Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8033105 | Internal combustion engine having a secondary air pump | Kai Bohnstedt, Mathias Dehmke | 2011-10-11 |
KU
Klaus Uphoff
Overall (All Time): #3,265,506 of 4,157,543Top 80%
1
Patents All Time