P

Inventor

WALSER ARMIN

US94 patents
⚠️ This page may combine multiple inventors who share the name “WALSER ARMIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOFFMANN LA ROCHE

34 patents
US4959361ASep 25, 1990

Triazolo(4,3-A)(1,4)benzodiazepines and thieno (3,2-F)(1,2,4)triazolo(4,3-A)(1,4)diazepine compounds which have useful activity as platelet activating factor (PAF) antagonists

HOFFMANN LA ROCHE83 citations96
US4280957AJul 28, 1981

Imidazodiazepines and processes therefor

HOFFMANN LA ROCHE72 citations96
US5260294ANov 9, 1993

Chromanes and their pharmaceutical compositions and methods

HOFFMANN LA ROCHE25 citations93
US4481142ANov 6, 1984

Pyrimido-2-benzazepines

HOFFMANN LA ROCHE25 citations82
US4401597AAug 30, 1983

Imidazodiazepines and processes therefor

HOFFMANN LA ROCHE23 citations82
US3974181AAug 10, 1976

Trimethyl-1,4-dioxaspiro[4,5]dec-7-en-8-methanol

HOFFMANN LA ROCHE22 citations81
US4125726ANov 14, 1978

Imidazo[1,5-a][1,4]benzodiazepines

HOFFMANN LA ROCHE14 citations80
US5132310AJul 21, 1992

Pharmacologically active chromanes

HOFFMANN LA ROCHE11 citations74
US5015661AMay 14, 1991

Chromanes and their pharmaceutical compositions and methods

HOFFMANN LA ROCHE18 citations74
US4440685AApr 3, 1984

Imidazodiazepines and processes therefor

HOFFMANN LA ROCHE16 citations74
US4347364AAug 31, 1982

Imidazodiazepines

HOFFMANN LA ROCHE9 citations74
US4347365AAug 31, 1982

Imidazodiazepines

HOFFMANN LA ROCHE8 citations74
US4307237ADec 22, 1981

Imidazoles

HOFFMANN LA ROCHE9 citations74
US4226768AOct 7, 1980

Process for the preparation of imidazobenzodiazepines

HOFFMANN LA ROCHE12 citations74
US4080323AMar 21, 1978

Imidazo [1,5-a][1,5] benzodiazepines

HOFFMANN LA ROCHE9 citations73
US4014883AMar 29, 1977

Indoloquinolines, intermediates and processes

HOFFMANN LA ROCHE17 citations69
US4026936AMay 31, 1977

Anthelmintic pyridine and thiazole substituted benzimidazole carbamates

HOFFMANN LA ROCHE17 citations67
US4436662AMar 13, 1984

Pyrrolo[3,4-d][2]benzazepinones

HOFFMANN LA ROCHE2 citations63
US4431823AFeb 14, 1984

1H-Pyrrole-3-carbonitrile-4(2-benzoyl)phenyl derivatives as intermediates for pyrrolo[3,4-D][2]benzazepines

HOFFMANN LA ROCHE2 citations63
US4377523AMar 22, 1983

Imidazodiazepines and processes therefor

HOFFMANN LA ROCHE6 citations63
US4354973AOct 19, 1982

Pyrrolo[3,4-d][2]benzazepines

HOFFMANN LA ROCHE2 citations63
US4259241AMar 31, 1981

Process for the preparation of imidazobenzodiazepines

HOFFMANN LA ROCHE2 citations63
US4257946AMar 24, 1981

Benzodiazepine intermediates for the preparation of imidazobenzodiazepines

HOFFMANN LA ROCHE2 citations63
US4247463AJan 27, 1981

Process for the preparation of imidazobenzodiazepines

HOFFMANN LA ROCHE5 citations63
US4226771AOct 7, 1980

1,2,5-Oxadiazino[5,4-a][1,4]benzodiazepine derivatives

HOFFMANN LA ROCHE2 citations63
US4137229AJan 30, 1979

Process for preparing imidazo[1,5-A][1,5]benzodiazepines

HOFFMANN LA ROCHE1 citations63
US4118386AOct 3, 1978

Synthesis of imidazo[1,5-a]diazepine-3-carboxylates

HOFFMANN LA ROCHE6 citations63
US4547581AOct 15, 1985

Pyrimido-2-benzazepines and intermediates in their preparation

HOFFMANN LA ROCHE4 citations62
US4111931ASep 5, 1978

1,2,3,5-tetrahydro-4h-1,5-benzodiazepine-4-ones

HOFFMANN LA ROCHE1 citations62
US3954728AMay 4, 1976

Preparation of triazolo benzodiazepines and novel compounds

HOFFMANN LA ROCHE2 citations62
US4166185AAug 28, 1979

Imidazo[1,5-α][1,4]benzodiazepines

HOFFMANN LA ROCHE4 citations61
US4146722AMar 27, 1979

Imidazo[1,5-a][1,4]benzodiazepines

HOFFMANN LA ROCHE1 citations61
US3941841AMar 2, 1976

Method for synthesizing rhodoxanthin

HOFFMANN LA ROCHE2 citations61
US4549988AOct 29, 1985

3H-2-Benzazepines

HOFFMANN LA ROCHE1 citations52

AVENTIS PHARMA GMBH

8 patents

SANOFI AVENTIS DEUTSCHLAND

3 patents

AVENTIS PHARMA INC

2 patents

SANOFI SA

1 patent

SELECTIDE CORP

1 patent

WALSER ARMIN

1 patent

Showing the top 50 of 94 patents by PatentIndex Score.