Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8087318 | Spur gear transmission | — | 2012-01-03 |
| 7225698 | Modular transmission | — | 2007-06-05 |
| 5052986 | Continuous-acting hydrostatic-mechanical power-shift transmission with toothed clutches | Friedrich Jarchow, Dietrich Haensel, Peter Dottger, Ulrich Blumenthal, Ulrich Luning | 1991-10-01 |