Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6321199 | Method for acoustically controlling an electronic device, in particular a mobile station in a mobile radio network | Udo Gortz, Ari Salomaki | 2001-11-20 |
| 6298304 | Local navigation alternatives | — | 2001-10-02 |
| 6240363 | Navigation method, in particular for vehicles | Heikki Laine, Hannu Hakala, Jari Kaikkonen, Harri Koskinen, Harri Valio | 2001-05-29 |