Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David T. Chiu — 2 Patents in 2021

Amazon: 2 patents #625 of 4,535Top 15%
Palo Alto, CA: #509 of 2,152 inventorsTop 25%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #169,947 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11080649 Remote access monitoring Unyoung Kim, Michael Crane, Calvin Nguyen, Rohit Shrivastava 2021-08-03 $284,422,000
10909784 Remote access authentication and authorization Unyoung Kim, Michael Crane, Calvin Nguyen, Rohit Shrivastava 2021-02-02 $198,978,000