Inventor · disambiguated record
Klaus Stenzel
Also filed as: STENZEL KLAUS · STENZEL KLAUS DR
204 granted patents·16 pending applications·2,194 citations·filing 1990–2019
99Inventor score
Top patents by PatentIndex Score
220 records- 0198US6306850B1Fungicide active substance combinationsBAYER AG·Filed 1998·Granted Oct 23, 2001·76 cites·3 claims
- 0297US7008903B2PesticideBAYER AG·Filed 2002·Granted Mar 7, 2006·44 cites·14 claims
- 0397US6423726B2PesticideBAYER AG·Filed 2001·Granted Jul 23, 2002·52 cites·8 claims
- 0497US6297263B1PesticideBAYER AG·Filed 2000·Granted Oct 2, 2001·54 cites·13 claims
- 0597US5789430ATriazolyl derivativesBAYER AG·Filed 1995·Granted Aug 4, 1998·116 cites·4 claims
- 0696US6387939B1Halogenzimidazoles and their use as microbicidesBAYER AG·Filed 2000·Granted May 14, 2002·41 cites·4 claims
- 0796US6277791B1Isothiazole carboxylic acid amides and the application thereof in order to protect plantsBAYER AG·Filed 1998·Granted Aug 21, 2001·59 cites·5 claims
- 0896US5859039AMicrobicidal triazolyl derivativesBAYER AG·Filed 1997·Granted Jan 12, 1999·90 cites·4 claims
- 0995US7868025B2PesticideBAYER CROPSCIENCE AG·Filed 2005·Granted Jan 11, 2011·8 cites·8 claims
- 1095US7763266B2Agents for combating plant pestsBAYER CROPSCIENCE AG·Filed 2009·Granted Jul 27, 2010·8 cites·11 claims
- 1195US7696237B2Agents for combating plant pestsBAYER CROPSCIENCE AG·Filed 2007·Granted Apr 13, 2010·9 cites·3 claims
- 1295US6114362ACompositions for the control of plant pestsBAYER AG·Filed 1995·Granted Sep 5, 2000·56 cites·3 claims
- 1394US7884049B2Compositions for the control of plant pestsBAYER CROPSCIENCE AG·Filed 2010·Granted Feb 8, 2011·8 cites·12 claims
- 1494US7696355B2Isothiazole carboxylic acid amides and the application thereof in order to protect plantsBAYER AG·Filed 2006·Granted Apr 13, 2010·8 cites·5 claims
- 1594US6638960B2Halogenobenzimidazoles and their use as microbicidesBAYER AG·Filed 2002·Granted Oct 28, 2003·25 cites·5 claims
- 1694US6372692B1Isothiazole carboxylic acid amides and the application thereof in order to protect plantsBAYER AG·Filed 2001·Granted Apr 16, 2002·25 cites·6 claims
- 1794US6160001AHalobenzimidazoles and their use as microbicidesBAYER AG·Filed 1999·Granted Dec 12, 2000·49 cites·4 claims
- 1893US9801387B2Compositions comprising a biological control agent and an insecticideBAYER CROPSCIENCE AG·Filed 2016·Granted Oct 31, 2017·3 cites·15 claims
- 1993US9445601B2Fungicide active substance combinationsBAYER IP GMBH·Filed 2014·Granted Sep 20, 2016·3 cites·12 claims
- 2093US6875783B2Isothiazole carboxylic acid amides and the application thereof in order to protect plantsBAYER AG·Filed 2003·Granted Apr 5, 2005·20 cites·5 claims
- 2193US6103717AHalogen pyrimidines and its use thereof as parasite abatement meansBAYER AG·Filed 1997·Granted Aug 15, 2000·59 cites·10 claims
- 2292US8846738B2Fungicide active substance combinationsBAYER IP GMBH·Filed 2013·Granted Sep 30, 2014·3 cites·12 claims
- 2392US7157481B2Isothiazole carboxylic acid amides and the application thereof in order to protect plantsBAYER AG·Filed 2004·Granted Jan 2, 2007·20 cites·4 claims
- 2492US6642181B2Isothiazole carboxylic acid amides and the application thereof in order to protect plantsBAYER AG·Filed 2001·Granted Nov 4, 2003·20 cites·5 claims
- 2592US6191128B1Fungicidal active substance combinationsBAYER AG·Filed 1997·Granted Feb 20, 2001·41 cites·5 claims
- 2692US6001879AAcylaminosalicylic acid amides and their uses as pesticidesBAYER AG·Filed 1996·Granted Dec 14, 1999·46 cites·8 claims
- 2791US10064412B2Compositions comprising a biological control agent and an insecticideBAYER CROPSCIENCE AG·Filed 2017·Granted Sep 4, 2018·2 cites·20 claims
- 2891US8617581B2Agents for combating plant pestsERDELEN CHRISTOPH·Filed 2010·Granted Dec 31, 2013·4 cites·4 claims
- 2991US6548549B1Acylaminosalicylic acid amides and their uses as pesticidesBAYER AG·Filed 1999·Granted Apr 15, 2003·42 cites·9 claims
- 3090US9364006B2Composition comprising a biological control agent and a fungicideBAYER CROPSCIENCE AG·Filed 2013·Granted Jun 14, 2016·3 cites·12 claims
- 3190US6359133B2Halogen pyrimidinyl aryl (thio) ethers as pesticidesBAYER AG·Filed 2001·Granted Mar 19, 2002·21 cites·2 claims
- 3290US6071937AOxymethoxy-3-aryl-pyrone derivativesBAYER AG·Filed 1996·Granted Jun 6, 2000·48 cites·5 claims
- 3389US9386773B2Compositions comprising a biological control agent and a fungicide from the group consisting of inhibitors of the respiratory chain at complex I or IIBAYER CROPSCIENCE AG·Filed 2013·Granted Jul 12, 2016·3 cites·12 claims
- 3489US6680325B2Agents for combating plant pestsBAYER AG·Filed 2002·Granted Jan 20, 2004·12 cites·4 claims
- 3588US10542757B2Compositions comprising a biological control agent and an insecticideBAYER CROPSCIENCE AG·Filed 2019·Granted Jan 28, 2020·1 cites·20 claims
- 3688US8637534B2Fungicide active substance combinationsDUTZMANN STEFAN·Filed 2009·Granted Jan 28, 2014·3 cites·10 claims
- 3788US6436976B1Agents for combating plant pestsBAYER AG·Filed 1999·Granted Aug 20, 2002·23 cites·4 claims
- 3888US6407233B1Halogen pyrimidines and its use thereof as parasite abatement meansBAYER AG·Filed 2000·Granted Jun 18, 2002·16 cites·5 claims
- 3988US6380386B2Substituted aminosalicylic acid amides with fungicidal effect and intermediate products for production thereofBAYER AG·Filed 2000·Granted Apr 30, 2002·19 cites·11 claims
- 4088US6369093B1Pyrazole carboxanilide fungicideBAYER AG·Filed 1999·Granted Apr 9, 2002·47 cites·14 claims
- 4187US9814241B2Composition comprising a biological control agent and a fungicideBAYER CROPSCIENCE AG·Filed 2017·Granted Nov 14, 2017·1 cites·20 claims
- 4287US9504254B2Agents for combating plant pestsBAYER IP GMBH·Filed 2013·Granted Nov 29, 2016·2 cites·4 claims
- 4387US9380787B2Composition comprising a biological control agent and a fungicide selected from inhibitors of amino acid or protein biosynthesis, inhibitors of ATP production and inhibitors of the cell wall synthesisBAYER CROPSCIENCE AG·Filed 2013·Granted Jul 5, 2016·2 cites·12 claims
- 4487US5985903AMicrobicidal benzotriazolesBAYER AG·Filed 1996·Granted Nov 16, 1999·30 cites·5 claims
- 4586US9253982B2Fungicide active substance combinationsBAYER IP GMBH·Filed 2013·Granted Feb 9, 2016·1 cites·4 claims
- 4686US6369044B1Triazolinethione-phosphoric acid derivativesBAYER AG·Filed 2001·Granted Apr 9, 2002·14 cites·4 claims
- 4786US6235743B1Halogen pyrimidinyl aryl (thio)ethers as pesticidesBAYER AG·Filed 1997·Granted May 22, 2001·35 cites·6 claims
- 4886US6172092B1Microbicidal benzotriazolesBAYER AG·Filed 1999·Granted Jan 9, 2001·27 cites·4 claims
- 4986US5391724APinosylvine synthase genesBAYER AG·Filed 1992·Granted Feb 21, 1995·83 cites·3 claims
- 5085US10028509B2Composition comprising a biological control agent and a fungicide selected from inhibitors of the mitosis and cell division or compounds having a multi-site actionBAYER CROPSCIENCE AG·Filed 2017·Granted Jul 24, 2018·1 cites·20 claims
Showing the top 50 of 220 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →