Inventor · Wuppertal, DE

Dirk Denzer

36Patents
9h-index
47Co-inventors
67Inventor score

Filing activity: Apr 29, 1994 → Jul 18, 2002

Most-cited inventions

PatentTitleAreaCited byStatus
US5407948A Substituted mono- and bipyridylmethylpyridones Human Necessities 56 Expired
US5892114A Hetero-linked phenylglycinolamides Chemistry; Metallurgy 53 Expired
US5811429A Bicyclic heterocyclic compounds Chemistry; Metallurgy 41 Expired
US5684014A Cycloalkano-indole and -azaindole derivatives Chemistry; Metallurgy 23 Expired
US5714494A Xanthines in the 7th position with a benzyl acetic acid moiety Chemistry; Metallurgy 19 Expired
US5935984A Heterocyclically substituted phenylglycinolamides Chemistry; Metallurgy 17 Expired
US5693650A 4-(Quinolin-2-yl-methoxy)-phenyl-acetic acid derivatives Chemistry; Metallurgy 13 Expired
US6265431A Cycloalkano-indole and -azaindole derivatives Chemistry; Metallurgy 12 Expired
US5786361A Pyridazino-, pyrimido-, pyrazino- and triazinoindoles, -pyrrolocycloalkenes or pyrrolooxocycloalkenes, or pyridopyrrolylpyrido compounds, compositions containing them, and use thereof to treat atherosclerosis Chemistry; Metallurgy 10 Expired
US6479503B2 Cycloalkano-indole and -azaindole derivatives Chemistry; Metallurgy 9 Expired
US6245775A Cycloalkano-indole and -azaindole derivatives Chemistry; Metallurgy 9 Expired
US6034115A Indolyl-substituted phenylacetic acid derivatives Chemistry; Metallurgy 9 Expired
US6114341A Pyrimido[1,2-a]indoles Human Necessities 9 Expired
US6858622B2 Cycloalkano-indole and -azaindole derivatives Chemistry; Metallurgy 9 Expired
US5594010A Substituted monopyridylmethyl derivatives Chemistry; Metallurgy 8 Expired
US5691337A Oxy-phenyl-(phenyl)glycinolamides with heterocyclic substituents Chemistry; Metallurgy 6 Expired
US5935983A Use of phenylcyclohexylcarboxamides Chemistry; Metallurgy 6 Expired
US5750783A Benzyloxy-substituted phenylglycinolamides Chemistry; Metallurgy 6 Expired
US5414003A Pyridinylmethyl-substituted pyridines and pyridones Human Necessities 5 Expired
US5747505A Heterocyclic aryl-, alkyl- and cycloalkylacetamides Chemistry; Metallurgy 4 Expired
US6329360A Hetero-linked phenylglycinolamides Chemistry; Metallurgy 4 Expired
US5646162A Oxy-phenyl-(phenyl)glycinolamides with heterocyclic substituents Chemistry; Metallurgy 4 Expired
US6191157A Hetero-linked phenylglycinolamides Chemistry; Metallurgy 4 Expired
US5712296A Substituted pyridines and 2-oxo-1,2-dihydropyridines Human Necessities 4 Expired
US5492923A Substituted pyridines and 2-oxo-1,2-dihydropyridines Human Necessities 3 Expired

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