Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7318427 | Method for operating an internal combustion engine | Götz Brachert, Rudiger Herweg, Kai Kanning, Matthias Pfau, Jochen Schäflein | 2008-01-15 |
HW
Hans-Jürgen Weiman
Overall (All Time): #3,345,777 of 4,157,543Top 85%
1
Patents All Time