Inventor · Johannesweg, DE

Katrin Grammann

4Patents
2h-index
35Co-inventors
44Inventor score

Filing activity: Dec 12, 2008 → Mar 12, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US9012227B2 ω-Aminocarboxylic acids, ω-aminocarboxylic acid esters, or recombinant cells which produce lactams thereof Chemistry; Metallurgy 15 Active
US8841096B2 Method for producing multicyclical ring systems carrying amino groups Chemistry; Metallurgy 3 Active
US9944959B2 Production of fatty acids esters Emerging Cross-Sectional Technologies 1 Active
US10494654B2 Production of fatty acids esters Emerging Cross-Sectional Technologies 0 Active

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