Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8756014 | Transit routing system for public transportation trip planning | Erik Carlsson, Arno Eigenwillig, Robert Geisberger, Chris Harrelson, Veselin Raychev +1 more | 2014-06-17 |
| 8738286 | Transit routing system for public transportation trip planning | Erik Carlsson, Arno Eigenwillig, Robert Geisberger, Chris Harrelson, Veselin Raychev +1 more | 2014-05-27 |
| 8417409 | Transit routing system for public transportation trip planning | Erik Carlsson, Arno Eigenwillig, Robert Geisberger, Chris Harrelson, Veselin Raychev +1 more | 2013-04-09 |