Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Serena Lam — 1 Patent in 2021

ZYZynga: 1 patents #18 of 80Top 25%
San Francisco, CA: #2,657 of 7,035 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #268,064 of 548,734Top 50%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10881954 Providing virtual items based on location-based actions Kathleen Auterio, Deniz Ersever, Nathan Arthur Etter, Hardik Kheskani, Amitt Mahajan +10 more 2021-01-05