Inventor · disambiguated record
Gerhard Johann
Also filed as: JOHANN GERHARD
19 granted patents·10 pending applications·107 citations·filing 1988–2022
93Inventor score
Top patents by PatentIndex Score
29 records- 0186US4959094A1-chloropyrimidinyl-1H-1,2,4-triazole-3-sulphonamides as herbicidesSCHERING AG·Filed 1989·Granted Sep 25, 1990·25 cites·16 claims
- 0282US9686994B2Use of ALS inhibitor herbicides for control of unwanted vegetation in ALS inhibitor herbicide tolerant beta vulgaris plantsBAYER CROPSCIENCE AG·Filed 2013·Granted Jun 27, 2017·3 cites·12 claims
- 0380US5405829ASubstituted pyrazolypyrazoles and their use as herbicidesSCHERING AG·Filed 1992·Granted Apr 11, 1995·18 cites·8 claims
- 0480US5270289AHerbicidal dimethoxy pyrimidinyloxy-fluorinated acids and saltsSCHERING AG·Filed 1992·Granted Dec 14, 1993·23 cites·12 claims
- 0577US10544426B2Methods of using ALS inhibitor herbicides for control of unwanted vegetation in ALS inhibitor herbicide tolerant beta vulgaris plantsHAIN RUEDIGER·Filed 2011·Granted Jan 28, 2020·1 cites·19 claims
- 0676US9370183B2Use of ALS inhibitor herbicides for control of unwanted vegetation in ALS inhibitor herbicide tolerant Brassica, such as B. napus, plantsHAIN RUEDIGER·Filed 2012·Granted Jun 21, 2016·1 cites·12 claims
- 0774US2022275391A1Methods of using als inhibitor herbicides for control of unwanted vegetation in als inhibitor herbicide tolerant beta vulgaris plantsBAYER IP GMBH·Filed 2022·Application pending·0 cites
- 0872US11371057B2Methods of using ALS inhibitor herbicides for control of unwanted vegetation in ALS inhibitor herbicide tolerant beta vulgaris plantsBAYER IP GMBH·Filed 2019·Granted Jun 28, 2022·0 cites·5 claims
- 0968US9750251B2Liquid herbicidal preparationsJOHANN GERHARD·Filed 2009·Granted Sep 5, 2017·1 cites·11 claims
- 1064US2016208277A1Als inhibitor herbicide tolerant mutant plantsBAYER CROPSCIENCE NV·Filed 2014·Application pending·0 cites
- 1162US4943310ACyclohexenecarboxylic acid derivatives as plant growth regulantsSCHERING AG·Filed 1988·Granted Jul 24, 1990·7 cites·15 claims
- 1262US2006142163A1Liquid preparations and surfactant/solvent systemsWUERTZ JOCHEN·Filed 2005·Application pending·0 cites
- 1359US4925481ASubstituted bicyclic triazole herbicidesSCHERING AG·Filed 1988·Granted May 15, 1990·7 cites·18 claims
- 1458US2005084507A1Liquid preparations and surfactant/solvent systemsFiled 2004·Application pending·0 cites
- 1557US2019136254A1ALS Inhibitor Herbicide Tolerant Mutant PlantsBASF SE·Filed 2019·Application pending·0 cites
- 1655US2017258087A1Liquid herbicidal preparationsBAYER IP GMBH·Filed 2017·Application pending·0 cites
- 1752US5424443ASubstituted benzothiazole derivatives, their preparation and use as herbicidesSCHERING AG·Filed 1992·Granted Jun 13, 1995·4 cites·16 claims
- 1852US5098465A2-triazinylacetics acid derivatives, and their use as herbicides, fungicides and plant growth regulatorsSCHERING AG·Filed 1990·Granted Mar 24, 1992·5 cites·18 claims
- 1950US2016298129A1Als inhibitor herbicide tolerant mutant plantsBAYER CROPSCIENCE NV·Filed 2014·Application pending·0 cites
- 2050US2004214722A1Liquid formulations and tenside/solvent systemsWUERTZ JOCHEN·Filed 2001·Application pending·0 cites
- 2149US2016160232A1Als inhibitor herbicide tolerant mutant plantsBAYER CROPSCIENCE LP·Filed 2014·Application pending·0 cites
- 2246US5502028AHerbicidal pyrimidinyl or triazinyl haloacetic acid derivativesSCHERING AGROCHEMICALS LTD·Filed 1994·Granted Mar 26, 1996·3 cites·25 claims
- 2345US5238907ASubstituted 2-pyrimidinyl-acetic acid derivatives, and their use as herbicides, fungicides and plant growth regulatorsSCHERING AG·Filed 1992·Granted Aug 24, 1993·3 cites·17 claims
- 2444US2015089682A1ALS Inhibitor Herbicide Tolerant B. Napus MutantsBAYER CROPSCIENCE NV·Filed 2013·Application pending·0 cites
- 2540US5089044ASubstituted pyrimidinyloxy(thio)- and triazinyloxy (thio)acrylic acid derivatives, processes for their preparation and their use as herbicides, fungicides and plant growth regulatorsSCHERING AG·Filed 1990·Granted Feb 18, 1992·2 cites·17 claims
- 2637US5556986APyrazole hydrazine compoundsHOECHST SCHERING AGREVO GMBH·Filed 1994·Granted Sep 17, 1996·1 cites·2 claims
- 2737US5094682A1-methoxypyrimidinyl-n-nitrophenyl-1h-1,2,4-triazole-3-sulphonamides and their use as herbicidesSCHERING AG·Filed 1990·Granted Mar 10, 1992·2 cites·12 claims
- 2835US5668278ABicyclic pyrazolo compoundsHOESCHST SCHERING AGREVO GMBH·Filed 1996·Granted Sep 16, 1997·1 cites·11 claims
- 2933US10517244B2Method to develop herbicide-resistant sugar beet plantsSESVANDERHAVE N V·Filed 2013·Granted Dec 31, 2019·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →