Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9551416 | Method for changing gear stages and transmission arrangement | Peter Dschida, Frank Riggenmann, Michael Frasch, Heinz Hense | 2017-01-24 |
| 9482246 | Hydrostatic drive | Grit Geissler, Michael Frasch | 2016-11-01 |
| 7983825 | Method and transmission arrangement for changing gears | Michael Frasch, Peter Dschida | 2011-07-19 |
| 7900446 | Hydrostatic drive with rotational speed limitation | Grit Geissler, Reinhold Schniederjan, Markus Gepraegs | 2011-03-08 |
| 7886533 | Hydrostatic travel drive with differential locking action | Heinz-Gerhard Essig | 2011-02-15 |
| 7607298 | Hydrostatic drive | Reinhold Schniederjan, Bernhard Wibberg | 2009-10-27 |
| 6048177 | Output regulation with load sensing | Mikko Erkkilae, Felix zu Hohenlohe, Bernd Obertrifter | 2000-04-11 |
| 5913663 | Device for regulating the total power of at least two variable displacement hydrostatic pumps | Mikko Erkkilae, Gunter Fertig, Felix zu Hohenlohe | 1999-06-22 |