Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Adelbert Chang — 1 Patent in 2019

BOBox: 1 patents #13 of 66Top 20%
Cupertino, CA: #738 of 1,624 inventorsTop 50%
California: #27,528 of 67,890 inventorsTop 45%
Overall (2019): #556,537 of 560,194Top 100%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10432644 Access control system for enterprise cloud storage Seena Burns, Nakul Chander, Jonathan S. Fan, Divya Jain, Lev Kantorovskiy +2 more 2019-10-01 $23,854,000