Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8840081 | Piloted valve, particularly proportional throttle valve | Markus Bill | 2014-09-23 |
| 8833729 | Proportional throttle valve | Markus Bill, Markus Veit | 2014-09-16 |
| 8807519 | Valve in particular a proportional pressure relief valve | Markus Bill | 2014-08-19 |
| 8746276 | Proportional throttle valve | Markus Bill | 2014-06-10 |
| 8662109 | Proportional pressure control valve | Markus Bill, Gerd Schneider | 2014-03-04 |
| 8397758 | Valve | Thorsten Hillesheim | 2013-03-19 |
| 7841360 | Valve, especially proportional pressure control valve | Hermann Albert | 2010-11-30 |
| 7841358 | Modular valve system | Thorsten Hillesheim | 2010-11-30 |
| 7740224 | Valve | Markus Bill, Alois Hoffmann | 2010-06-22 |
| 7073533 | Pressure regulating valve, in particular proportional pressure regulating valve | Thorsten Hillesheim | 2006-07-11 |
| 7040215 | Control device for a working device connected to a hydraulic circuit | — | 2006-05-09 |
| 6786132 | Control device for hydraulically operated hoisting mechanisms | Hermann Albert, Alois Hoffmann | 2004-09-07 |
| 6779558 | Valve, especially a pressure control valve | Thorsten Hillesheim | 2004-08-24 |
| 6439257 | Pressure control valve with hydrodynamic damping | Thorsten Hillesheim | 2002-08-27 |