Inventor · Newark, DE, US

Frederick J. Brown

17Patents

8h-index

6Co-inventors

61Inventor score

Filing activity: Oct 18, 1985 → Oct 10, 1995

Most-cited inventions

Patent	Title	Area	Cited by	Status
US4859692A	Heterocyclic amide derivatives and pharmaceutical use	Chemistry; Metallurgy	57	Expired
US4894386A	Aliphatic carboxamides	Chemistry; Metallurgy	23	Expired
US5583152A	Method for treating vasospastic cardiovascular diseases heterocyclic amide derivatives	Chemistry; Metallurgy	22	Expired
US5486515A	2-fluoroalkyl-1,4-benzoxaxines as potassium channel mediators	Chemistry; Metallurgy	18	Expired
US4898863A	Heterocyclic carboxamides	Chemistry; Metallurgy	17	Expired
US5234942A	Heterocyclic amides and leucotriene antagonistic use thereof	Chemistry; Metallurgy	16	Expired
US4918094A	Carboxamide derivatives of indoles and leucotriene antagonizing use thereof	Chemistry; Metallurgy	11	Expired
US4997844A	Indazole compounds, pharmaceutical compositions and use	Chemistry; Metallurgy	9	Expired
US4837235A	Indole and indazole keto sulphones as leukotriene antagonists	Chemistry; Metallurgy	5	Expired
US5391758A	Heterocyclic amide derivatives	Chemistry; Metallurgy	5	Expired
US5030643A	Heterocyclic amide derivatives and use	Chemistry; Metallurgy	4	Expired
US5179112A	Heterocyclic amide derivatives and pharmaceutical use	Chemistry; Metallurgy	2	Expired
US5440035A	Heterocyclic amide derivatives	Chemistry; Metallurgy	1	Expired
US5700798A	Methods for using benzoxazines for treating asthma	Chemistry; Metallurgy	0	Expired
US5095038A	Carbocyclic compounds useful as leukotriene antagonists	Chemistry; Metallurgy	0	Expired
US5049576A	Carboxamide derivatives	Chemistry; Metallurgy	0	Expired
US5338734A	Heterocyclic amide derivatives and pharmaceutical use thereof	Chemistry; Metallurgy	0	Expired

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