Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Sherry A. Leon — 1 Patent in 2021

EMEmd Millipore: 1 patents #14 of 46Top 35%
Leominster, MA: #5 of 20 inventorsTop 25%
Massachusetts: #4,998 of 14,123 inventorsTop 40%
Overall (2021): #262,702 of 548,734Top 50%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11154821 Nanofiber containing composite membrane structures Onur Y. Kas, Mikhail Kozlov, Gabriel Tkacik, David Nhiem, Philip Goddard 2021-10-26