Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Fu Fei Xu

IBM: 1 patents #5,274 of 11,638Top 50%
Overall (2021): #453,215 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11055287 Eigenvalue-based data query Jing Liu, Lei Qiu, Chen Wang, Guang Zhou Zhang, Sheng Zhao +1 more 2021-07-06