Patent assignee · FR · COMPANY

ICI Pharma

80Patents
0Active
80Granted
31Portfolio score

Filing activity: Dec 24, 1980 → Jul 15, 1994

Most-cited patents

PatentTitleAreaCited byStatus
US5240941A Thioxo quinoline compounds, composition and method of use Human Necessities 136 Expired
US5298511A Alkanoic acid derivatives Chemistry; Metallurgy 43 Expired
US5234950A Tetrahydrofuran derivatives Chemistry; Metallurgy 33 Expired
US5134148A Heterocycles for use as inhibitors of leukotrienes Chemistry; Metallurgy 31 Expired
US5302603A Heterocyclic cyclic ethers Chemistry; Metallurgy 30 Expired
US5098930A Heterocyclic derivatives Chemistry; Metallurgy 26 Expired
US5208259A Diaryl ether hetrocycles Chemistry; Metallurgy 17 Expired
US4678781A 3-substituted-aminomethyl cephalosporin derivatives Human Necessities 17 Expired
US5013730A Cephem derivatives Human Necessities 16 Expired
US5105020A Cycloalkane derivatives Chemistry; Metallurgy 16 Expired
US5217978A Substituted-optionally hydrogenated isoquinoline compounds, pharmaceutical compositions and pharmaceutical method of use Chemistry; Metallurgy 15 Expired
US5219848A Cephem compounds Chemistry; Metallurgy 15 Expired
US5221677A 5-lipoxygenase inhibitors quinoline or isoquinoline derivatives Chemistry; Metallurgy 15 Expired
US5013731A Cephalosporin compounds Chemistry; Metallurgy 14 Expired
US5217969A Benzoxazine derivatives as inhibitors of leukotrienes Chemistry; Metallurgy 14 Expired
US5179115A Bicyclic heterocyclic derivatives as 5-lipoxygenase inhibitors Chemistry; Metallurgy 13 Expired
US5403857A Benzenesulphonamide derivatives having 5-lipoxygenase inhibitory activity Chemistry; Metallurgy 12 Expired
US5236919A Quinoxalinyl derivatives suitable for use in leukotriene mediated disease Chemistry; Metallurgy 11 Expired
US5225438A Aryl derivatives Chemistry; Metallurgy 11 Expired
US5217977A Heterocyclic cycloalkanes Chemistry; Metallurgy 11 Expired
US5137913A Diaryl ether cyclic ethers Human Necessities 10 Expired
US5173496A Therapeutic preparations containing indazole derivatives Chemistry; Metallurgy 9 Expired
US5089513A 5-lipoxygenase inhibitory thiazoles Chemistry; Metallurgy 9 Expired
US5364877A Indole derivatives as 5-lipoxygenase inhibitors Chemistry; Metallurgy 9 Expired
US5236948A Sulphonamide derivatives Chemistry; Metallurgy 9 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.