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

Robert Hubbard — 1 Patent in 2021

SPSignal Pharmaceuticals: 1 patents #4 of 32Top 15%
San Diego, CA: #1,794 of 4,495 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #284,578 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10940152 Substituted aminopurine compounds, compositions thereof, and methods of treatment therewith Matthew D. Alexander, Sogole Bahmanyar, John Frederick Boylan, Joshua Hansen, Dehua Huang +11 more 2021-03-09