Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gerardo Castillo — 1 Patent in 2021

Bothell, WA: #147 of 455 inventorsTop 35%
Washington: #4,694 of 13,672 inventorsTop 35%
Overall (2021): #450,633 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10882961 Method of production of graft co-polymer excipient with a superior peptide and protein binding property Cynthia C. Jones, Joshua F. Alfaro 2021-01-05