Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7336630 | Simultaneous transmission of speech and data on a mobile communications system | Jari Hamalainen | 2008-02-26 |
| 7058546 | System and device for monitoring of occupancy area | — | 2006-06-06 |
| 6477176 | Simultaneous transmission of speech and data on a mobile communications system | Jari Hamalainen | 2002-11-05 |
| 6400946 | Multimode universal mobile telecommunications system | Behruz Vazvan | 2002-06-04 |