PH

Petri Heliö

SS St-Ericsson Sa: 2 patents #8 of 176Top 5%
Overall (2016): #108,814 of 481,213Top 25%
2
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9485079 Frequency division Niko Mikkola, Paavo Väänänen 2016-11-01
9379729 Resistive/residue charge-to-digital timer Johannes Petrus Antonius Frambach, Petri Korpi, Paavo Väänänen 2016-06-28