Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DH

Dick C. Hardt

Amazon: 6 patents #147 of 4,414Top 4%
CLCallahan Cellular L.L.C.: 1 patents #2 of 19Top 15%
Seattle, WA: #112 of 4,747 inventorsTop 3%
Washington: #389 of 14,769 inventorsTop 3%
Overall (2020): #19,794 of 565,922Top 4%
7 Patents 2020

Issued Patents 2020

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10847153 Temporary account association with voice-enabled devices Rebecca Joy Lopdrup Miller, Liron Torres, Kadirvel Chockalingam Vanniarajan, Gonzalo Alvarez Barrio 2020-11-24
10735411 Multi-factor location-based authentication Aaron Gowatch, Yu-Hsiang Cheng, Kevin Crews, Jonathan Leblang, Nicolas Guillaume 2020-08-04
10733222 Profile disambiguation Rebecca Joy Lopdrup Miller, Joseph Jessup, Yu Bao, Gonzalo Alvarez Barrio, Liron Torres 2020-08-04
10715528 Multi-factor location-based and voice-based user location authentication Jonathan Leblang, Aaron Gowatch, Yu-Hsiang Cheng, Kevin Crews, Nicolas Guillaume 2020-07-14
10714085 Temporary account association with voice-enabled devices Rebecca Joy Lopdrup Miller, Liron Torres, Kadirvel Chockalingam Vanniarajan, Gonzalo Alvarez Barrio 2020-07-14
10630668 Single sign-on registration Darin Keith McAdams 2020-04-21
10567391 Graduated authentication in an identity management system 2020-02-18