MM

Markku Mehtälä

Overall (All Time): #1,966,796 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10116448 Transaction authorization method and system 2018-10-30
9344417 Authentication method and system Teemu Mikkonen, Janne-Petteri Parkkila, Harri Salminen 2016-05-17