PF

Per Ake Daniel Fridgren

Google: 1 patents #14,769 of 22,993Top 65%
Overall (All Time): #2,640,446 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11263303 Pattern-based mobile device unlocking Tobias Arréhn, Simon Martin Thorsander, Erick Tseng 2022-03-01