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, Mathias Dehmke | 2011-10-11 |
KB
Kai Bohnstedt
Overall (2011): #252,368 of 364,097Top 70%
1
Patents 2011