Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9068648 | Automated transmission and method for operating an automated transmission | — | 2015-06-30 |
| 8746430 | Method of feeding a clutch cylinder of a hydraulically actuated clutch system | Christian Krauss, Marco Siebigteroth, Georg Hillebrand, Stefan Kirschstein | 2014-06-10 |
| 7975566 | Hydraulic control apparatus for an automatic dual clutch transmission | Martin Leibbrandt | 2011-07-12 |
| 7635058 | Hydraulic control apparatus for an automatic dual-clutch transmission | Martin Leibbrandt | 2009-12-22 |
| 7631740 | Hydraulic control apparatus for an automatic dual-clutch transmission | Martin Leibbrandt | 2009-12-15 |
| 7410438 | Switching-valve arrangement for a shifting system of an automatic transmission | Martin Leibbrandt | 2008-08-12 |
| 7401689 | Hydraulic system providing pressure and volume flows in a double-clutch transmission | Andreas Hegerath, Martin Leibbrandt, Ulrich Eggert | 2008-07-22 |