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

Xiaofeng Dai

Microsoft: 1 patents #24,826 of 40,388Top 65%
Redmond, WA: #5,761 of 8,547 inventorsTop 70%
Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,197,241 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8122049 Advertising service based on content and user log mining Li Li, Tarek Najm, Ying Li, Zheng Chen, Hua-Jun Zeng +6 more 2012-02-21