Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8033105 | Internal combustion engine having a secondary air pump | Klaus Uphoff, Kai Bohnstedt | 2011-10-11 |
MD
Mathias Dehmke
Overall (2011): #229,510 of 364,097Top 65%
1
Patents 2011