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

Shan Ba — 1 Patent

Microsoft: 1 patents #24,968 of 40,388Top 65%
Palo Alto, CA: #7,060 of 9,675 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Shan Ba has been granted 1 US patent while listed as an inventor at Microsoft. All of these patents were granted in 2025. Shan Ba ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Shan Ba in Palo Alto, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12277577 Estimated unique engagement measurement with user privacy protection Yuan Gao, Mu Qiao, Min Liu, Yi Zhang, Qianqian Ma +4 more 2025-04-15