Inventor
BAUMGARTH MANFRED
39 patents
⚠️ This page may combine multiple inventors who share the name “BAUMGARTH MANFRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERCK PATENT GMBH
35 patentsUS5461066AOct 24, 1995
4-amino-1-piperidylbenzoylguanidines
MERCK PATENT GMBH124 citations98
US5387587AFeb 7, 1995
Chroman derivatives
MERCK PATENT GMBH50 citations95
US5013853AMay 7, 1991
Chroman derivatives
MERCK PATENT GMBH30 citations92
US6153627ANov 28, 2000
Chroman derivatives
MERCK PATENT GMBH20 citations91
US5132307AJul 21, 1992
Tetralin compounds
MERCK PATENT GMBH19 citations82
US5840761ANov 24, 1998
Alkylbenzoylguanidine derivatives
MERCK PATENT GMBH7 citations74
US5807896ASep 15, 1998
Arylbenzoylguanidines
MERCK PATENT GMBH10 citations74
US5753680AMay 19, 1998
Heterocyclyl-benzoylguanidines
MERCK PATENT GMBH15 citations74
US5747539AMay 5, 1998
Fluorine-containing benzoylguanidines
MERCK PATENT GMBH12 citations74
US5700839ADec 23, 1997
Alkyl-5-methylsulfonylbenzoylguanidine derivatives
MERCK PATENT GMBH7 citations74
US5238937AAug 24, 1993
Pyridaziny or oxodihydropyridazinyl chroman derivatives
MERCK PATENT GMBH11 citations73
US5143924ASep 1, 1992
Oxodihydropyridyl chroman derivatives
MERCK PATENT GMBH12 citations73
US5112839AMay 12, 1992
Chroman derivatives
MERCK PATENT GMBH15 citations73
US4188403AFeb 12, 1980
Cyclopentan-1-amines
MERCK PATENT GMBH10 citations72
US4080458AMar 21, 1978
Thiaprostaglandins
MERCK PATENT GMBH9 citations72
US5112972AMay 12, 1992
Synthesis of chroman derivatives
MERCK PATENT GMBH16 citations71
US7312224B2Dec 25, 2007
Pyrimidine derivatives
MERCK PATENT GMBH8 citations70
US6673968B1Jan 6, 2004
Method of producing n-(4,5-bis-methanesulfonyl-2-methyl-benzoyl)-guanidine, the hydrochloride thereof
MERCK PATENT GMBH6 citations68
US3932487AJan 13, 1976
13-Sulfa-prostaglandins
MERCK PATENT GMBH11 citations66
US5731351AMar 24, 1998
Alkenyl-benzoylguanidine derivatives
MERCK PATENT GMBH5 citations63
US5696167ADec 9, 1997
4-mercaptobenzoylguanidine derivatives
MERCK PATENT GMBH4 citations63
US5495022AFeb 27, 1996
Piperidines and piperazines
MERCK PATENT GMBH3 citations62
US5232944AAug 3, 1993
Chroman derivatives
MERCK PATENT GMBH2 citations62
US5036068AJul 30, 1991
4-(pyridyl)- and 4-(oxo-pyridyl)-1,3-benzoxazines
MERCK PATENT GMBH2 citations62
US4931454AJun 5, 1990
Azachroman derivatives with effects on the cardiovascular system
MERCK PATENT GMBH6 citations62
US4309441AJan 5, 1982
13-Thiaprostaglandin derivatives
MERCK PATENT GMBH2 citations62
US4264585AApr 28, 1981
Hydrocortisone esters, pharmaceutical formulations containing these and processes for their preparation
MERCK PATENT GMBH2 citations62
US4125622ANov 14, 1978
1,4-Oxathianes
MERCK PATENT GMBH2 citations61
US4113863ASep 12, 1978
Prostenoic acid derivatives
MERCK PATENT GMBH3 citations60
US4086362AApr 25, 1978
Prostenoic acid derivatives
MERCK PATENT GMBH3 citations60
US6022883AFeb 8, 2000
Heterocyclyloxybenzoylguanidines
MERCK PATENT GMBH3 citations59
US4210651AJul 1, 1980
Thiaprostaglandins
MERCK PATENT GMBH1 citations50
US4209444AJun 24, 1980
New prostaglandin-like diketals
MERCK PATENT GMBH0 citations50
US4264584AApr 28, 1981
Hydrocortisone orthoesters, pharmaceutical formulations thereof and processes for the preparation thereof
MERCK PATENT GMBH0 citations48
US5508390AApr 16, 1996
Diterpenes having immunomodulatory action
MERCK PATENT GMBH0 citations47