Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7873463 | Method and device for operating a drive unit, a computer program product and a computer program | Nikolas Poertner | 2011-01-18 |
HZ
Helmut Zell
Overall (2011): #288,112 of 364,097Top 80%
1
Patents 2011