Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KD

Kavin Du — 2 Patents

Amazon: 2 patents #7,121 of 19,158Top 40%
Seattle, WA: #10,473 of 21,776 inventorsTop 50%
Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,046,875 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8682803 Enabling communication between, and production of content by, rights holders and content producers Steven Hatch, Donald R. Katz, Guy A. Story, Jr., Jason Ojalvo, David Reid +1 more 2014-03-25
7734729 System and method for obtaining information relating to an item of commerce using a portable imaging device Milen Nankov 2010-06-08