Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8385517 | Replying through different channels | Atte Lahtiranta, Jari Hamalainen | 2013-02-26 |
| 7031706 | Internet protocol (IP) multimedia subsystem (IMS) availability detection | Sakari Tuohimetsä, Jyrki Polet, Juhani Latvakoski, Jussi Niskanen, Reijo Pyörälä | 2006-04-18 |