Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7693511 | Mobile telephone signaling to a network to cause calls directed to another mobile telephone to be redirected | Michael Bottrich, Tommi Ojala, Kimmo Alanen | 2010-04-06 |
| 6687670 | Error concealment in digital audio receiver | Mauri Vaananen, Aki Mäkivirta | 2004-02-03 |