Inventor · Frankfurt, DE

Bernhard Kammermeier

7Patents
3h-index
8Co-inventors
42Inventor score

Filing activity: Jan 21, 1992 → Jun 19, 1997

Most-cited inventions

PatentTitleAreaCited byStatus
US5463124A Process for the diastereoselective reductive pinacol coupling of homochiral .alpha.-aminoaldehydes Chemistry; Metallurgy 19 Expired
US5519113A Process for the diastereoselective reductive pinacol coupling of homochiral .alpha.-aminoaldehydes Chemistry; Metallurgy 10 Expired
US5554788A Process for the stereoselective synthesis of 3-substituted 2-thiomethylpropionic acids Chemistry; Metallurgy 3 Expired
US5252738A Process for the preparation of racemic and optically active 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid and its precursors Chemistry; Metallurgy 1 Expired
US5684185A Process for the stereoselective synthesis of 3-substituted 2-sulfonylmethylpropionic acids, and intermediate products Chemistry; Metallurgy 1 Expired
US5359074A Process for the preparation of racemic and optically active 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid and its precursors Chemistry; Metallurgy 0 Expired
US6018053A Process for the preparation of chiral, nonracemic (4-aryl-2,5-dioxoimidazolidin-1-yl) acetic acids Human Necessities 0 Expired

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