Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Rui Chen — 3 Patents in 2017

Amazon: 1 patents #1,216 of 3,114Top 40%
ECEmc Ip Holding Company: 1 patents #388 of 1,005Top 40%
Microsoft: 1 patents #2,189 of 7,064Top 35%
Chengdu, WA: #2 of 11 inventorsTop 20%
Overall (2017): #61,624 of 506,227Top 15%
3 Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9854029 Systems for determining improper assignments in statistical hypothesis testing Sebastian Kohlmeier, Rusli Ciandy, Sameer R. Rajyaguru 2017-12-26
9785645 Database migration management Kai Chen, Lintao Wan, Yu Cao, Stephen J. Todd 2017-10-10
9735964 Federated realm discovery Wei-Qiang Guo, Lynn C. Ayres, Sarah Faulkner, Yordan Rouskov 2017-08-15