Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187251 | Device and method for ring gate closing optimization | Philippe Girin | 2021-11-30 |
| 9951798 | Device for controlling the movement of a hydraulic cylinder, particularly for hydraulic machines | — | 2018-04-24 |
| 9494173 | Device for controlling the movement of a ring gate of a hydraulic machine and hydraulic machine comprising such a device | Robert Pavillet | 2016-11-15 |
| 7581562 | Hydraulic distributor with torque slits | Michel Rivolier | 2009-09-01 |