Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10634088 | Coolant jacket for a liquid-cooled cylinder head | Frank Ruetten, Ulrich Gutzer | 2020-04-28 |
WR
Wolfgang Ruffing
Overall (2020): #223,228 of 565,922Top 40%
1
Patents 2020