DH

Dick C. Hardt

AM Amazon: 2 patents #625 of 4,535Top 15%
CL Callahan Cellular L.L.C.: 1 patents #1 of 9Top 15%
Overall (2021): #85,186 of 548,734Top 20%
3
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11196732 Single sign-on registration Darin Keith McAdams 2021-12-07
10986081 Cross-organization registration for single sign-on Darin Keith McAdams 2021-04-20
10904262 Graduated authentication in an identity management system 2021-01-26