Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633808 | Method for transmitting traffic information | Werner Schulz, Stefan Vieweg, Christian Berwanger | 2003-10-14 |
| 6618667 | Method for identifying events which cover more than one segment using segments | Christian Berwanger, Swen Van Hauten, Stefan Vieweg | 2003-09-09 |
| 6611749 | Binary transmission system | Christian Berwanger, Christian Hort, Werner Schulz, Stefan Vieweg | 2003-08-26 |