Inventor
CRAMERI YVO
CH15 patents
⚠️ This page may combine multiple inventors who share the name “CRAMERI YVO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOFFMANN LA ROCHE
9 patentsUS4857648AAug 15, 1989
Isoquinoline derivatives
HOFFMANN LA ROCHE20 citations81
US4283559AAug 11, 1981
Process for the manufacture of cyclohexene derivatives
HOFFMANN LA ROCHE24 citations81
US4652657AMar 24, 1987
Chiral rhodium-diphosphine complexes
HOFFMANN LA ROCHE10 citations73
US4539411ASep 3, 1985
Rhodium complexes of chiral phosphines
HOFFMANN LA ROCHE10 citations73
US5543559AAug 6, 1996
Process for the enantioselective hydrogenation of ketosiophorone derivatives
HOFFMANN LA ROCHE10 citations72
US4620013AOct 28, 1986
Chiral phosphines
HOFFMANN LA ROCHE2 citations62
US5750690AMay 12, 1998
Asymmetric hydrogenation process using ruthenium-diphosphine complexe
HOFFMANN LA ROCHE6 citations59
US6605723B2Aug 12, 2003
Process for the preparation of ethanesul fonyl-piperidine derivatives
HOFFMANN LA ROCHE0 citations41
US5142063AAug 25, 1992
Chiral rhodium-diphosphine complexes
HOFFMANN LA ROCHE0 citations41