Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6324466 | Method and terminal unit for the spatial allocation of information referring to one location | Stefan Vieweg, Werner Schulz | 2001-11-27 |
| 6292742 | Transmission of localized traffic information | Werner Schulz, Stefan Vieweg | 2001-09-18 |
| 6255963 | Method for transmitting traffic information and devices for implementing said method | Werner Schulz, Stefan Vieweg | 2001-07-03 |
| 6100869 | Display screen device | Helmut Angermuller | 2000-08-08 |
| 5948042 | Method and system for updating digital road maps | Christian Hort, Thomas Weber | 1999-09-07 |
| 5812069 | Method and system for forecasting traffic flows | Uwe Albrecht, Werner Schulz | 1998-09-22 |
| 5229696 | Servomechanism | Walter Golker | 1993-07-20 |