Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784841 | Method and arrangement for performing positioning | Lauri Kuokkanen, Veli-Matti Takkula | 2004-08-31 |
| 6566984 | Resonator filter with reduced variation in the pass band attenuation | Erkki Niiranen | 2003-05-20 |
| 6566985 | High-pass filter | Erkki Niiranen | 2003-05-20 |