Inventor
HANING HELMUT
US27 patents
⚠️ This page may combine multiple inventors who share the name “HANING HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
18 patentsUS6362178B1Mar 26, 2002
2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors
BAYER AG165 citations99
US6566360B1May 20, 2003
2-phenyl substituted imidatriazinones as phosphodiesterase inhibitors
BAYER AG51 citations96
US6174884B1Jan 16, 2001
1,5-dihydro-pyrazolo[34-D]-pyrimidinone derivatives
BAYER AG79 citations96
US6476029B1Nov 5, 2002
7-alkyl- and cycloalkyl-substituted imidazotriazinones
BAYER AG18 citations93
US6458796B1Oct 1, 2002
Dihydro-[1,2,3]triazolo-[4,5-d]pyrimidin-7-one
BAYER AG38 citations93
US7314871B2Jan 1, 2008
2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors, for treatment of hypertension
BAYER AG18 citations92
US6794406B2Sep 21, 2004
Indole derivatives
BAYER AG23 citations92
US6608049B2Aug 19, 2003
Indazoles
BAYER AG20 citations83
US7015246B2Mar 21, 2006
Benzofuran derivatives
BAYER AG16 citations80
US6943163B2Sep 13, 2005
7-Alkyl and cycloalkyl-substituted imidazotriazinones
BAYER AG11 citations74
US6683081B2Jan 27, 2004
Triazolotriazinones and the use thereof
BAYER AG10 citations74
US6878708B2Apr 12, 2005
Imidazotriazinones and the use thereof
BAYER AG4 citations63
US6838459B1Jan 4, 2005
7-alkyl-and cycloalkyl-substituted imidazotriazinones
BAYER AG3 citations63
US6803480B2Oct 12, 2004
Diphenylmethane derivatives
BAYER AG3 citations62
US6555580B2Apr 29, 2003
Amino- and amido-diphenyl ethers
BAYER AG4 citations62
US6777442B2Aug 17, 2004
Diphenyl derivatives
BAYER AG6 citations61
US6900194B1May 31, 2005
Use of substituted 4-biarylbutyric and 5-biarylpentanoic acid derivatives as matrix metalloprotease inhibitors for the treatment of respiratory diseases
BAYER AG3 citations59
US6777416B2Aug 17, 2004
Isoxazolo pyrimidinones and the use thereof
BAYER AG0 citations42
BAYER HEALTHCARE AG
5 patentsUS6890922B2May 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
US6930108B2Aug 16, 2005
Use of 2-alkoxyphenol-substituted imidazotriazinones
BAYER HEALTHCARE AG3 citations58
US7276504B2Oct 2, 2007
Use of 2-alkoxyphenyl-substituted imidazotriazinones
BAYER HEALTHCARE AG1 citations48