Inventor · Biel-Benken, CH

Wilhelm Kump

14Patents
5h-index
14Co-inventors
59Inventor score

Filing activity: Sep 25, 1974 → Oct 18, 1991

Most-cited inventions

PatentTitleAreaCited byStatus
US4005077A Antibiotically active compounds Human Necessities 13 Expired
US4918066A Substituted 4-benzylpiperazinyl compounds Human Necessities 9 Expired
US4876258A Biphenylyl compounds Human Necessities 6 Expired
US5003070A Substituted azacyclohexyl derivatives of rifamycins Chemistry; Metallurgy 5 Expired
US5180718A Acyl derivatives of oxazolorifamycins Chemistry; Metallurgy 5 Expired
US4353826A Substituted rifamycins Human Necessities 4 Expired
US4916126A Diacyl derivatives of 4-(trialkylbenzyl)-piperazinyl compounds Human Necessities 4 Expired
US5053510A Process for the preparation of polycyclic compounds Human Necessities 2 Expired
US4145344A Bicyclomycin derivatives Emerging Cross-Sectional Technologies 2 Expired
US4261891A Antibiotically active rifamycin derivatives Human Necessities 1 Expired
US5100894A Open chain rifamycin derivatives Chemistry; Metallurgy 1 Expired
US4322419A Bicyclomycin derivatives, compositions thereof and process of use thereof Human Necessities 1 Expired
US5147870A Substituted azacyclohexyl derivatives Chemistry; Metallurgy 0 Expired
US4379149A Process for introducing an oxygen-containing functional group into ansamycins Chemistry; Metallurgy 0 Expired

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