Inventor · Edwardsburg, MI, US

Robert N. Schut

8Patents
3h-index
14Co-inventors
50Inventor score

Filing activity: May 10, 1978 → Aug 12, 1992

Most-cited inventions

PatentTitleAreaCited byStatus
US4272541A 7,8 and 7-8 Substituted 4,5.alpha.-epoxymorphinan-6-one compounds, and methods of treating pain and drug dependence with them Chemistry; Metallurgy 39 Expired
US4230712A 7-Methyl-8.beta.-lower alkyl or 7-methyl-8-lower alkyl B/C cis or trans morphinan-6-one compounds and therapeutic method of treating pain employing them Chemistry; Metallurgy 13 Expired
US4283410A 3-Amino or amido-2-(1H-indol-3-yl) propanoic acid derivatives Chemistry; Metallurgy 5 Expired
US4393081A Methyl 3-acetamido-2-(5-methoxy-indol-3-yl) propanoate and hypotensive use thereof Human Necessities 3 Expired
US4232160A Isoquinoline propionamides exhibiting analgesic properties Chemistry; Metallurgy 3 Expired
US4140769A 3-Substituted salicylamides Chemistry; Metallurgy 1 Expired
US4283336A Process for the preparation of 3-amino-2-(5-fluoro and 5-methoxy-1H-indol-3-yl)propanoic acid derivatives Chemistry; Metallurgy 1 Expired
US5266713A Aryl alkenoic acid derivatives as leukotriene antagonists Chemistry; Metallurgy 0 Expired

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