Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9525569 | Enhanced circuit-switched calls | Koen Bernard Vos | 2016-12-20 |
| 9014687 | Determining network quality | Henrik Astrom | 2015-04-21 |
| 8836861 | Method and apparatus for processing a video signal | Andrei Jefremov | 2014-09-16 |
| 8498632 | Determining network quality | Henrik Astrom | 2013-07-30 |