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USPTO Patent Rankings Data through Sept 30, 2025
DG

Daaniel Guay — 1 Patent

Merck: 1 patents #5,419 of 9,382Top 60%
Churchill Falls, CA: #14 of 26 inventorsTop 55%
Overall (All Time): #3,570,803 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6180650 Heterosubstituted pyridine derivatives as PDE 4 inhibitors Richard Frenette, Richard Friesen, Mario Girard, Yves Girard, Cédrickx GODBOUT +2 more 2001-01-30