Issued Patents All Time
Showing 151–152 of 152 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7529354 | Method of managing a connection release, corresponding system and device | Markus Isomaki | 2009-05-05 |
| 6757533 | Rich calling line handling in call setup signalling | Juha Lampela, Juha Kalliokulju, Topi Koskinen | 2004-06-29 |