Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11791376 | Capacitor structure | Markus Hakamo, Petri Kotilainen, Petri Heliö, Tapio Kuiri | 2023-10-17 |
| 11431081 | Capacitor structure and a chip antenna | Markus Hakamo, Petri Kotilainen, Petri Heliö | 2022-08-30 |
| 7236762 | Direct-conversion receiver system and method, especially a GPS receiver system with high pass filtering | Kalle Asikainen | 2007-06-26 |
| 7158774 | Method for tuning a filter | Petri Heliö | 2007-01-02 |
| 7151919 | Method for forming an intermediate frequency signal in a mixer, and a mixer | Ari Viljanen | 2006-12-19 |
| 6922554 | Method for implementing a transceiver and a transceiver | Petri Heliö, Kalle Asikainen | 2005-07-26 |