Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7142869 | Method of transmitting area-specific information on a telecommunications network | Jari Vainikka | 2006-11-28 |
| 7009936 | Data transmission resources optimization | Arto Kangas, Juha Rasanen | 2006-03-07 |