Inventor · Leverkusen, DE

Joachim Hutter

39Patents
12h-index
64Co-inventors
84Inventor score

Filing activity: Oct 17, 1990 → Aug 24, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US6743798B1 Substituted pyrazole derivatives condensed with six-membered heterocyclic rings Human Necessities 116 Expired
US6833364B1 Substituted pyrazole derivatives Chemistry; Metallurgy 103 Expired
US6180656A Use of condensated (hetaryl-substituted) 1-benzal-3-pyrazol derivates for treating special diseases of the cardiovascular and the central nervous systems Human Necessities 79 Expired
US6451805B1 Substituted pyrazole derivatives for the treatment of cardiocirculatory diseases Chemistry; Metallurgy 55 Expired
US6166027A Heterocyclylmethyl-substituted pyrazole derivatives and their use for treating cardiovascular diseases Chemistry; Metallurgy 48 Expired
US5100900A Positive inotropically active 4-quinolyl-dihydropyridines and use thereas Chemistry; Metallurgy 19 Expired
US6462068B1 Heterocyclylmethyl-substituted pyrazole derivatives Chemistry; Metallurgy 18 Expired
US6387940B1 Heterocyclylmethyl-substituted pyrazole derivatives Chemistry; Metallurgy 16 Expired
US5861396A Purin-6-one derivatives Human Necessities 16 Expired
US6410740B1 Heterocyclylmethyl-substituted pyrazol derivatives Chemistry; Metallurgy 13 Expired
US5428061A Organic nitrates and method for their preparation Chemistry; Metallurgy 13 Expired
US6414009B1 Heterocyclylmethyl-substituted pyrazol derivatives Chemistry; Metallurgy 12 Expired
US5412099A Intermediate benzothiazolyl- and benzoxazolyl-aldehyde compounds Chemistry; Metallurgy 12 Expired
US5204472A Quinoline and isoquinoline intermediates Chemistry; Metallurgy 11 Expired
US5200420A 2,6-dialkyl-4-(benzothiazol- or benzoxazol-4-yl-1,4-dihydropyridines Chemistry; Metallurgy 11 Expired
US5254692A 2,6-dialkyl-4-(benzothiazol- or benzoxazol-7-yl)-1,4-dihydropyridines Chemistry; Metallurgy 10 Expired
US8252817B2 Dipyridyl-dihydropyrazolones and their use Chemistry; Metallurgy 7 Active
US5225558A 2-amino-5-cyano-1,4-dihydropyridines, and their use in medicaments Chemistry; Metallurgy 6 Expired
US5374647A Antithrombotic substituted cycloalkano (B) dihydroindole sulphonamides Human Necessities 3 Expired
US5721248A 4-bicyclically substituted dihydropyridines, and their use in medicaments Chemistry; Metallurgy 3 Expired
US5039670A Antithrombotic substituted cycloalkano(B)dihydroindole- and -indole-sulphonamides and use Human Necessities 2 Expired
US8153160B2 Pharmaceutical dosage forms comprising an active ingredient combination of nifedipine and/or nisoldipine and an angiotensin II antagonist Human Necessities 2 Active
US5364855A 4-cinnolinyl- and 4-naphthyridinyl-dihydropyridines, processes for their preparation and their use in medicaments Chemistry; Metallurgy 2 Expired
US5262429A Aryl-quinolyl-substituted 1,4-dihydropyridine-dicarboxylic acid compounds which have useful pharmaceutical utility Chemistry; Metallurgy 2 Expired
US5432282A Process for preparing 1,4-dihydro-2-amino-3-carboxy-5-cyano-pyridine derivatives Chemistry; Metallurgy 2 Expired

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