Inventor · disambiguated record
Heinz Kehne
Also filed as: KEHNE HEINZ · KEHNE HEINZ DR
75 granted patents·34 pending applications·596 citations·filing 1985–2016
99Inventor score
Files withBAYER CROPSCIENCE AG37FISCHER REINER16HOECHST AG14HOECHST SCHERING AGREVO GMBH13BAYER CROPSCIENCE GMBH12
Top patents by PatentIndex Score
109 records- 0197US8252723B2Substituted 1-(3-pyridinyl)pyrazol-4-ylacetic acids, processes for their preparation and their use as herbicides and plant growth regulatorsJAKOBI HARALD·Filed 2007·Granted Aug 28, 2012·76 cites·7 claims
- 0296US7897543B2Spiroketal-substituted cyclic ketoenolsBAYER CROPSCIENCE AG·Filed 2006·Granted Mar 1, 2011·25 cites·16 claims
- 0395US8013172B2Cycloalkylphenyl substituted cyclic ketoenolsBAYER CROPSCIENCE AG·Filed 2007·Granted Sep 6, 2011·15 cites·16 claims
- 0493US9776993B2Nitrogen-containing heterocyclic compounds for plant disease controlBAYER CROPSCIENCE AG·Filed 2016·Granted Oct 3, 2017·5 cites·4 claims
- 0593US8138119B2Alkoxyalkyl spirocyclic tetramic acids and tetronic acidsFISCHER REINER·Filed 2006·Granted Mar 20, 2012·16 cites·27 claims
- 0693US7718186B22-alkoxy-6-alkylphenyl-substituted spirocyclic tetramic acid derivativesBAYER CROPSCIENCE AG·Filed 2005·Granted May 18, 2010·11 cites·15 claims
- 0793US5494886APyridyl sulphonyl ureas as herbicides and plant growth regulatorsHOECHST AG·Filed 1994·Granted Feb 27, 1996·43 cites·6 claims
- 0892US7947704B22,4,6-phenyl-substituted cyclic ketoenolsBAYER CROPSCIENCE AG·Filed 2005·Granted May 24, 2011·10 cites·5 claims
- 0991US9078442B2Herbicidally and fungicidally active 3-phenylisoxazoline-5-carboxamides and 3-phenylisoxazoline-5-thioamidesWILLMS LOTHAR·Filed 2012·Granted Jul 14, 2015·12 cites·19 claims
- 1090US5990047AHerbicidal composition comprising 4-iodo-2-[3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulfonyl]benzoi c estersHOECHST SCHERING AGREVO GMBH·Filed 1996·Granted Nov 23, 1999·46 cites·32 claims
- 1189US9510598B2Nitrogen-containing heterocyclic compounds for plant disease controlBAYER CROPSCIENCE AG·Filed 2013·Granted Dec 6, 2016·4 cites·20 claims
- 1289US7727933B22-ethyl-4,6-dimethyl-phenyl-substituted spirocyclic tetramic acid derivativesBAYER CROPSCIENCE AG·Filed 2004·Granted Jun 1, 2010·21 cites·8 claims
- 1388US8541617B2Cycloalkylphenyl substituted cyclic ketoenolsFISCHER REINER·Filed 2011·Granted Sep 24, 2013·4 cites·18 claims
- 1488US7420062B2Hetaryl-substituted pyrazolidindione derivatives with pesticidal characteristicsBAYER CROPSCIENCE AG·Filed 2004·Granted Sep 2, 2008·20 cites·12 claims
- 1587US8114991B2Amino-1,3,5-triazines N-substituted with chiral bicyclic radicals, process for their preparation, compositions thereof, and their use as herbicides and plant growth regulatorsAHRENS HARTMUT·Filed 2004·Granted Feb 14, 2012·16 cites·13 claims
- 1686US8383853B2Method for preparing 2,6-diethyl-4-methylphenylacetic acidBAYER CROPSCIENCE AG·Filed 2010·Granted Feb 26, 2013·4 cites·3 claims
- 1786US5529976APyridyl sulphonyl ureas as herbicides and plant growth regulatorsHOECHST AG·Filed 1994·Granted Jun 25, 1996·24 cites·7 claims
- 1885US7932211B24-(4-trifluoromethyl-3-thiobenzoyl)pyrazoles and their use as herbicidesBAYER CROPSCIENCE AG·Filed 2008·Granted Apr 26, 2011·7 cites·20 claims
- 1984US8435549B2Halogen alkoxy spirocyclic tetramic and tetronic acid derivativesFISCHER REINER·Filed 2008·Granted May 7, 2013·4 cites·19 claims
- 2084US8039014B23′-alkoxyspirocyclopentyl-substituted tetramic and tetronic acidsBAYER CROPSCIENCE AG·Filed 2006·Granted Oct 18, 2011·5 cites·23 claims
- 2184US7776791B2N-heterocyclyl phenyl-substituted cyclic ketoenolsBAYER CROPSCIENCE AG·Filed 2004·Granted Aug 17, 2010·14 cites·5 claims
- 2284US7396939B23-cyclopropyl-4-(3-amino-2-methylbenzoyl)pyrazoles and their use as herbicidesBAYER CROPSCIENCE GMBH·Filed 2005·Granted Jul 8, 2008·4 cites·5 claims
- 2383US7189679B2Herbicidal 3-amino-2-thiomethylbenzoylpyrazolesBAYER CROPSCIENCE GMBH·Filed 2005·Granted Mar 13, 2007·4 cites·17 claims
- 2482US8067458B2Alkoxyalkyl-substituted cyclic ketoenolsFISCHER REINER·Filed 2007·Granted Nov 29, 2011·3 cites·26 claims
- 2582US7888285B22,4,6-phenyl substituted cyclic ketoenolsBAYER CROPSCIENCE AG·Filed 2004·Granted Feb 15, 2011·10 cites·11 claims
- 2682US7569517B24-biphenyl-substituted pyrazolidin-3 5-diones pesticide agent and/or microbicide and/or herbicideBAYER CROPSCIENCE AG·Filed 2004·Granted Aug 4, 2009·12 cites·14 claims
- 2781US8629084B2Iodine-phenyl-substituted cyclic cetoenolsFISCHER REINER·Filed 2005·Granted Jan 14, 2014·4 cites·11 claims
- 2881US8507537B2Trifluromethoxyphenyl-substituted tetramic acid derivatives pesticides and/or herbicidesFISCHER REINER·Filed 2007·Granted Aug 13, 2013·3 cites·21 claims
- 2981US8168832B22,4,6-trialkylphenyl substituted cyclopentane-1,3-dioneFISCHER REINER·Filed 2007·Granted May 1, 2012·4 cites·17 claims
- 3081US7312180B2Substituted 4-(4-trifluoromethylpyrazolyl)pyrimidinesBAYER CROPSCIENCE GMBH·Filed 2005·Granted Dec 25, 2007·3 cites·11 claims
- 3180US8410289B2Spirocyclic 3'-alkoxytetramic acids and-tetronic acidsFISCHER REINER·Filed 2005·Granted Apr 2, 2013·5 cites·14 claims
- 3280US8173697B2Alkoxyalkyl-substituted cyclic keto-enolsFISCHER REINER·Filed 2007·Granted May 8, 2012·4 cites·17 claims
- 3379US7943550B24-(3-Aminobenzoyl)-1 methylpyrazoles and their use as herbicidesBAYER CROPSCIENCE AG·Filed 2008·Granted May 17, 2011·2 cites·20 claims
- 3478US7943551B23-cyclopropyl-4-(3-thiobenzoyl) pyrazoles and their use as herbicidesBAYER CROPSCIENCE AG·Filed 2008·Granted May 17, 2011·2 cites·9 claims
- 3576US8586783B24-biphenyl-substituted pyrazolidin-3,5-dione derivativesFISCHER REINER·Filed 2012·Granted Nov 19, 2013·1 cites·1 claims
- 3676US6124240ACombinations of sulfonylurea herbicides and safenersHOECHST AGREVO GMBH·Filed 1997·Granted Sep 26, 2000·26 cites·17 claims
- 3776US5104443AHeterocyclic 2-alkoxyphenoxysulfonylureas and the use thereof as herbicides or plant growth regulatorsHOECHST AG·Filed 1989·Granted Apr 14, 1992·17 cites·18 claims
- 3873US8614168B2Use of azoles for increasing the abiotic stress resistance of plants or plant partsDITTGEN JAN·Filed 2009·Granted Dec 24, 2013·1 cites·19 claims
- 3973US5576440A2-pyridylsulfonamidesHOECHST AG·Filed 1995·Granted Nov 19, 1996·13 cites·65 claims
- 4072US8168566B24-biphenyl-substituted pyrazolidin-3,5-dione derivativesFISCHER REINER·Filed 2011·Granted May 1, 2012·1 cites·5 claims
- 4172US7939467B24-(3-aminobenzoyl)-1-ethylpyrazoles and their use as herbicidesBAYER CROPSCIENCE AG·Filed 2008·Granted May 10, 2011·1 cites·20 claims
- 4271US8119566B24-biphenyl-substituted pyrazolidin-3,5-dione derivativesFISCHER REINER·Filed 2004·Granted Feb 21, 2012·3 cites·9 claims
- 4368US8153788B2Substituted 2,4-diamino-1,3,5-triazines, processes for their use as herbicides and crop growth regulatorsAHRENS HARTMUT·Filed 2007·Granted Apr 10, 2012·1 cites·11 claims
- 4468US5849666AN-substituted hydrazinophenylsulfonylureas, processes for their preparation and their use as herbicides and plant growth regulationsHOECHST SCHERING AGREVO GMBH·Filed 1995·Granted Dec 15, 1998·13 cites·5 claims
- 4568US5635451APyridylsulfonylureas as herbicides and plant growth regulators, processes for their preparation and their useHOECHST SCHERING AGREVO GMBH·Filed 1990·Granted Jun 3, 1997·14 cites·90 claims
- 4666US9204640B22-acyloxy-pyrrolin-4-onesBOJACK GUIDO·Filed 2012·Granted Dec 8, 2015·1 cites·10 claims
- 4766US8987500B24-biphenyl-substituted pyrazolidin-3,5-dione derivativesBAYER CROPSCIENCE AG·Filed 2013·Granted Mar 24, 2015·0 cites·2 claims
- 4864US6228808B1Carbamoylphenylsulfonylureas, processes for their preparation and their use as herbicides and plant growth regulatorsHOECHST SCHERING AGREVO GMBH·Filed 1998·Granted May 8, 2001·10 cites·10 claims
- 4963US5102443AHeterocyclically substituted phenoxysulfonylureas, and the use thereof as herbicides or plant growth regulatorsHOECHST AG·Filed 1989·Granted Apr 7, 1992·6 cites·16 claims
- 5061US6316388B1N-heteroaryl-N′-(pyrid-2-yl-sulfonyl) ureas, processes for their preparation, and their use as herbicides and plant growth regulatorsHOECHST SCHERING AGREVO GMBH·Filed 1994·Granted Nov 13, 2001·7 cites·46 claims
Showing the top 50 of 109 patent records by PatentIndex Score.
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