Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10890199 | Apparatus for recuperating hydraulic energy with energy-efficient replenishment of the rod sides of differential cylinders and simultaneous pressure intensification | Philipp Hahn, Guillaume Bonnetot | 2021-01-12 |
| 10830258 | Device for the direct recovery of hydraulic energy by means of a single-acting hydraulic cylinder | Philipp Hahn, Guillaume Bonnetot | 2020-11-10 |
| 10724208 | Method for assisting an excavator operator with the loading of a transportation implement and assistance system | Guillaume Bonnetot, Oliver Weiss | 2020-07-28 |
| 10690151 | Device for recovering hydraulic energy by connecting two differential cylinders | Philipp Hahn, Guillaume Bonnetot | 2020-06-23 |
| 10352338 | Device for recuperation of hydraulic energy and working machine with corresponding device | Philipp Hahn, Guillaume Bonnetot | 2019-07-16 |
| 10273987 | Hydraulic valve arrangement with control/regulating function | Patrick Stephan, Pascal Progin, Michael Deeken, Phlipp Hahn | 2019-04-30 |
| 10072680 | Apparatus for the energy-optimized hydraulic control of at least one double-action working cylinder | Philipp Hahn, Guillaume Bonnetot | 2018-09-11 |
| 9829015 | Hydraulic valve arrangement with control/regulating function | Patrick Stephan, Pascal Progin, Michael Deeken, Phlipp Hahn | 2017-11-28 |
| 8312716 | Hydraulic drive system | Michael Deeken | 2012-11-20 |