Inventor
RUFER CLEMENS
DE21 patents
Patents
21 patentsUS3960949AJun 1, 1976
1,2-Biguanides
SCHERING AG175 citations98
US4407823AOct 4, 1983
Novel phenylacetic acid derivatives
SCHERING AG65 citations95
US4503049AMar 5, 1985
Diphosphonic acid derivatives and pharmaceutical preparations containing them
SCHERING AG33 citations92
US4473560ASep 25, 1984
Diphosphonic acid derivatives and pharmaceutical preparations containing them
SCHERING AG19 citations82
US4244960AJan 13, 1981
Indanyl derivatives and their use
SCHERING AG20 citations81
US3956295AMay 11, 1976
Carbazole derivatives
SCHERING AG19 citations81
US4645762AFeb 24, 1987
Diphosphonic acid derivatives and pharmaceutical preparations containing same
SCHERING AG8 citations73
US4375479AMar 1, 1983
Indanyl derivatives and use
SCHERING AG13 citations73
US4057640ANov 8, 1977
5,6,7,8:Tetrahydrocarbazole-1-carboxylic acid derivatives
SCHERING AG9 citations72
US4411910AOct 25, 1983
Benzofuran derivatives and their pharmaceutical use
SCHERING AG11 citations68
US4031236AJun 21, 1977
Novel thiophene derivatives and their preparation
SCHERING AG4 citations62
US4021450AMay 3, 1977
Thiophene derivatives and their preparation
SCHERING AG4 citations62
US3952007AApr 20, 1976
Processes for preparing 5-nitro-1-methyl-2-(2-dialkylaminovinyl)-imidazole and 5-nitro-1-methyl-2-imidazolyl carboxaldehyde
SCHERING AG4 citations62
US4053472AOct 11, 1977
2-(5-nitro-2-imidazolyl)-benzimidazoles
SCHERING AG3 citations61
US4038410AJul 26, 1977
Nitroimidazole derivatives and process for the preparation thereof
SCHERING AG4 citations61
US3992374ANov 16, 1976
Amino-substituted nitroimidazolyl-methyleneaminoimidazolidinones
SCHERING AG4 citations61
US3962471AJun 8, 1976
Indolylacetylamino acid derivatives, process for their preparation, and pharmaceutical compositions
SCHERING AG4 citations61
US3962453AJun 8, 1976
Novel pyrazolyloxyacetic acid derivatives and process for the preparation thereof
SCHERING AG3 citations58
US4555406ANov 26, 1985
Indanyl derivatives, their preparation and use
SCHERING AG0 citations51
US4058619ANov 15, 1977
Thiophene derivatives having antilipolytic activity
SCHERING AG1 citations51
US3966732AJun 29, 1976
Nitroimidazolyl pyrimidines
SCHERING AG0 citations51