Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434477 | Method for requesting and processing traffic information | Stefan Goss, Jan Martin, Hans-Dieter Schmidt | 2002-08-13 |
HP
Heinz Werner Pfeifffer
Overall (All Time): #3,554,168 of 4,157,543Top 90%
1
Patents All Time