Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9742255 | Apparatus and method for electricity generation | — | 2017-08-22 |
| 7680463 | Method and arrangement for testing a radio device | Taavi Hirvonen, Pekka Jakkula | 2010-03-16 |
| 7187905 | Method and arrangement for improving the accuracy of positioning-related time measurements in radio system | Petri Toljamo | 2007-03-06 |