Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9995387 | Hydrostatic traction drive system | Markus Wiertellok | 2018-06-12 |
| 9739951 | Fiber-optic connection arrangement and adapter sleeve | Ralf-Dieter Busse | 2017-08-22 |
| 9310570 | Fiber-optic connection arrangement and adapter sleeve | Ralf-Dieter Busse | 2016-04-12 |
| 8882364 | Fiber-optic connecting arrangement and adapter sleeve | Ralf-Dieter Busse | 2014-11-11 |
| 8037681 | Hydrostatic drive system | — | 2011-10-18 |
| 7617760 | Valve device | — | 2009-11-17 |
| 5825299 | Object identification system | Vincent Fuentes, Hans Ulrich Fritsch, Andreas Merz, Georg Plasberg | 1998-10-20 |
| 5742012 | Switching field | Jorg Franzke | 1998-04-21 |
| 5361584 | Hydrostatic drive system | Alfred Langen | 1994-11-08 |
| 5006134 | Coagulator for systems for the purifying of exhaust gases of fossil fuels | Guenter Knoll, Rolf Leonhard, Bernhard Lucas | 1991-04-09 |
| 4520553 | Process for manufacturing an integrated insulated-gate field-effect transistor | — | 1985-06-04 |