Inventor
PERZBORN ELISABETH
DE101 patents
⚠️ This page may combine multiple inventors who share the name “PERZBORN ELISABETH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
38 patentsUS6362178B1Mar 26, 2002
2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors
BAYER AG165 citations99
US7674825B2Mar 9, 2010
Dicarboxylic acid derivatives with pharmaceutical properties
BAYER AG64 citations98
US6864287B1Mar 8, 2005
Derivatives of dicarboxylic acid having pharmaceutical properties
BAYER AG81 citations98
US6743798B1Jun 1, 2004
Substituted pyrazole derivatives condensed with six-membered heterocyclic rings
BAYER AG160 citations98
US6693102B2Feb 17, 2004
Pyridine-substituted pyrazolopyridine derivatives
BAYER AG121 citations98
US6451805B1Sep 17, 2002
Substituted pyrazole derivatives for the treatment of cardiocirculatory diseases
BAYER AG88 citations98
US6180656B1Jan 30, 2001
Use of condensated (hetaryl-substituted) 1-benzal-3-pyrazol derivates for treating special diseases of the cardiovascular and the central nervous systems
BAYER AG108 citations98
US7105523B2Sep 12, 2006
Carbamate-substituted pyrazolopyridine-derivatives
BAYER AG52 citations96
US7087644B1Aug 8, 2006
Derivatives of dicarboxylic acid having pharmaceutical properties
BAYER AG56 citations96
US6903089B1Jun 7, 2005
Lactam-substituted pyrazolopyridine derivatives
BAYER AG60 citations96
US6566360B1May 20, 2003
2-phenyl substituted imidatriazinones as phosphodiesterase inhibitors
BAYER AG51 citations96
US6462068B1Oct 8, 2002
Heterocyclylmethyl-substituted pyrazole derivatives
BAYER AG37 citations96
US6387940B1May 14, 2002
Heterocyclylmethyl-substituted pyrazole derivatives
BAYER AG40 citations96
US6166027ADec 26, 2000
Heterocyclylmethyl-substituted pyrazole derivatives and their use for treating cardiovascular diseases
BAYER AG68 citations96
US5093340AMar 3, 1992
Substituted phenylsulphonamides
BAYER AG57 citations96
US5070096ADec 3, 1991
Quinolinoxy phenylsulphonamides
BAYER AG46 citations96
US4970215ANov 13, 1990
Substituted 4-(quinolin-2-yl-methoxy)phenyl-acetic acid derivatives and anti-allergic use thereof
BAYER AG59 citations94
US6476029B1Nov 5, 2002
7-alkyl- and cycloalkyl-substituted imidazotriazinones
BAYER AG18 citations93
US6414009B1Jul 2, 2002
Heterocyclylmethyl-substituted pyrazol derivatives
BAYER AG29 citations93
US6410740B1Jun 25, 2002
Heterocyclylmethyl-substituted pyrazol derivatives
BAYER AG32 citations93
US7314871B2Jan 1, 2008
2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors, for treatment of hypertension
BAYER AG18 citations92
US7115599B2Oct 3, 2006
Sulfonamide-substituted pyrazolopyridine compounds
BAYER AG30 citations92
US7034017B2Apr 25, 2006
Substituted oxazolidinones and their use in the field of blood coagulation
BAYER AG32 citations92
US6919345B2Jul 19, 2005
Sulfonate substituted pyrazol pyridine derivatives
BAYER AG32 citations92
US5861396AJan 19, 1999
Purin-6-one derivatives
BAYER AG38 citations92
US5223517AJun 29, 1993
Heterocyclically substituted cycloalkano[b]-indolesulphonamides
BAYER AG28 citations92
US5202336AApr 13, 1993
Antiflammatory quinolin methoxy phenylsulphonamides
BAYER AG28 citations92
US5185348AFeb 9, 1993
Phenylsulphonamide substituted pyridinealkene- and -aminooxyalkanecarboxylic acid derivatives
BAYER AG26 citations92
US5155121AOct 13, 1992
Phenylsulphonamide substituted pyridinealkene- and aminooxyalkanecarboxylic acid derivatives
BAYER AG29 citations92
US4868331ASep 19, 1989
Substituted amino-5,6,7,8-tetrahydronaphthyl-oxyacetic acids, processes for their preparation and their use as medicaments
BAYER AG25 citations92
US4774240ASep 27, 1988
N-indolylethyl-sulphonic acid amides and their use
BAYER AG45 citations92
US4698344AOct 6, 1987
1-Heteroaryl-4-aryl-pyrazolin-5-ones for use as medicaments
BAYER AG32 citations92
US4622339ANov 11, 1986
Novel norbornane- and norbornene-carboxylic acid amides thromboxan antagonists
BAYER AG31 citations92
US7135486B1Nov 14, 2006
Substituted 2-thio-3,5-dicyano-4-aryl-6-aminopyridines and the use thereof
BAYER AG35 citations91
US5721238AFeb 24, 1998
2,8-disubstituted quinazolinones
BAYER AG56 citations91
US5859053AJan 12, 1999
Acetylsalicylic acid nitrates
BAYER AG38 citations90
US4921998AMay 1, 1990
Substituted amino-5,6,7,8-tetrahydronaphthyl-oxyacetic acids, processes for their preparation and their use as medicaments
BAYER AG24 citations90
US5861404AJan 19, 1999
2,9-disubstituted purin-6-ones
BAYER AG19 citations84
BAYER HEALTHCARE AG
5 patentsUS7157456B2Jan 2, 2007
Substituted oxazolidinones and their use in the field of blood coagulation
BAYER HEALTHCARE AG154 citations98
US6833364B1Dec 21, 2004
Substituted pyrazole derivatives
BAYER HEALTHCARE AG133 citations98
US6890922B2May 10, 2005
2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors
BAYER HEALTHCARE AG25 citations92
US7122540B2Oct 17, 2006
2-Phenyl substituted imidazotriazinones as phosphodiesterase inhibitors
BAYER HEALTHCARE AG25 citations91
US7091203B2Aug 15, 2006
Imidazo[1,3,5]triazinones and their use
BAYER HEALTHCARE AG12 citations84
BAYER SCHERING PHARMA AG
5 patentsUS7585860B2Sep 8, 2009
Substituted oxazolidinones and their use in the field of blood coagulation
BAYER SCHERING PHARMA AG24 citations95
US7696206B2Apr 13, 2010
2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors
BAYER SCHERING PHARMA AG12 citations92
US7592339B2Sep 22, 2009
Substituted oxazolidinones and their use in the field of blood coagulation
BAYER SCHERING PHARMA AG18 citations92
US7576111B2Aug 18, 2009
Substituted oxazolidinones and their use in the field of blood coagulation
BAYER SCHERING PHARMA AG15 citations92
US7767702B2Aug 3, 2010
Substituted oxazolidinones for combinational therapy
BAYER SCHERING PHARMA AG18 citations84
BAYER AKTLENGESELLSCHAFT
1 patentLERCHEN HANS-GEORG
1 patentShowing the top 50 of 101 patents by PatentIndex Score.