Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10634088 | Coolant jacket for a liquid-cooled cylinder head | Frank Ruetten, Ulrich Gutzer | 2020-04-28 |
| 5680835 | Rocker assembly with interconnectable arms | Uwe Hoyer | 1997-10-28 |
| 4676814 | Method for the continuous building of a hollow cylindrical soot body having no internal support | Dieter Ross, Hans-Ulrich Bonewitz, Uwe Christiansen, Karl-Friedrich Klein, Albert Muhlich +4 more | 1987-06-30 |