Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9148100 | Parallel amplifier architecture with feedback control based on reflected signal strength | Risto Martikkala, Kari Reponen | 2015-09-29 |
| 7340004 | Method and arrangement for limiting signal in radio transmitter | Olli Piirainen | 2008-03-04 |