Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6955409 | Vehicle automatic distance control system and method | Frank Zielke | 2005-10-18 |
| 6604592 | Method and device for assisting a driver during reverse travel | Frank Pietsch | 2003-08-12 |
| 5903565 | Serial bus system using bitwise arbitration for independently communicating with and controlling individual bus systems | Wolfgang Stehr, Jochen Kalter, Frank Pietsch | 1999-05-11 |
| 5560688 | Pressure control apparatus for adjusting brake pressure in a vehicle | Hartmut Schappler, Jorg Schroder-Berg | 1996-10-01 |
| 5416401 | Dual voltage supply circuit for vehicles | — | 1995-05-16 |
| 5255962 | Electronic brake system for road vehicles | Wolfgang Stehr | 1993-10-26 |
| 4665362 | Magnetic-type of analog distance sensor having a hall effect sensing element | Joachim Abel, Karl Hesse, Michael Muller, Wolfgang Lichtenberg | 1987-05-12 |
| 4649341 | Inductive measuring arrangement for determining the position of a movable core member | Gerald Ulbrich | 1987-03-10 |
| 4594571 | Multiplex cabling system for vehicles | Karl Hesse, Gerhard Ruhnau, Peter Liermann | 1986-06-10 |
| 4584487 | Vehicle control arrangement for monitoring and controlling a plurality of vehicle components | Karl Hesse, Peter Liermann | 1986-04-22 |