Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Pin Kao — 3 Patents in 2021

DRDropworks: 3 patents #1 of 7Top 15%
Fremont, CA: #264 of 1,880 inventorsTop 15%
California: #8,414 of 66,859 inventorsTop 15%
Overall (2021): #67,195 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10906037 Systems and methods for serial flow emulsion processes Christopher Perkins, Matthew Dunn, Andrew Carl Larsen, Donna Kelley, Michael Barich +1 more 2021-02-02
10906038 Systems and methods for serial flow emulsion processes Christopher Perkins, Matthew Dunn, Andrew Carl Larsen, Donna Kelley, Michael Barich +1 more 2021-02-02
10906040 Systems and methods for serial flow emulsion processes Christopher Perkins, Matthew Dunn, Andrew Carl Larsen, Donna Kelley, Michael Barich +1 more 2021-02-02