Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WM

Weiqin Ma — 4 Patents

Microsoft: 4 patents #10,758 of 40,388Top 30%
San Jose, CA: #12,472 of 32,062 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Weiqin Ma has been granted 4 US patents while listed as an inventor at Microsoft. The first was granted in 2018 and the most recent in February 2022. Weiqin Ma ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Weiqin Ma in San Jose, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11243987 Efficient merging and filtering of high-volume metrics Wenxuan Gao, Bin Wu, Weidong Zhang 2022-02-08 $249,808,000
11238087 Social analytics based on viral mentions and threading Weidong Zhang, Yongzheng Zhang, Chi-Yi Kuan 2022-02-01 $183,684,000
10146881 Scalable processing of heterogeneous user-generated content Bin Wu, Weidong Zhang, Liwen Zhang, Srihari R. Duddukuru, Sanghyun Park +5 more 2018-12-04 $68,963,000
9946703 Title extraction using natural language processing Bin Wu, Wenxuan Gao, Weidong Zhang 2018-04-17 $52,531,000