MP

Martti Pitkänen

📍 Helsinki, FI: #2,126 of 3,940 inventorsTop 55%
Overall (All Time): #2,921,368 of 4,157,543Top 75%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10146923 Audiovisual associative authentication method, related system and device Robert Parts, Pirjo Huuhka-Pitkänen 2018-12-04