P

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 patents
US6191852B1Feb 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 patents

CYBIO INSTR GMBH

1 patent

BAYER SCHERING PHARMA AG

1 patent

KRAHN THOAMS

1 patent

KNEBEL GUENTHER

1 patent

(unassigned)

1 patent

BAYER AKTIENGELSELLSCHAFT

1 patent

Showing the top 50 of 54 patents by PatentIndex Score.