Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9485079 | Frequency division | Niko Mikkola, Petri Heliö | 2016-11-01 |
| 9379729 | Resistive/residue charge-to-digital timer | Petri Heliö, Johannes Petrus Antonius Frambach, Petri Korpi | 2016-06-28 |
| 9036737 | Polar modulation | Magnus Nilsson, Sami Vilhonen | 2015-05-19 |
| 8674741 | Delay chain circuit | Petri Heliö, Jouni Kinnunen, Niko Mikkola | 2014-03-18 |
| 8659360 | Charge-to-digital timer | Petri Heliö, Petri Korpi, Niko Mikkola, Sami Vilhonen | 2014-02-25 |
| 8618965 | Calibration of a charge-to-digital timer | Petri Heliö, Petri Korpi | 2013-12-31 |
| 8184761 | Controlling phase locked loop | — | 2012-05-22 |
| 7764938 | Signaling generation through multiplexing | Petri Heliö, Niko Mikkola, Jouni Kinnunen | 2010-07-27 |
| 7148760 | VCO gain tuning using voltage measurements and frequency iteration | — | 2006-12-12 |
| 7142062 | VCO center frequency tuning and limiting gain variation | Petri Heliö | 2006-11-28 |