Inventor · Mannheim, DE

Jan Eberhardt

16Patents
3h-index
31Co-inventors
56Inventor score

Filing activity: Jun 25, 1999 → Mar 19, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US7435855B2 Process for the continuous synthesis of methylamines Chemistry; Metallurgy 4 Expired
US8772548B2 Reaction of glycolaldehyde with an aminating agent Chemistry; Metallurgy 3 Active
US7651968B2 Shaped body comprising a microporous material and at least one silicon-containing binding agent method for production and use thereof as catalyst in particular in a method for continuous synthesis of methylamines Performing Operations; Transporting 3 Active
US8017808B2 Process for preparing an amine Chemistry; Metallurgy 2 Active
US6194369A Pickling/activation solution for the pretreatment of aluminum-steel composites prior to dip tinning Chemistry; Metallurgy 2 Expired
US7754921B2 Shaped body comprising an aluminosilicate and aluminium oxide and process for the continuous preparation of methylamines Performing Operations; Transporting 2 Active
US8742174B2 Method for preparing higher ethanolamines Chemistry; Metallurgy 2 Active
US7683214B2 Method of producing benzophenoneimines Chemistry; Metallurgy 1 Active
US7795466B2 Method for producing saturated nitriles Chemistry; Metallurgy 1 Active
US8034978B2 Process for the preparation of an amine Chemistry; Metallurgy 1 Active
US8063239B2 Process for preparing aminoalkylnitriles and diamines from such nitriles Performing Operations; Transporting 1 Active
US8497399B2 Process for preparing aminoalkyl nitriles and diamines from such nitriles Performing Operations; Transporting 0 Active
US8710269B2 DMAPN having a low DGN content and a process for preparing DMAPA having a low DGN content Chemistry; Metallurgy 0 Active
US8557985B2 Process for continuous hydrogenation or hydrogenating amination Chemistry; Metallurgy 0 Active
US8163963B2 Process for continuous hydrogenation or hydrogenating amination Chemistry; Metallurgy 0 Active
US7141687B2 N'-substituted N-acylamidine metal transition complexes and their use as catalysts Performing Operations; Transporting 0 Expired

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