Inventor
BECHEM MARTIN
DE54 patents
⚠️ This page may combine multiple inventors who share the name “BECHEM MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
41 patentsUS6191852B1Feb 20, 2001
Optical measurement system for detecting luminescence or fluorescence signals
BAYER AG276 citations98
US6420183B1Jul 16, 2002
Masking background fluorescence and luminescence in optical analysis of biomedical assays
BAYER AG59 citations95
US5200420AApr 6, 1993
2,6-dialkyl-4-(benzothiazol- or benzoxazol-4-yl-1,4-dihydropyridines
BAYER AG22 citations92
US5100900AMar 31, 1992
Positive inotropically active 4-quinolyl-dihydropyridines and use thereas
BAYER AG24 citations92
US6699857B1Mar 2, 2004
Tetrahydroquinolinyl 6-methyldihydrothiadiazinone derivatives and use thereof
BAYER AG16 citations83
US5721248AFeb 24, 1998
4-bicyclically substituted dihydropyridines, and their use in medicaments
BAYER AG15 citations82
US5412099AMay 2, 1995
Intermediate benzothiazolyl- and benzoxazolyl-aldehyde compounds
BAYER AG19 citations82
US5254692AOct 19, 1993
2,6-dialkyl-4-(benzothiazol- or benzoxazol-7-yl)-1,4-dihydropyridines
BAYER AG17 citations82
US4886816ADec 12, 1989
Circulation-active dioxyalkylenearyl-dihydropyridines
BAYER AG21 citations82
US5545646AAug 13, 1996
4-bicyclically substituted dihydropyridines and their use in medicaments
BAYER AG8 citations74
US5225558AJul 6, 1993
2-amino-5-cyano-1,4-dihydropyridines, and their use in medicaments
BAYER AG6 citations74
US5204472AApr 20, 1993
Quinoline and isoquinoline intermediates
BAYER AG12 citations74
US5008279AApr 16, 1991
Circulation-active fluoromethoxyphenyl dihydropyridine compounds
BAYER AG15 citations74
US4707479ANov 17, 1987
Circulation active dihydropyridine-3-carboxamides
BAYER AG9 citations74
US5344944ASep 6, 1994
Circulation-active dioxyalkylenearyl-dihydropyridines
BAYER AG13 citations73
US5508406AApr 16, 1996
Quinolyl-dihydropyridine esters, processes for their preparation, and their use in medicaments
BAYER AG3 citations63
US5502062AMar 26, 1996
2-amino-4-quinolyl-dihydropyridines, processes for their preparation, and their use
BAYER AG2 citations63
US5432282AJul 11, 1995
Process for preparing 1,4-dihydro-2-amino-3-carboxy-5-cyano-pyridine derivatives
BAYER AG2 citations63
US5380851AJan 10, 1995
2-amino-5-cyano-1,4-dihydropyridines, processes for their preparation
BAYER AG1 citations63
US5364855ANov 15, 1994
4-cinnolinyl- and 4-naphthyridinyl-dihydropyridines, processes for their preparation and their use in medicaments
BAYER AG4 citations63
US5262429ANov 16, 1993
Aryl-quinolyl-substituted 1,4-dihydropyridine-dicarboxylic acid compounds which have useful pharmaceutical utility
BAYER AG2 citations63
US4898877AFeb 6, 1990
Circulation-active cyclohexenecarboxylates
BAYER AG3 citations62
US4898865AFeb 6, 1990
[4-(6-Oxo-1,4,5,6-tetrahydro-3-pyridazinyl) anilino hexyl 1,4-dihydro-2,6 Di methyl 5 nitro 4 aryl pyridine 3-carboxylates
BAYER AG6 citations62
US4804667AFeb 14, 1989
Circulation-active 4-aminoaryldihydropyridine lactones
BAYER AG4 citations62
US4769375ASep 6, 1988
Circulation-active 1,4-dihydropyridine derivatives and use thereas
BAYER AG4 citations62
US4753936AJun 28, 1988
Circulation-active substituted 1,4-dihydropyridine-3-carboxylic acid piperazides
BAYER AG5 citations62
US5051433ASep 24, 1991
Pharmaceutically active basic nitro-phenyl-dihydropyridine amides
BAYER AG3 citations61
US5015650AMay 14, 1991
Circulation-active basic 4-aryl-DHP amides
BAYER AG5 citations61
US4886804ADec 12, 1989
Circulation-active dihydropyridine ethers
BAYER AG3 citations59
US5629320AMay 13, 1997
3-quinolyl-substituted dihydropyridines, and their use in medicaments
BAYER AG0 citations52
US5550245AAug 27, 1996
3-quinolyl-substituted dihydropyridines, processes for their preparation and their use in medicaments
BAYER AG0 citations52
US5514803AMay 7, 1996
2,6-disubstituted 4-quinolyl-dihydropyridines
BAYER AG1 citations52
US5504210AApr 2, 1996
3-quinolyl-substituted dihydropyridines and their use in medicaments
BAYER AG1 citations52
US5434153AJul 18, 1995
2-amino-4-heteroaryl-1,4-dihydropyridines and their use in medicaments
BAYER AG1 citations52
US5420142AMay 30, 1995
Certain 3-formyl-1, 4-dihydropyridines and their pharmaceutical composition and use
BAYER AG0 citations52
US5410055AApr 25, 1995
3-phenyl-1,7-naphthyridine and cinnoline-5-carboxyaldehyde intermediates for medicaments
BAYER AG1 citations52
US5162338ANov 10, 1992
Circulation active 4-aminoaryldihydropryidine lactones
BAYER AG1 citations52
US5138091AAug 11, 1992
1,4-dihydropyridine-threonine derivatives with cardiovascular activity
BAYER AG0 citations52
US5017590AMay 21, 1991
1,4-dihydropyridine-threonine compounds with cardiovascular activity
BAYER AG0 citations52
US4772611ASep 20, 1988
Circulation-active 3-amino-dihydropyridines
BAYER AG0 citations51
US5478937ADec 26, 1995
Certain cinnoline carboxaldehydes and naphthyridine carboxaldehydes useful as intermediates
BAYER AG0 citations50
BAYER HEALTHCARE AG
3 patentsUS6985225B2Jan 10, 2006
Fluorescence-measuring system
BAYER HEALTHCARE AG18 citations83
US7138280B2Nov 21, 2006
Masking of the background fluorescence and luminescence in the optical analysis of biomedical assays
BAYER HEALTHCARE AG7 citations73
US7063952B2Jun 20, 2006
Masking background flourescence and luminescence in optical analysis of biomedical assays
BAYER HEALTHCARE AG8 citations72
CYBIO INSTR GMBH
1 patentBAYER SCHERING PHARMA AG
1 patentKRAHN THOAMS
1 patentKNEBEL GUENTHER
1 patent(unassigned)
1 patentBAYER AKTIENGELSELLSCHAFT
1 patentShowing the top 50 of 54 patents by PatentIndex Score.