Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7933211 | Method and system for providing prioritized failure announcements | Martti Tuulos, Jani Virtanen, Lauri Kahari, Colum Gaynor, Eero Wallenius | 2011-04-26 |
| 5428822 | Radio system including mobile radio stations which provide registration message with information indicating the order of transmission of the messages | Ali Helenius, Markku Lehtonen | 1995-06-27 |