Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4444162 | Internal combustion engine with a secondary aggregate | Hans Gibisch, Joachim Hahn, Richard Henning | 1984-04-24 |
WJ
Waldemar Jende
Overall (All Time): #4,033,138 of 4,157,543Top 100%
1
Patents All Time