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US16 patents
Top patents by PatentIndex Score
US4183936AJan 15, 1980
Pyridopyrrolobenzheterocycles
ENDO LAB86 citations95
US4115577ASep 19, 1978
Pyridopyrrolobenzheterocycles
ENDO LAB85 citations95
US4238607ADec 9, 1980
Pyridopyrrolo benzheterocycles
ENDO LAB99 citations86
US3991199ANov 9, 1976
Pyridoindoles
ENDO LAB38 citations85
US4013652AMar 22, 1977
Pyridopyrrolobenzoxazine
ENDO LAB21 citations81
US4141980AFeb 27, 1979
Tranquilizing trans-hexahydro-pyrido-indole-2-alkanols, -alkanones, -alkanonitriles, -alkanoic acids, esters and amides
ENDO LAB17 citations74
US4065453ADec 27, 1977
Levorotatory molindone and the use as an antidepressant
ENDO LAB15 citations71
US3983123ASep 28, 1976
Trans-octahydropyridoindolobenzazepines
ENDO LAB8 citations68
US4254134AMar 3, 1981
Antidepressant 2-amino- and -2-(substituted amino)-cis-hexahydro-carbazoles
ENDO LAB7 citations64
US4217454AAug 12, 1980
Process for stereoselectively reducing indole derivatives
ENDO LAB3 citations63
US4018930AApr 19, 1977
Substituted indolobenzazepines
ENDO LAB3 citations63
US4174453ANov 13, 1979
Trans-hexahydro-pyrido-indoles
ENDO LAB6 citations55
US4070467AJan 24, 1978
Trans-octahydro-pyrido-indolo-benzazepine-3-alkanols, -alkanonitriles,-alkanoic acid and ester as tranquilizers
ENDO LAB0 citations52
US4107165AAug 15, 1978
Tris[tetrahydroisoquinoline] compounds
ENDO LAB1 citations50
US3959300AMay 25, 1976
Novel indolobenzazepine derivatives, useful as tranquilizers
ENDO LAB0 citations49
US4091102AMay 23, 1978
Anti-depressant trans-hexahydropyrido[3,4-b]indoles
ENDO LAB2 citations44