Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David E. Emerson — 2 Patents

TPTapestry Pharmaceuticals: 1 patents #15 of 15Top 100%
Longmont, CO: #1,015 of 2,039 inventorsTop 50%
Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #2,069,181 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8552056 Biologically active taxane analogs and methods of treatment by oral administration James D. McChesney, Gilles H. Tapolsky, John Marshall, Tauseef Ahmed, Allen Cohn +2 more 2013-10-08
8409574 Taxane analogs for the treatment of brain cancer James D. McChesney, Gilles H. Tapolsky, John Marshall, Tauseef Ahmed, Allen Cohn +2 more 2013-04-02