Inventor · Keyano, QC, CA

Serge Leger

39Patents
15h-index
60Co-inventors
84Inventor score

Filing activity: Feb 5, 1987 → May 15, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US5474995A Phenyl heterocycles as cox-2 inhibitors Chemistry; Metallurgy 278 Expired
US5550142A Phenyl heterocycles as cox-2 inhibitors Chemistry; Metallurgy 201 Expired
US5536752A Phenyl heterocycles as COX-2 inhibitors Chemistry; Metallurgy 197 Expired
US5521213A Diaryl bicyclic heterocycles as inhibitors of cyclooxygenase-2 Chemistry; Metallurgy 192 Expired
US5710140A Phenyl heterocycles as COX-2 inhibitors Chemistry; Metallurgy 45 Expired
US5840746A Use of inhibitors of cyclooxygenase in the treatment of neurodegenerative diseases Chemistry; Metallurgy 43 Expired
US5698584A 3,4-diaryl-2-hydroxy-2,5-dihydrofurans as prodrugs to COX-2 inhibitors Chemistry; Metallurgy 43 Expired
US5789413A Alkylated styrenes as prodrugs to COX-2 inhibitors Chemistry; Metallurgy 31 Expired
US5565473A Unsaturated hydroxyalkylquinoline acids as leukotriene antagonists Chemistry; Metallurgy 31 Expired
US5691374A Diaryl-5-oxygenated-2-(5H) -furanones as COX-2 inhibitors Chemistry; Metallurgy 24 Expired
US5925631A Alkylated styrenes as prodrugs to COX-2 inhibitors Chemistry; Metallurgy 23 Expired
US5272145A (Quinolin-2-ylmethoxy)indoles as inhibitors of the biosynthesis of leukotrienes Chemistry; Metallurgy 21 Expired
US5428033A Saturated hydroxyalkylquinoline acids as leukotriene antagonists Chemistry; Metallurgy 20 Expired
US4851409A 2-substituted quinoline dioic acids and pharmaceutical compositions Chemistry; Metallurgy 18 Expired
US7375134B2 Cathepsin cysteine protease inhibitors Chemistry; Metallurgy 15 Expired
US5994379A Bisaryl COX-2 inhibiting compounds, compositions and methods of use Chemistry; Metallurgy 14 Expired
US5856322A Unsaturated hydroxyalkylquinoline acids as leukotriene antagonists Chemistry; Metallurgy 11 Expired
US4962203A 2-substituted quinolines useful as leukotriene antagonists Chemistry; Metallurgy 11 Expired
US7973037B2 Cathepsin cysteine protease inhibitors Chemistry; Metallurgy 11 Active
US5204344A (Quinolin-2-ylmethoxy)indoles as inhibitors of the biosynthesis of leukotrienes Chemistry; Metallurgy 11 Expired
US5380850A (Quinolin-2-ylmethoxy)indoles as inhibitors of the biosynthesis of leukotrienes Chemistry; Metallurgy 9 Expired
US6222048A Diaryl-2-(5H)-furanones as Cox-2 inhibitors Chemistry; Metallurgy 8 Expired
US5374635A Furo[3,2-b]pyridines and thieno[3,2-b]pyridines as inhibitors of leukotriene biosynthesis Chemistry; Metallurgy 8 Expired
US10059690B2 Inhibitors of cyclin-dependent kinase 7 (CDK7) Chemistry; Metallurgy 8 Active
US6057319A 3,4-Diaryl-2-hydroxy-2,5-dihydrofurans as prodrugs to cox-2 inhibitors Chemistry; Metallurgy 6 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.