Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9160817 | Page server for navigation data | Jan Richter, Martin Pfeifle, Christof Kaiser, Alexander Barthel | 2015-10-13 |
| 8566346 | Page server for navigation data | Jan Richter, Martin Pfeifle, Christof Kaiser, Alexander Barthel | 2013-10-22 |