2019