Inventor
WIDMER ULRICH
CH20 patents
Patents
20 patentsUS5665718ASep 9, 1997
Imidazodiazepines
HOFFMANN LA ROCHE76 citations96
US5646173AJul 8, 1997
Tricyclic pyrrole derivatives useful as 5-HT selective agents
HOFFMANN LA ROCHE82 citations96
US5246960ASep 21, 1993
Oxetanones
HOFFMANN LA ROCHE59 citations96
US5175186ADec 29, 1992
Oxetanones
HOFFMANN LA ROCHE63 citations96
US4983746AJan 8, 1991
Oxetanones and process for their production
HOFFMANN LA ROCHE78 citations96
US4931463AJun 5, 1990
Oxetanones
HOFFMANN LA ROCHE95 citations96
US5082842AJan 21, 1992
Tricyclic pyridone derivatives
HOFFMANN LA ROCHE26 citations92
US5321021AJun 14, 1994
Tricyclic pyridine derivatives
HOFFMANN LA ROCHE6 citations73
US5036066AJul 30, 1991
Tricyclic pyridine derivatives
HOFFMANN LA ROCHE8 citations73
US4889848ADec 26, 1989
Tricyclic pyridine derivatives
HOFFMANN LA ROCHE7 citations73
US4855297AAug 8, 1989
Tricyclic pyridone derivatives
HOFFMANN LA ROCHE6 citations73
US4735940AApr 5, 1988
Tricyclic pyridine derivatives and pharmaceutical compositions
HOFFMANN LA ROCHE12 citations73
US5362738ANov 8, 1994
Tricyclic pyridone derivatives
HOFFMANN LA ROCHE13 citations72
US5258387ANov 2, 1993
Tricyclic pyridone derivatives
HOFFMANN LA ROCHE17 citations72
US5143912ASep 1, 1992
Tricyclic pyridone derivatives
HOFFMANN LA ROCHE13 citations72
US5281711AJan 25, 1994
(S)-1-[10-chloro-6,7-dihydro-4-oxo-3-phenyl-4H-benzo[a]quino-lizin-1-yl)carbonyl]-3-ethoxypyrrolidine
HOFFMANN LA ROCHE5 citations71
US4889854ADec 26, 1989
Tricyclic pyridone derivatives
HOFFMANN LA ROCHE3 citations62
US5326769AJul 5, 1994
(S)-1-[(10-chloro-6,7-dihydro-4-oxo-3-phenyl-4H-benzo[a]quino-lizin-1-yl)carbonyl]-3-ethoxypyrrolidine
HOFFMANN LA ROCHE2 citations60
US5114934AMay 19, 1992
Tricyclic pyridone derivatives
HOFFMANN LA ROCHE1 citations51
US6605723B2Aug 12, 2003
Process for the preparation of ethanesul fonyl-piperidine derivatives
HOFFMANN LA ROCHE0 citations41