Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David Yuan — 2 Patents

IBM: 1 patents #44,794 of 70,183Top 65%
Toronto, CA: #3,468 of 9,482 inventorsTop 40%
Overall (All Time): #1,995,743 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9839816 Ball pickup device Ping Qiu 2017-12-12
8893118 Migratable unit based application migration Scott M. Guminy, Sanjeev Sharma, Anthony L. Tjong 2014-11-18