Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8847709 | Resonator filter | — | 2014-09-30 |
| 6664873 | Tunable resonator | — | 2003-12-16 |
| 6621368 | Dynamic range extension for an electronic circuit | Taisto Soikkeli | 2003-09-16 |
| 6131020 | Arrangement for measuring condition of antenna in mobile telephone system | Henrik Oja | 2000-10-10 |
| 5892419 | Integral resonators for a filter and a method for manufacturing thereof | Anssi Kotanen | 1999-04-06 |
| 5874872 | Filter | Kimmo Kalervo Karhu, Anssi Kotanen, Markku Pirhonen | 1999-02-23 |
| 5692927 | Connection arrangement | Jari Lapinlampi | 1997-12-02 |