Inventor · disambiguated record
Hermann Bieringer
Also filed as: BIERINGER HERMANN · BURSTELL HELMUT · KOCH MANFRED
190 granted patents·31 pending applications·3,453 citations·filing 1977–2016
99Inventor score
Files withHOECHST AG88HOECHST SCHERING AGREVO GMBH50BAYER CROPSCIENCE GMBH21AVENTIS CROPSCIENCE GMBH17BAYER CROPSCIENCE AG8
Top patents by PatentIndex Score
221 records- 0198US6251827B1Acylsulfamoylbenzamides, crop protection compositions comprising them, and processes for their preparationHOECHST SCHERING AGREVO GMBH·Filed 1998·Granted Jun 26, 2001·161 cites·14 claims
- 0298US4891057APhenylpyrazolecarboxylic acid derivatives, their preparation, and their use as plant-growth regulators and safenersHOECHST AG·Filed 1987·Granted Jan 2, 1990·135 cites·14 claims
- 0398US4168963AHerbicidal agentsHOECHST AG·Filed 1977·Granted Sep 25, 1979·106 cites·12 claims
- 0497US6235680B1N-acylsulfonamides, novel mixtures of herbicides and antidotes, and their useHOECHST SCHERING AGREVO GMBH·Filed 1997·Granted May 22, 2001·134 cites·8 claims
- 0597US5516750ASubstituted isoxazolines, process for their preparation, composition containing them, and their use of safenersHOECHST SCHERING AGREVO GMBH·Filed 1994·Granted May 14, 1996·123 cites·13 claims
- 0697US5401700APlant protection agents based on pyrazolecarboxylic acid derivativesHOECHST AG·Filed 1992·Granted Mar 28, 1995·92 cites·4 claims
- 0797US4639266APlant protection agents based on 1,2,4-triazole derivatives and also new derivatives of 1,2,4-triazoleHOECHST AG·Filed 1985·Granted Jan 27, 1987·163 cites·7 claims
- 0895US8338332B1Herbicidal composition for tolerant or resistant cotton cropsHACKER ERWIN·Filed 1999·Granted Dec 25, 2012·77 cites·34 claims
- 0995US4531969AHerbicidal esters of D-1-(phenoxy-4-phenoxy)propionic acidHOECHST AG·Filed 1978·Granted Jul 30, 1985·36 cites·12 claims
- 1094US6864217B2Herbicidal compositions with substituted phenylsulfonylureas for controlling weeds in riceHOECHST SCHERING AGREVO GMBH·Filed 2002·Granted Mar 8, 2005·36 cites·39 claims
- 1194US6770594B2Herbicidal compositionsAVENTIS CROPSCIENCE SA·Filed 2001·Granted Aug 3, 2004·41 cites·25 claims
- 1294US6376429B1Benzoylcyclohexanediones, process for their preparation and their use as herbicides and plant growth regulatorsHOECHST SCHERING AGREVO GMBH·Filed 1999·Granted Apr 23, 2002·70 cites·12 claims
- 1394US5700758APyrazolines for protecting crop plants against herbicidesHOECHST AG·Filed 1995·Granted Dec 23, 1997·101 cites·31 claims
- 1494US5380852A5-chloroquinolin-8-oxyalkanecarboxylic acid derivatives, useful as antidotes for herbicidesHOECHST AG·Filed 1991·Granted Jan 10, 1995·100 cites·14 claims
- 1594US5314863AIsoxazolines, their preparation, and their use as plant-protecting agentsHOECHST AG·Filed 1990·Granted May 24, 1994·92 cites·11 claims
- 1694US4601747AN-alkoxyaminosulfonylureas and N-alkylsulfonylaminosulfonylureas and pyrimidino thiadiazine oxides as herbicides and plant growth-regulatorsHOECHST AG·Filed 1984·Granted Jul 22, 1986·31 cites·6 claims
- 1793US5494886APyridyl sulphonyl ureas as herbicides and plant growth regulatorsHOECHST AG·Filed 1994·Granted Feb 27, 1996·43 cites·6 claims
- 1892US6492301B1Herbicidal compositions with substituted phenylsulfonylureas for controlling weeds in riceHOECHST SCHERING AGREVO GMBH·Filed 1999·Granted Dec 10, 2002·53 cites·35 claims
- 1992US5739079ASubstituted (hetero) aryl compounds, process for their preparation, agents containing them and their use as safenersHOECHST AG·Filed 1995·Granted Apr 14, 1998·75 cites·17 claims
- 2092US5082949APhenylpyrazolecarboxylic acid derivative preparationHOECHST AG·Filed 1989·Granted Jan 21, 1992·34 cites·10 claims
- 2191US7105470B1Herbicidal compositions for tolerant or resistant soybean cropsHOECHST SCHERING AGREVO GMBH·Filed 1999·Granted Sep 12, 2006·56 cites·20 claims
- 2291US6511940B1Combination of herbicides and safenersHOECHST SCHERING AGREVO GMBH·Filed 1999·Granted Jan 28, 2003·54 cites·15 claims
- 2390US8530386B2Herbicidal compositions for tolerant or resistant sugar beet cropsHACKER ERWIN·Filed 2008·Granted Sep 10, 2013·5 cites·17 claims
- 2490US6677276B1Herbicides for tolerant or resistant oil seed rape culturesAVENTIS CROPSCIENCE GMBH·Filed 1999·Granted Jan 13, 2004·49 cites·25 claims
- 2589US6919299B2Synergistic herbicidal compositionsBAYER CROPSCIENCE GMBH·Filed 2002·Granted Jul 19, 2005·16 cites·8 claims
- 2689US6420317B1Benzoylpyrazoles and their use as herbicidesAVENTIS CROPSCIENCE GMBH·Filed 2001·Granted Jul 16, 2002·24 cites·10 claims
- 2789US4749403AHerbicidal derivatives of imidazolidinone and imidazolidine thioneHOECHST AG·Filed 1987·Granted Jun 7, 1988·45 cites·5 claims
- 2888US4614535AHerbicidal imidazolinonesHOECHST AG·Filed 1984·Granted Sep 30, 1986·21 cites·5 claims
- 2988US4175947APhenoxy-phenoxypropionic acid estersHOECHST AG·Filed 1977·Granted Nov 27, 1979·17 cites·20 claims
- 3088US4134753AHerbicidal agentsHOECHST AG·Filed 1977·Granted Jan 16, 1979·18 cites·14 claims
- 3187US8114991B2Amino-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
- 3287US6486096B1Herbicidal compositions with acylated aminophenylsulfonylureasHOECHST SCHERING AGREVO GMBH·Filed 1999·Granted Nov 26, 2002·46 cites·14 claims
- 3387US6069114A2-amino-4-bicycloamino-1,3,5-Triazines, their preparation, and their use as herbicide and plant growth regulatorsHOECHST SCHERING AGREVO GMBH·Filed 1997·Granted May 30, 2000·42 cites·7 claims
- 3486US8614166B2Herbicidal composition for tolerant or resistant cotton cropsBAYER IP GMBH·Filed 2012·Granted Dec 24, 2013·2 cites·6 claims
- 3586US6660691B2Herbicidal composition comprising benzoylpyrazoles and safener (isoxadifen or mefenpyr)AVENTIS CROPSCIENCE GMBH·Filed 2002·Granted Dec 9, 2003·18 cites·9 claims
- 3686US5972839A2-fluoroacrylic acid derivatives, novel mixtures of herbicides and antidotes, and their useHOECHST SCHERING AGREVO GMBH·Filed 1997·Granted Oct 26, 1999·32 cites·10 claims
- 3786US5648315APhenylsulfonylureas, Processes for their-preparation, and their use as herbicides and plant growth regulatorsHOECHST SCHERING AGREVO GMBH·Filed 1994·Granted Jul 15, 1997·25 cites·9 claims
- 3886US5529976APyridyl sulphonyl ureas as herbicides and plant growth regulatorsHOECHST AG·Filed 1994·Granted Jun 25, 1996·24 cites·7 claims
- 3986US5463081AArylsulfonylureas, processes for their preparation, and their use as herbicides and growth regulatorsHOECHST AG·Filed 1992·Granted Oct 31, 1995·33 cites·21 claims
- 4085US6914035B2Combinations of herbicides and safenersBAYER CROPSCIENCE GMBH·Filed 2002·Granted Jul 5, 2005·17 cites·15 claims
- 4185US6159900ASynergistic herbicidal agentsHOECHST AG·Filed 1991·Granted Dec 12, 2000·36 cites·16 claims
- 4285US5922646AAcylated aminophenylsulfonylureas, processes for their preparation and their use as herbicides and plant growth regulatorsHOECHST SCHERING AGREVO GMBH·Filed 1997·Granted Jul 13, 1999·27 cites·21 claims
- 4385US5449812AIntermediates for the preparation of phenylsulfonylurea herbicides and plant growth regulatorsHOECHST AG·Filed 1993·Granted Sep 12, 1995·26 cites·7 claims
- 4484US7098169B2Herbicide-safener combination based on isoxazoline carboxylate safenersBAYER CROPSCIENCE GMBH·Filed 2005·Granted Aug 29, 2006·2 cites·31 claims
- 4583US6884757B2Herbicides comprising benzoylcyclohexanediones and safenersAVENTIS CROPSCIENCE GMBH·Filed 2002·Granted Apr 26, 2005·12 cites·13 claims
- 4683US6872691B2Herbicidal compositions comprising benzoylpyrazoles and safenersBAYER CROPSCIENCE GMBH·Filed 2002·Granted Mar 29, 2005·13 cites·9 claims
- 4783US6221809B1Herbicidal compositions comprising N-[(4,6-dimethoxypyridin-2-yl)aminocarbonyl]-5-methylsulphonamidomethyl-2-alkoxycarbonylbenzene sulphonamidesHOECHST SCHERING AGREVO GMBH·Filed 1997·Granted Apr 24, 2001·31 cites·38 claims
- 4883US5945541APlant protection agents based on pyrazolecarboxylic acid derivativesHOECHST SCHERING AGREVO GMBH·Filed 1994·Granted Aug 31, 1999·27 cites·18 claims
- 4983US4182624AImidazole carboxylic acids and derivatives thereofHOECHST AG·Filed 1978·Granted Jan 8, 1980·13 cites·12 claims
- 5082US8901036B2Combinations of phenylsulfonylurea herbicides and safenersWILLMS LOTHAR·Filed 2006·Granted Dec 2, 2014·2 cites·24 claims
Showing the top 50 of 221 patent records by PatentIndex Score.
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