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USPTO Patent Rankings Data through Dec 31, 2025
Home › Maplebear › Isabel TSAI
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Isabel TSAI — 1 Patent

MAMaplebear: 1 patents #188 of 319Top 60%
New York, NY: #11,549 of 20,192 inventorsTop 60%
New York: #67,828 of 115,490 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Isabel TSAI has been granted 1 US patent while listed as an inventor at Maplebear. All of these patents were granted in 2025. Isabel TSAI ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Isabel TSAI in New York, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12340360 Systems and methods for item recognition Shiyuan Yang, Lin Gao, Yufeng HE, Xiao Zhou, Yilin Huang +2 more 2025-06-24

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Pedro Fernando Gomez Fernandez1
Kira Astakhova1
Amir EISEN1