P

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 patents
US6362178B1Mar 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 patents

BAYER SCHERING PHARMA AG

2 patents

BAYER AKTLENGESELLSCHAFT

1 patent

BAYER PHARMACEUTICALS CORP

1 patent