Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8571548 | Method and system for changing a subscription | Mikka Poikselka, Jaakko Rajaniemi | 2013-10-29 |
| 7353278 | System and method for event notifications in a multimedia network | Heikki Tuunanen | 2008-04-01 |