Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472264 | Brake unit for automotive vehicles with electric drive | Peter Drott, Peter Lohberg, Juergen Balz | 1995-12-05 |
| 5348110 | Device for actuating the control valve of a hydraulic power steering system | Manfred Kahrs, Peter Drott, Wilhelm Beer, Joachim Baier, Peter Kraft +1 more | 1994-09-20 |
| 5330268 | Apparatus for determining the condition of a pressure transmitting fluid | Peter Lohberg, Hans-Joachim Krause, Arno May, Dietmar Oberdorfer, Ulrich Pluquett | 1994-07-19 |
| 5143185 | Controllable hydraulic vibration damper for automotive vehicles | Uwe Sievers | 1992-09-01 |
| 5111659 | Device for adapting the characteristic curve of a hydraulic accumulator to the characteristic curve of a consumer | — | 1992-05-12 |
| 5107969 | Controllable vibration damper | Peter Lohberg | 1992-04-28 |
| 5090262 | Lever-type transmission gear | — | 1992-02-25 |
| 4923256 | Hydraulic booster | Juan Belart | 1990-05-08 |
| 4905507 | Multiple-function motion sensor for automotive vehicle slip and attitude control | Hubertus von Gruenberg, Peter Lohberg | 1990-03-06 |
| 4898433 | Brake pressure modulator for a brake skid-controlled brake system for automotive vehicles | — | 1990-02-06 |
| 4869596 | Thermally checking the state or the condition of a hydraulic fluid | Peter Lohberg | 1989-09-26 |
| 4869559 | Brake-slip-controlled automotive vehicle brake system | — | 1989-09-26 |
| 4858516 | Brake cylinder-piston slave unit seal having radial roll-back protrusion for piston spring back retract | — | 1989-08-22 |
| 4838376 | Power steering device for parking | Peter Drott | 1989-06-13 |
| 4828331 | Brake system for automotive vehicles | — | 1989-05-09 |
| 4822114 | Braking pressure modulator | — | 1989-04-18 |
| 4819996 | Automotive vehicle braking device | Juan Belart | 1989-04-11 |
| 4807940 | Vehicular hydraulic brake system for an automotive vehicle with hydraulic level adjustment at one wheel axle | — | 1989-02-28 |
| 4787685 | Slip-controlled brake device for automotive vehicles including vacuum power generator assembly used both as brake power booster and as modulator | — | 1988-11-29 |
| 4769989 | Device for controlling the pressure in the auxiliary-pressure supply system of a brake unit | Fritz Ostwald, Klaus Blum | 1988-09-13 |
| 4750790 | Anti-lock hydraulic brake system for vehicles with bypass line and relieving device | — | 1988-06-14 |
| 4708401 | Brake system for the control of brake force distribution and slip | — | 1987-11-24 |
| 4699436 | Brake system for automotive vehicles | — | 1987-10-13 |
| 4676558 | Brake system for automotive vehicles | — | 1987-06-30 |
| 4659153 | Slip-controlled brake system | — | 1987-04-21 |