Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Lanjun Wang — 2 Patents in 2020

IBM: 2 patents #3,221 of 11,274Top 30%
Toronto, CA: #161 of 1,360 inventorsTop 15%
Overall (2020): #148,754 of 565,922Top 30%
2 Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10664471 System and method of query processing with schema change in JSON document store Zhao Cao, Yuan Feng, Tao Li, Lin Xu 2020-05-26 $2,933,000
10614087 Data analytics on distributed databases Zhao Cao, Jing Wang, Li Wen, Yan Wu, Lin Xu 2020-04-07 $1,846,000