Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9541187 | Transmission, in particular for drive systems of construction machines and mining machines | Tobias Kleinbongartz, Adam Gacka, Alexander Jänsch, Dennis Grimm, Jessica D. Johnson +3 more | 2017-01-10 |
| 9499347 | Drive connection with integrated chain tensioning apparatus for face conveyors | Adam Gacka, Dennis Grimm, Tobias Kleinbongartz, Thomas Hoelken, Michael Nafe +4 more | 2016-11-22 |