Inventor · Schifferstadt, DE

Melanie Brunner

12Patents
4h-index
21Co-inventors
49Inventor score

Filing activity: Dec 9, 1998 → Jan 10, 2002

Most-cited inventions

PatentTitleAreaCited byStatus
US6284917A Method for hydrogenating benzene polycarboxylic acids or derivatives thereof by using a catalyst containing macropores Chemistry; Metallurgy 51 Expired
US7208545B1 Selected cyclohexane -1,3-and -1,4-dicarboxylic acid esters Performing Operations; Transporting 51 Expired
US6888021B2 Hydrogenation of benzenepolycarboxylic acids or derivatives thereof using a catalyst containing macropores Chemistry; Metallurgy 13 Expired
US6177598A Preparation of sugar alcohols Chemistry; Metallurgy 7 Expired
US6130360A Hydrogenation of alkinols using a catalyst containing macropores Chemistry; Metallurgy 3 Expired
US6242653A Process for the preparation of .alpha.-diketones from ketols or ketals from ketols Chemistry; Metallurgy 2 Expired
US6350714B1 Method for preparing a catalyst and catalysts prepared accordingly Performing Operations; Transporting 1 Expired
US6638619B1 Method for producing a granulate from a melt Emerging Cross-Sectional Technologies 1 Expired
US6583286B1 Method for hydrogenating unsaturated heterocyclic compounds Chemistry; Metallurgy 1 Expired
US6316676A Process for the preparation of .alpha.-diketones from ketols or ketals from ketols Chemistry; Metallurgy 1 Expired
US6346629B1 Method for producing butyrolactones Chemistry; Metallurgy 1 Expired
US6297407A Method for producing alkyne diols Chemistry; Metallurgy 0 Expired

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