Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7869934 | Determination of an expected speed level | Martin Hauschild | 2011-01-11 |
| 7353107 | Verifying the validity of traffic status information | Martin Hauschild | 2008-04-01 |
| 7343242 | Traffic status detection with a threshold method | Martin Hauschild | 2008-03-11 |