P

Inventor

ES-SAYED MAZEN

DE53 patents
⚠️ This page may combine multiple inventors who share the name “ES-SAYED MAZEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAYER AG

23 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
US6476029B1Nov 5, 2002

7-alkyl- and cycloalkyl-substituted imidazotriazinones

BAYER AG18 citations93
US7314871B2Jan 1, 2008

2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors, for treatment of hypertension

BAYER AG18 citations92
US5922740AJul 13, 1999

Heterocyclylcarbonyl substituted benzofuranyl-ureas

BAYER AG28 citations90
US5565488AOct 15, 1996

Oxalylamino-benzofuran- and benzothienyl-derivatives

BAYER AG31 citations90
US6169092B1Jan 2, 2001

3-Ureido-pyridofurans and -pyridothiophenes for the treatment of inflammatory processes

BAYER AG16 citations82
US5622989AApr 22, 1997

Amino-benzofuryl-and thienyl-derivatives

BAYER AG18 citations82
US6617332B1Sep 9, 2003

Tan-1057 derivatives

BAYER AG16 citations80
US5504213AApr 2, 1996

Benzofuranyl-and-thiophenyl-alkanecarboxyclic acid derivatives

BAYER AG20 citations80
US6943163B2Sep 13, 2005

7-Alkyl and cycloalkyl-substituted imidazotriazinones

BAYER AG11 citations74
US6683081B2Jan 27, 2004

Triazolotriazinones and the use thereof

BAYER AG10 citations74
US6677372B2Jan 13, 2004

N-(3-benzofuranyl)urea-derivatives

BAYER AG9 citations73
US6399657B1Jun 4, 2002

N-(3-benzofuranyl) urea-derivatives

BAYER AG10 citations73
US5691359ANov 25, 1997

Heterocyclylcarbonyl substituted benzofuranyl- and -thiophenyl-alkanecarboxyclic acid derivatives

BAYER AG8 citations73
US6878708B2Apr 12, 2005

Imidazotriazinones and the use thereof

BAYER AG4 citations63
US6838459B1Jan 4, 2005

7-alkyl-and cycloalkyl-substituted imidazotriazinones

BAYER AG3 citations63
US6610687B1Aug 26, 2003

Benzofuranylsulfonates

BAYER AG6 citations61
US12501900B2Dec 23, 2025

Heterocyclyl pyridazine as fungicidal compounds

BAYER AG0 citations59
US12552748B2Feb 17, 2026

Pyridine (thio)amides as fungicidal compounds

BAYER AG0 citations49
US12520844B2Jan 13, 2026

Triazine and pyrimidine (thio)amides as fungicidal compounds

BAYER AG0 citations49
US12414565B2Sep 16, 2025

Pyridazine (THIO)amides as fungicidal compounds

BAYER AG0 citations48
US6777416B2Aug 17, 2004

Isoxazolo pyrimidinones and the use thereof

BAYER AG0 citations42

BAYER CROPSCIENCE AG

16 patents
US7087616B2Aug 8, 2006

Pyrazolyl pyrimidines

BAYER CROPSCIENCE AG24 citations92
US9776993B2Oct 3, 2017

Nitrogen-containing heterocyclic compounds for plant disease control

BAYER CROPSCIENCE AG5 citations72
US9717243B2Aug 1, 2017

Piperidinecarboxylic acid derivatives as fungicides

BAYER CROPSCIENCE AG3 citations72
US9510598B2Dec 6, 2016

Nitrogen-containing heterocyclic compounds for plant disease control

BAYER CROPSCIENCE AG4 citations72
US10125126B2Nov 13, 2018

N-cycloalkyl-N-[(heterocyclylphenyl)methylene]-(thio)carboxamide derivatives

BAYER CROPSCIENCE AG5 citations71
US7238697B2Jul 3, 2007

Pyridylpyrimidines for use as pesticides

BAYER CROPSCIENCE AG6 citations63
US10912297B2Feb 9, 2021

Phenoxyhalogenphenylamidines and the use thereof as fungicides

BAYER CROPSCIENCE AG0 citations62
US9375005B2Jun 28, 2016

5-halogenopyrazole indanyl carboxamides

BAYER CROPSCIENCE AG2 citations62
US9199941B2Dec 1, 2015

Pyrazole indanyl carboxamides

BAYER CROPSCIENCE AG3 citations62
US10506807B2Dec 17, 2019

Halogen-substituted phenoxyphenylamidines and the use thereof as fungicides

BAYER CROPSCIENCE AG0 citations52
US10252977B2Apr 9, 2019

Halogen-substituted phenoxyphenylamidines and the use thereof as fungicides

BAYER CROPSCIENCE AG0 citations52
US9975855B2May 22, 2018

Pyrazole indanyl carboxamides

BAYER CROPSCIENCE AG1 citations52
US9688608B2Jun 27, 2017

Pyrazole tetrahydronaphthyl carboxamides

BAYER CROPSCIENCE AG0 citations52
US9682937B2Jun 20, 2017

5-halogenopyrazole indanyl carboxamides

BAYER CROPSCIENCE AG0 citations52
US9204646B2Dec 8, 2015

Pyrazole tetrahydronaphthyl carboxamides

BAYER CROPSCIENCE AG0 citations52
US9630943B2Apr 25, 2017

Tetrahydronaphthyl(thio) carboxamides

BAYER CROPSCIENCE AG0 citations41

BAYER HEALTHCARE AG

3 patents

BAYER SCHERING PHARMA AG

2 patents

BAYER AKTLENGESELLSCHAFT

1 patent

MAECHLING SIMON

1 patent

BAYER PHARMACEUTICALS CORP

1 patent

BAYER IP GMBH

1 patent

BENTING JURGEN

1 patent

BAYER CORPSCIENCE AG

1 patent

Showing the top 50 of 53 patents by PatentIndex Score.