Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DG

Davina Gregory

TPTasmanian Alkaloids Pty.: 1 patents #2 of 3Top 70%
Launceston, AU: #1 of 5 inventorsTop 20%
Overall (2020): #501,774 of 565,922Top 90%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10791691 Papaver somniferum with high concentration of codeine Anthony J. Fist, James A. C. Miller 2020-10-06