Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DC

David T. Chiu — 7 Patents

Amazon: 6 patents #2,730 of 19,158Top 15%
TETelenav: 1 patents #75 of 160Top 50%
Palo Alto, CA: #2,978 of 9,675 inventorsTop 35%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
David T. Chiu has been granted 7 US patents while listed as an inventor at Amazon. The first was granted in 2014 and the most recent in October 2022. David T. Chiu ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list David T. Chiu in Palo Alto, CA, US.

Patents per Year

Patents granted per year, 2014 to 2022Bar chart with a peak of 2 patents in 2021.peak 22014: 1 patents20142018: 1 patents20182019: 1 patents20192020: 1 patents20202021: 2 patents20212022: 1 patents2022

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11468718 Remote access authentication and authorization Unyoung Kim, Michael Crane, Calvin Nguyen, Rohit Shrivastava 2022-10-11 $146,680,000
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
10565813 Remote access authentication and authorization Unyoung Kim, Michael Crane, Calvin Nguyen, Rohit Shrivastava 2020-02-18 $101,484,000
10297095 Remote access authentication and authorization Unyoung Kim, Michael Crane, Calvin Nguyen, Rohit Shrivastava 2019-05-21 $97,494,000
10019860 Remote access authentication and authorization Unyoung Kim, Michael Crane, Calvin Nguyen, Rohit Shrivastava 2018-07-10 $123,779,000
8751146 Navigation system having location based service and temporal management Musiri Shrivathsan 2014-06-10 $712,000