Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Sigler — 1 Patent in 2021

Amazon: 1 patents #1,401 of 4,535Top 35%
Tustin, CA: #53 of 136 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #479,187 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11188611 Contextual navigation interface with stickiness capabilities Feroz Abdul Kadar, Xiaoqi Shi, Abbas Pirnia 2021-11-30 $302,618,000