Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11348427 | Active RFID tag and product surveillance method | Teemu Vaattovaara, Ville Ylläsjärvi, Marko Parttimaa, Jussi Kivilinna, Aleksandre Pekki +2 more | 2022-05-31 |
| 5701106 | Method and modulator for modulating digital signal to higher frequency analog signal | Veijo L. H. Kontas | 1997-12-23 |
| 5396653 | Cellular telephone signalling circuit operable with different cellular telephone systems | Raimo Kivari | 1995-03-07 |
| 5289059 | Switched capacitor decimator | — | 1994-02-22 |