Inventor
WAETJEN FRANK
DK54 patents
⚠️ This page may combine multiple inventors who share the name “WAETJEN FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FERROSAN AS
22 patentsUS4837241AJun 6, 1989
Lipophillically-substituted piperidine oxadiazolyl compounds and their use in stimulating cognitive functions
FERROSAN AS41 citations95
US4774245ASep 27, 1988
Imidazoquinoxaline compounds
FERROSAN AS27 citations93
US4933353AJun 12, 1990
Lipophilically-substituted piperidine oxadiazolyl compounds and their use in stimulating cognitive functions (II)
FERROSAN AS23 citations92
US4507313AMar 26, 1985
Oxadiazolyl-imidazo-[1,4]benzodiazepines and their use in treatment of diseases of the central nervous system
FERROSAN AS26 citations81
US4886797ADec 12, 1989
Heterocyclic compounds and their preparation and use
FERROSAN AS4 citations74
US4880799ANov 14, 1989
Heterocyclic compounds and their preparation and use
FERROSAN AS4 citations74
US4870073ASep 26, 1989
Heterocyclic compounds and their preparation and use
FERROSAN AS8 citations74
US4795749AJan 3, 1989
Imidazopyrroloquinoxaline compounds
FERROSAN AS6 citations74
US4780539AOct 25, 1988
3-substituted-4,5-dihydro-5-oxo imidazoquinazolines, their preparation, and their use in treating benzodiazepin receptor-related ailments
FERROSAN AS6 citations74
US4772599ASep 20, 1988
Benzodiazepine derivatives and their preparation and use
FERROSAN AS17 citations74
US4727153AFeb 23, 1988
Oxadiazolyl intermediates
FERROSAN AS4 citations74
US4670433AJun 2, 1987
Oxadiazolyl imidazobenzodiazepine derivatives pharmaceutical compositions thereof, and method of treating therewith
FERROSAN AS8 citations74
US4622320ANov 11, 1986
Oxadiazolylimidazobenzodiazepine, compositions, and method
FERROSAN AS8 citations74
US4622321ANov 11, 1986
Oxadiazolylimidazobenzodiazepine, compositions, and method
FERROSAN AS9 citations74
US4999354AMar 12, 1991
Imidazoquinoxaline compounds and their preparation and use
FERROSAN AS5 citations73
US4873244AOct 10, 1989
Tricyclic heterocyclic compounds as psychopharmaceuticals
FERROSAN AS9 citations73
US4845095AJul 4, 1989
4-phenylpiperidine compounds and their use
FERROSAN AS2 citations63
US4772696ASep 20, 1988
Oxadiazolyl imidazobenzodiazepine process
FERROSAN AS3 citations63
US4745112AMay 17, 1988
Oxadiazolylimidazobenzodiazepine, compositions, and method III
FERROSAN AS4 citations63
US4968682ANov 6, 1990
Imidazoquinoxaline compounds and their preparation and use
FERROSAN AS4 citations62
US4902686AFeb 20, 1990
Tricyclic heterocyclic compounds and their use in treating benzodiazepin receptor-related ailments
FERROSAN AS4 citations62
US4866065ASep 12, 1989
Imidazothienopyrimidines useful in psychopharmaceutical preparations
FERROSAN AS2 citations62
NEUROSEARCH AS
18 patentsUS6503925B1Jan 7, 2003
1-phenyl-benzimidazole compounds and their use as GABA-A receptor modulators
NEUROSEARCH AS28 citations93
US6288079B1Sep 11, 2001
Tropane-derivatives, their preparation and use
NEUROSEARCH AS30 citations92
US5922724AJul 13, 1999
Benzimidazole compounds and their use as modulators of the GABA a receptor complex
NEUROSEARCH AS19 citations92
US5200422AApr 6, 1993
Benzimidazole derivatives, their preparation and use
NEUROSEARCH AS25 citations92
US5198461AMar 30, 1993
Isatine derivatives, their preparation and use
NEUROSEARCH AS21 citations92
US6710044B2Mar 23, 2004
Technical field
NEUROSEARCH AS11 citations74
US5902813AMay 11, 1999
Benzimidazole compounds, pharmaceutical compositions containing the compounds and their use
NEUROSEARCH AS8 citations74
US5801174ASep 1, 1998
Fused indole and quinoxaline derivatives, their preparation and use
NEUROSEARCH AS9 citations74
US6395748B2May 28, 2002
Tropane-derivatives, their preparation and use
NEUROSEARCH AS5 citations73
US5922725AJul 13, 1999
Benzimidazole compounds and their use as modulators of the GABAA receptor complex
NEUROSEARCH AS14 citations73
US5436250AJul 25, 1995
Isatineoxime derivatives, their preparation and use
NEUROSEARCH AS10 citations73
US5164404ANov 17, 1992
Hydrazone derivatives and their use
NEUROSEARCH AS11 citations73
US6727260B2Apr 27, 2004
Inhibitors of proton-gated cation channels and their use in the treatment of ischaemic disorders
NEUROSEARCH AS12 citations72
US5478859ADec 26, 1995
Indole-derivatives, method of treatment therewith, and pharmaceutical compositions comprising such compounds
NEUROSEARCH AS5 citations63
US5270306ADec 14, 1993
Method of antagonizing excitatory amino acids by administration of imidazobenzodiazepine compounds
NEUROSEARCH AS2 citations63
US5223527AJun 29, 1993
Isatineoxime derivatives and their use
NEUROSEARCH AS2 citations63
US5242918ASep 7, 1993
Isatinoxime derivatives, their preparation and use
NEUROSEARCH AS6 citations62
US7560562B2Jul 14, 2009
Piperidine derivatives and their use as monoamine neurotransmitter re-uptake inhibitors
NEUROSEARCH AS0 citations52
NOVO NORDISK AS
5 patentsUS5262427ANov 16, 1993
3-substituted and optionally 1-substituted azacyclic or azabicyclic compounds, pharmaceutical compositions, thereof and their use as stimulants of cognitive functions
NOVO NORDISK AS21 citations89
US5356912AOct 18, 1994
3-(5-isoxazolyl)-1-methyl-1,2,3,6-tetrahydropyridine useful for treating Alzheimer's disease
NOVO NORDISK AS17 citations79
US5075304ADec 24, 1991
Imidazoquinoxaline compounds and their preparation and use
NOVO NORDISK AS8 citations73
US5034530AJul 23, 1991
Imidazoquinoxaline compounds and their preparation and use
NOVO NORDISK AS9 citations73
US4999353AMar 12, 1991
Chemical process for the preparation of imidazo-quinoxalines and intermediates for use in the process
NOVO NORDISK AS8 citations73
SCHERING AG
3 patentsUS4778800AOct 18, 1988
3-oxadiazole and 3-carboxylic acid beta-carboline derivatives, and their use as psychotropic agents
SCHERING AG18 citations74
US4645773AFeb 24, 1987
β-carboline-3-oxadiazolyl derivatives, and their use as psychotropic agents
SCHERING AG15 citations73
US5414002AMay 9, 1995
5- or 6-substituted β-carboline-3-carboxylic acid esters
SCHERING AG2 citations61
PAINCEPTOR PHARMA CORP
1 patentORGANON NV
1 patentShowing the top 50 of 54 patents by PatentIndex Score.