Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6961564 | Method for enabling a subscriber entity to actively communicate in a communication network | Kari Silfverberg, Timo Tapani Aaltonen, Anna-Maija Havela, Keijo Ekola | 2005-11-01 |
| 6816722 | Detecting and preventing fraudulent use in a telecommunications network | Vesa Blom, Kari Einamo, Jaana Hurme, Esko Paldan, Leena Rossi +4 more | 2004-11-09 |