Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7496372 | Accessing numbers outside a closed user group in a mobile communication system | Lauri Lahtinen | 2009-02-24 |
| 6816722 | Detecting and preventing fraudulent use in a telecommunications network | Vesa Blom, Kari Einamo, Jaana Hurme, Petteri Mandelin, Esko Paldan +4 more | 2004-11-09 |
| 6633768 | Restriction of communication duration in a telecommunications network | Jaana Hurme, Tomi Lindgren, Markus Martin, Raili Numminen | 2003-10-14 |