FR

Frank Riedijk

FA Fingerprint Cards Ab: 1 patents #1 of 2Top 50%
📍 Delft, NL: #14 of 67 inventorsTop 25%
Overall (2011): #302,476 of 364,097Top 85%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7864992 Fingerprint sensor element Johan Hammersberg 2011-01-04