Inventor · Zwingenberg, DE

Sylvia Huber

9Patents
7h-index
24Co-inventors
55Inventor score

Filing activity: Jul 6, 2000 → Oct 9, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US6906228B2 Method for catalytic hydrogenation on rhenium-containing active carbon carrier catalysts Chemistry; Metallurgy 157 Expired
US7084312B1 Catalyst and method for hydrogenating carbonyl compounds Chemistry; Metallurgy 120 Expired
US6538168B1 Preparation of C5-/C6-olefins Emerging Cross-Sectional Technologies 58 Expired
US6580009B2 Flexible preparation of propene and hexene Emerging Cross-Sectional Technologies 27 Expired
US6291715A Process for the preparation of alkanolamines having improved color quality Chemistry; Metallurgy 11 Expired
US9044409B2 Use of chromen-4-one derivatives Human Necessities 8 Active
US7750107B2 Substituted urea accelerator with dicyandiamide for epoxy resin systems Chemistry; Metallurgy 7 Expired
US7172989B2 Catalytic hydrogenation over rhenium-containing catalysts supported on activated carbon Chemistry; Metallurgy 0 Expired
US7867993B2 Preparation containing oxidized flavonoid derivatives Human Necessities 0 Expired

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