Inventor · Los Altos, CA, US

John Perumattam

22Patents
8h-index
18Co-inventors
68Inventor score

Filing activity: Jun 4, 1991 → May 22, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US6277989A Quinazoline derivatives as medicaments Chemistry; Metallurgy 132 Expired
US6476031B1 Quinazoline derivatives as medicaments Chemistry; Metallurgy 103 Expired
US6184226A Quinazoline derivatives as inhibitors of P-38 .alpha. Chemistry; Metallurgy 84 Expired
US6589954B1 Compounds and methods to treat cardiac failure and other disorders Chemistry; Metallurgy 47 Expired
US5189046A Protein kinase C modulators Chemistry; Metallurgy 45 Expired
US6867209B1 Indole-type derivatives as inhibitors of p38 kinase Chemistry; Metallurgy 37 Expired
US6340685B1 Compounds and methods to treat cardiac failure and other disorders Chemistry; Metallurgy 14 Expired
US6903096B2 Quinazoline derivatives as medicaments Chemistry; Metallurgy 10 Expired
US6821966B2 Inhibitors of p38 kinase Chemistry; Metallurgy 6 Expired
US7232824B2 Quinazoline derivatives as medicaments Chemistry; Metallurgy 4 Expired
US7345045B2 Pyrido-pyrimidine compounds as medicaments Chemistry; Metallurgy 4 Expired
US5519043A Fluorenyl derivatives Chemistry; Metallurgy 3 Expired
US7220763B2 Indole-type derivatives as inhibitors of p38 kinase Chemistry; Metallurgy 2 Expired
US6890938B2 Indole-type inhibitors of p38 kinase Chemistry; Metallurgy 2 Expired
US6864260B2 Indole-type derivatives as inhibitors of p38 kinase Chemistry; Metallurgy 1 Expired
US7189726B2 Benzofuran derivatives as inhibitors of p38-α kinase Chemistry; Metallurgy 0 Expired
US7304048B2 Indole-type derivatives as inhibitors of p38 kinase Chemistry; Metallurgy 0 Expired
US5472973A Fluorenyl derivatives as anti-inflammatory agents Chemistry; Metallurgy 0 Expired
US7189739B2 Compounds and methods to treat cardiac failure and other disorders Chemistry; Metallurgy 0 Expired
US7291613B2 Inhibitors of p38 kinase Chemistry; Metallurgy 0 Expired
US7238712B2 Indole-type derivatives as inhibitors of p38 kinase Chemistry; Metallurgy 0 Expired
US7488744B2 Indole-type derivatives as inhibitors of p38 kinase Chemistry; Metallurgy 0 Active

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