Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David Botstkin — 1 Patent

Genentech: 1 patents #1,597 of 2,392Top 70%
Belmont, CA: #1,074 of 1,494 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,699,477 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5821105 Tissue plasminogen activator having zymognic or fibrin specific properties Stephen Anderson, William F. Bennett, Deborah L. Higgins, Nicholas Paoni, Mark Zoller 1998-10-13