Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7818453 | Address transition and message correlation between networks nodes | Serge Haumont, Tuija Hurtta | 2010-10-19 |
| 6771964 | Handover between wireless telecommunication networks/systems | Heikki Einola, Lauri Lahtinen, Bo Axerud, Kati Vainola | 2004-08-03 |