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

Melvin Cooper

Pfizer: 1 patents #3,022 of 5,153Top 60%
Deal, GB: #8 of 13 inventorsTop 65%
Overall (All Time): #3,891,133 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5070205 Alkyl 2-benzylidene-4-(benzimidazol-1-yl) benzoylacetate esters as intermediates Michael J. Fray, Kenneth Richardson, John Steele 1991-12-03