Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Charles Effinger — 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): #173,937 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11070891 Optimization of subtitles for video content Ryan Barlow Dall, Christian Garcia Siagian, Ramakanth Mudumba, Lawrence Kyuil Chang 2021-07-20 $240,804,000
10904476 Techniques for up-sampling digital media content Christian Garcia Siagian, David Niu, Yang Yu, Narayan Sundaram, Arjun Cholkar +1 more 2021-01-26 $288,265,000