Inventor · disambiguated record
Mazen Es-Sayed
Also filed as: ES-SAYED MAZEN · NIEWOEHNER LEGAL REPRESENTATIV · NIEWOEHNER ULRICH · NOWAKOWSKI MARC
50 granted patents·17 pending applications·598 citations·filing 1994–2019
98Inventor score
Files withBAYER CROPSCIENCE AG27BAYER AG20BAYER HEALTHCARE AG3BAYER IP GMBH3BAYER SCHERING PHARMA AG3
Top patents by PatentIndex Score
67 records- 0197US6362178B12-phenyl substituted imidazotriazinones as phosphodiesterase inhibitorsBAYER AG·Filed 1998·Granted Mar 26, 2002·165 cites·8 claims
- 0295US6566360B12-phenyl substituted imidatriazinones as phosphodiesterase inhibitorsBAYER AG·Filed 2001·Granted May 20, 2003·51 cites·4 claims
- 0393US9776993B2Nitrogen-containing heterocyclic compounds for plant disease controlBAYER CROPSCIENCE AG·Filed 2016·Granted Oct 3, 2017·5 cites·4 claims
- 0492US7696206B22-phenyl substituted imidazotriazinones as phosphodiesterase inhibitorsBAYER SCHERING PHARMA AG·Filed 2009·Granted Apr 13, 2010·12 cites·6 claims
- 0590US7122540B22-Phenyl substituted imidazotriazinones as phosphodiesterase inhibitorsBAYER HEALTHCARE AG·Filed 2004·Granted Oct 17, 2006·25 cites·2 claims
- 0690US6890922B22-phenyl substituted imidazotriazinones as phosphodiesterase inhibitorsBAYER HEALTHCARE AG·Filed 2003·Granted May 10, 2005·25 cites·18 claims
- 0789US9510598B2Nitrogen-containing heterocyclic compounds for plant disease controlBAYER CROPSCIENCE AG·Filed 2013·Granted Dec 6, 2016·4 cites·20 claims
- 0889US7087616B2Pyrazolyl pyrimidinesBAYER CROPSCIENCE AG·Filed 2002·Granted Aug 8, 2006·24 cites·43 claims
- 0987US10125126B2N-cycloalkyl-N-[(heterocyclylphenyl)methylene]-(thio)carboxamide derivativesBAYER CROPSCIENCE AG·Filed 2013·Granted Nov 13, 2018·5 cites·39 claims
- 1087US7704999B22-phenyl substituted imidazotriazinones as phosphodiesterase inhibitorsBAYER SCHERING PHARMA AG·Filed 2007·Granted Apr 27, 2010·6 cites·9 claims
- 1185US7098207B2Imidazotriazinones and the use thereofBAYER PHARMACEUTICALS CORP·Filed 2005·Granted Aug 29, 2006·7 cites·5 claims
- 1284US9717243B2Piperidinecarboxylic acid derivatives as fungicidesBAYER CROPSCIENCE AG·Filed 2014·Granted Aug 1, 2017·3 cites·15 claims
- 1383US9199941B2Pyrazole indanyl carboxamidesBAYER CROPSCIENCE AG·Filed 2013·Granted Dec 1, 2015·3 cites·20 claims
- 1483US6803365B2Imidazo[1,3,5]triazinones and the use thereofBAYER AKTLENGESELLSCHAFT·Filed 2000·Granted Oct 12, 2004·23 cites·9 claims
- 1582US8202877B2Aminopyrimidinamides as pesticidesMAECHLING SIMON·Filed 2010·Granted Jun 19, 2012·10 cites·9 claims
- 1680US9975855B2Pyrazole indanyl carboxamidesBAYER CROPSCIENCE AG·Filed 2015·Granted May 22, 2018·1 cites·20 claims
- 1780US9375005B25-halogenopyrazole indanyl carboxamidesBAYER CROPSCIENCE AG·Filed 2013·Granted Jun 28, 2016·2 cites·19 claims
- 1880US7091203B2Imidazo[1,3,5]triazinones and their useBAYER HEALTHCARE AG·Filed 2004·Granted Aug 15, 2006·12 cites·3 claims
- 1980US6943163B27-Alkyl and cycloalkyl-substituted imidazotriazinonesBAYER AG·Filed 2004·Granted Sep 13, 2005·11 cites·5 claims
- 2078US6683081B2Triazolotriazinones and the use thereofBAYER AG·Filed 2000·Granted Jan 27, 2004·10 cites·7 claims
- 2175US9374998B2N-cycloalkyl-N-[(cycloalkenylphenyl)methylene]-(thio)carboxamide derivativesBENTING JURGEN·Filed 2013·Granted Jun 28, 2016·1 cites·17 claims
- 2275US6677372B2N-(3-benzofuranyl)urea-derivativesBAYER AG·Filed 2002·Granted Jan 13, 2004·9 cites·11 claims
- 2373US7238697B2Pyridylpyrimidines for use as pesticidesBAYER CROPSCIENCE AG·Filed 2002·Granted Jul 3, 2007·6 cites·30 claims
- 2470US6878708B2Imidazotriazinones and the use thereofBAYER AG·Filed 2001·Granted Apr 12, 2005·4 cites·12 claims
- 2569US6838459B17-alkyl-and cycloalkyl-substituted imidazotriazinonesBAYER AG·Filed 2002·Granted Jan 4, 2005·3 cites·1 claims
- 2669US6610687B1BenzofuranylsulfonatesBAYER AG·Filed 2000·Granted Aug 26, 2003·6 cites·9 claims
- 2768US5565488AOxalylamino-benzofuran- and benzothienyl-derivativesBAYER AG·Filed 1995·Granted Oct 15, 1996·31 cites·12 claims
- 2867US2020068886A1Halogen-substituted phenoxyphenylamidines and the use thereof as fungicidesBAYER CROPSCIENCE AG·Filed 2019·Application pending·0 cites
- 2966US6476029B17-alkyl- and cycloalkyl-substituted imidazotriazinonesBAYER AG·Filed 1999·Granted Nov 5, 2002·18 cites·11 claims
- 3066US5922740AHeterocyclylcarbonyl substituted benzofuranyl-ureasBAYER AG·Filed 1996·Granted Jul 13, 1999·28 cites·6 claims
- 3164US10506807B2Halogen-substituted phenoxyphenylamidines and the use thereof as fungicidesBAYER CROPSCIENCE AG·Filed 2016·Granted Dec 17, 2019·0 cites·13 claims
- 3263US9688608B2Pyrazole tetrahydronaphthyl carboxamidesBAYER CROPSCIENCE AG·Filed 2015·Granted Jun 27, 2017·0 cites·9 claims
- 3362US5504213ABenzofuranyl-and-thiophenyl-alkanecarboxyclic acid derivativesBAYER AG·Filed 1994·Granted Apr 2, 1996·20 cites·11 claims
- 3462US2013059844A12-phenyl substituted imidazotriazinones as phosphodiesterase inhibitorsNIEWOEHNER ULRICH·Filed 2012·Application pending·0 cites
- 3560US12501900B2Heterocyclyl pyridazine as fungicidal compoundsBAYER AG·Filed 2019·Granted Dec 23, 2025·0 cites·12 claims
- 3660US9204646B2Pyrazole tetrahydronaphthyl carboxamidesBAYER CROPSCIENCE AG·Filed 2013·Granted Dec 8, 2015·0 cites·17 claims
- 3759US9540314B2N-cycloalkyl-N-[(cycloalkenylphenyl)methylene]-(thio) carboxamide derivativesBAYER IP GMBH·Filed 2016·Granted Jan 10, 2017·0 cites·2 claims
- 3858US10912297B2Phenoxyhalogenphenylamidines and the use thereof as fungicidesBAYER CROPSCIENCE AG·Filed 2016·Granted Feb 9, 2021·0 cites·15 claims
- 3958US10252977B2Halogen-substituted phenoxyphenylamidines and the use thereof as fungicidesBAYER CROPSCIENCE AG·Filed 2016·Granted Apr 9, 2019·0 cites·20 claims
- 4058US5622989AAmino-benzofuryl-and thienyl-derivativesBAYER AG·Filed 1995·Granted Apr 22, 1997·18 cites·14 claims
- 4157US9682937B25-halogenopyrazole indanyl carboxamidesBAYER CROPSCIENCE AG·Filed 2016·Granted Jun 20, 2017·0 cites·18 claims
- 4257US2010022559A1Bisoximes as fungicidesBAYER CROPSCIENCE AG·Filed 2007·Application pending·0 cites
- 4357US2010234220A1Oxooxetanes as Fungicidal AgentsBAYER CROPSCIENCE AG·Filed 2007·Application pending·0 cites
- 4457US2019092765A1N-cycloalkyl-n-[(heterocyclylphenyl)methylene]-(thio)carboxamide derivativesBAYER CROPSCIENCE AG·Filed 2018·Application pending·0 cites
- 4557US2014018377A1Aminopropenoates as FungicidesBAYER IP GMBH·Filed 2013·Application pending·0 cites
- 4656US6617332B1Tan-1057 derivativesBAYER AG·Filed 1999·Granted Sep 9, 2003·16 cites·19 claims
- 4756US2011009367A12-phenyl substituted imidazotriazinones as phosphodiesterase inhibitorsBAYER SCHERING PHARMA AG·Filed 2010·Application pending·0 cites
- 4855US6169092B13-Ureido-pyridofurans and -pyridothiophenes for the treatment of inflammatory processesBAYER AG·Filed 1997·Granted Jan 2, 2001·16 cites·7 claims
- 4954US9924721B2Malonic ester derivatives of heteroarylpiperidines and -piperazines as fungicidesBAYER CROPSCIENCE AG·Filed 2014·Granted Mar 27, 2018·0 cites·11 claims
- 5054US6399657B1N-(3-benzofuranyl) urea-derivativesBAYER AG·Filed 1999·Granted Jun 4, 2002·10 cites·3 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →