Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6178374 | Method and device for transmitting data on traffic assessment | Thomas Müller, Werner Schulz, Stefan Vieweg | 2001-01-23 |
| 6023654 | Method for referencing fixed objects | — | 2000-02-08 |