Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6233932 | Fully hydraulic brake power generator/master cylinder unit with improved brake pressure feedback | Josef Knechtges | 2001-05-22 |
| 6226993 | Fully hydraulic brake booster/master cylinder unit | — | 2001-05-08 |
| 6099087 | Hydraulic braking systems for vehicles | Ivan Mortimer | 2000-08-08 |
| 5772290 | Vehicle brake system having an electronically controlled booster | Hans-Werner Renn, Erwin Michels, Jens-Peter Kohrt, Werner Dieringer, Kurt Mohr | 1998-06-30 |
| 5769189 | Automotive parking brake and parking brake system for motor vehicles | Hermann-Josef Geilen, Werner Dieringer | 1998-06-23 |
| 5658055 | Vehicle brake system having an electronically controlled booster | Werner Dieringer, Jens-Peter Kohrt, Kurt Mohr, Erwin Michels, Hans-Werner Renn | 1997-08-19 |
| 5590937 | Electronically controlled vehicle braking system and method for operating same | — | 1997-01-07 |
| 5479844 | Pneumatic booster with electromagnetic servo control, especially for motor vehicle brake systems | Josef Pickenhahn | 1996-01-02 |
| 5427442 | Brake pressure control method and apparatus, including a brake pressure booster | — | 1995-06-27 |
| 5331813 | Brake actuator assembly for motor vehicles | Josef Pickenhahn | 1994-07-26 |
| 5178441 | Motor vehicle braking system | Josef Pickenhahn | 1993-01-12 |
| 5080203 | Spot-type disc brake having a sliding caliper | — | 1992-01-14 |
| 5072996 | Brake actuating assembly for motor vehicles | Leo Gilles | 1991-12-17 |
| 5022717 | Pressure control unit, especially for motor vehicle brake systems | Leo Gilles | 1991-06-11 |
| 4966530 | Hydraulic pump and motor assemblies for vehicle hydraulic systems | Redmond McCusker, Leo Gilles | 1990-10-30 |
| 4852700 | Spot-type disk brake | — | 1989-08-01 |
| 4775033 | Floating caliper spot-type disc brake | — | 1988-10-04 |
| 4768631 | Low sensitivity drum brake | — | 1988-09-06 |
| 4732242 | Spot-type disc brake for vehicles | — | 1988-03-22 |
| 4589527 | Automatic adjusting device for a brake | Ulrich Danne | 1986-05-20 |
| 4433543 | Power-operated boosters | Alfred Thomas | 1984-02-28 |
| 4392558 | Actuator mechanisms for vehicle brakes | — | 1983-07-12 |
| 4371317 | Hydraulic systems | — | 1983-02-01 |
| 4289217 | Friction pad assemblies for disc brakes | — | 1981-09-15 |