Issued Patents All Time
Showing 25 most recent of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5765930 | Pressure-regulating solenoid valve for hydraulic circuit | Jean-Marc Cheron, Philippe Bourlon | 1998-06-16 |
| 5655820 | System for regulating pressure with hybrid structure for a motor vehicle hydraulic braking circuit | — | 1997-08-12 |
| 5653514 | Automatically controlled boosted braking system with monitored reserve | Philippe Castel, Christian Douillet | 1997-08-05 |
| 5588463 | Module for controlling pressure in a hydraulic circuit | — | 1996-12-31 |
| 5518031 | Proportional pneumatic solenoid valve | Philippe Castel | 1996-05-21 |
| 5476312 | Anti-locking and anti-wheelspin brake device with single distributor | — | 1995-12-19 |
| 5410943 | Pressure regulation device for hydraulic system | — | 1995-05-02 |
| 5404791 | Pressure regulation device for a hydraulic system | — | 1995-04-11 |
| 5358316 | Pressure-regulating device for a hydraulic circuit | Jean-Marc Cheron | 1994-10-25 |
| 5333947 | Solenoid valve for a wheel antilockup system | — | 1994-08-02 |
| 5244260 | Automatic braking device for a vehicle | — | 1993-09-14 |
| 5234030 | Pressure-regulating device for a hydraulic circuit | Jean-Marc Cheron | 1993-08-10 |
| 5226701 | Automatic braking device for a vehicle | Pierre Lebret | 1993-07-13 |
| 5191827 | Electrically controlled pressure-regulating system for a hydraulic circuit | — | 1993-03-09 |
| 5186093 | Electrically controlled pressure-regulating system for a hydraulic circuit | — | 1993-02-16 |
| 5174637 | Hydraulic braking circuit | — | 1992-12-29 |
| 5167443 | Anti-skid system for a motor vehicle | — | 1992-12-01 |
| 5136929 | Device for the control of a double-acting hydraulic jack | — | 1992-08-11 |
| 5086688 | Hydraulic booster device with valve means for damping of input rod | — | 1992-02-11 |
| 5058697 | Modulator and power-assisted steering circuit containing such a modulator | — | 1991-10-22 |
| 4982803 | Modulator and power-assisted steering circuit comprising such a modulator | — | 1991-01-08 |
| 4962975 | Hydraulic brake circuit for a motor vehicle equipped with a wheel anti-lock device | — | 1990-10-16 |
| 4953445 | Control device with failure detection centering for a double-acting hydraulic jack | Christian Tanguy | 1990-09-04 |
| 4886321 | Hydraulic circuit for a motor vehicle | Marc de la Broise, Christian Tanguy | 1989-12-12 |
| 4852952 | Hydraulic brake circuit for motor vehicle, having a dual circuit in the form of a cross and a wheel anti-lock device | — | 1989-08-01 |