Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher John Dowd — 1 Patent in 2021

Genentech: 1 patents #146 of 399Top 40%
South San Francisco, CA: #124 of 344 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #502,782 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10927144 Methods for removing a contaminant using indigenous protein displacement ion exchange membrane chromatography Arick Michael Brown, Jerome Joseph Bill, Jr., Timothy P. Tully 2021-02-23