AK

Arnim Koehn

BC Bayer Cropscience: 12 patents #116 of 1,202Top 10%
BG Bayer Intellectual Property Gmbh: 2 patents #437 of 1,266Top 35%
Basf Se: 1 patents #8,065 of 13,826Top 60%
BH Bayer Healthcare: 1 patents #4,623 of 8,007Top 60%
Overall (All Time): #292,732 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11304418 Substituted n-(-1,3,4-oxadiazole-2-yl)aryl carboxamides and the use thereof as herbicides Hartmut Ahrens, Christian Waldraff, Ralf Braun, Stephen David Lindell, Anu Bheemaiah MACHETTIRA +3 more 2022-04-19
11051515 3-acyl-benzamides and their use as herbicides Christian Waldraff, Hartmut Ahrens, Ralf Braun, Hansjoerg Dietrich, Anu Bheemaiah MACHETTIRA +3 more 2021-07-06
10604494 Acylated N-(1 ,2,5-oxadiazol-3-yl)-, N-(1,3,4-oxadiazol-2-yl)-, N-(tetrazol-5-yl)- and N-(triazol-5-yl)-aryl carboxamides, and use thereof as herbicides Ralf Braun, Christian Waldraff, Hartmut Ahrens, Andreas van Almsick, Stefan Lehr +4 more 2020-03-31
10556874 N-(1,3,4-oxadiazol-2-yl)aryl carboxamide derivatives with herbicidal action Christian Waldraff, Hartmut Ahrens, Ines Heinemann, Ralf Braun, Hansjoerg Dietrich +2 more 2020-02-11
10548318 N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamide derivatives with herbicidal action Christian Waldraff, Hartmut Ahrens, Ines Heinemann, Ralf Braun, Hansjoerg Dietrich +2 more 2020-02-04
10508089 Use of N-(1,3,4-Oxadiazol-2-yl)arylcarboxamides or their salts for controlling unwanted plants in areas of transgenic crop plants being tolerant to HPPD inhibitor herbicides Fabien Poree, Christian Waldraff, Bernd Laber, Elmar Gatzweiler 2019-12-17
10159249 Use of 2-chloro-3-(methylsulfanyl)-N-(1-methyl-1H-tetrazol-5-yl)-4-(trifluoromethyl)benzamide or its salts for controlling unwanted plants in areas of transgenic crop plants being tolerant to HPPD inhibitor herbicides Fabien Poree, Christian Waldraff, Bernd Laber, Elmar Gatzweiler, Klaus Trabold 2018-12-25
10111435 Herbicidal compositions containing N-(1,3,4-oxadiazol-2-yl)-aryl carboxylic acid amides Christian Waldraff, Elmar Gatzweiler, Klaus Trabold, Hubert Menne, Hartmut Ahrens +3 more 2018-10-30
9968090 Herbicide-safener compositions containing N-(1,3,4-oxadiazol-2-yl)aryl carboxylic acid amides Christopher Hugh Rosinger, Elmar Gatzweiler, Hartmut Ahrens, Simon Doerner-Rieping, Christian Waldraff +2 more 2018-05-15
9758494 N-(oxazol-2-yl)-aryl-carboxylic acid amides and use thereof as herbicides Hartmut Ahrens, Ralf Braun, Ines Heinemann, Joerg TIEBES, Christian Waldraff +4 more 2017-09-12
9732048 N-(isoxazol-3-yl)-aryl-carboxylic acid amides and use thereof as herbicides Hartmut Ahrens, Ralf Braun, Ines Heinemann, Joerg TIEBES, Christian Waldraff +4 more 2017-08-15
9512113 N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxylic thioamides and use thereof as herbicides Ralf Braun, Simon Doerner-Rieping, Hartmut Ahrens, Christian Waldraff, Hansjoerg Dietrich +3 more 2016-12-06
9371315 N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamide salts and use thereof as herbicides Ralf Braun, Simon Doerner-Rieping, Hartmut Ahrens, Christian Waldraff, Hansjoerg Dietrich +2 more 2016-06-21
9370184 6-pyridone-2-carbamoyl-azoles and their use as herbicides Ralf Braun, Stefan Lehr, Hansjoerg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger +1 more 2016-06-21
9198425 Herbicidally-effective sulfinyl aminobenzamides Hartmut Ahrens, Ralf Braun, Stefan Lehr, Hansjoerg Dietrich, Dirk Schmutzler +2 more 2015-12-01
9167819 Herbicidal 3-(sulfin-/sulfonimidoyl)-benzamides Hartmut Ahrens, Ralf Braun, Simon Doerner-Rieping, Stefan Lehr, Hansjoerg Dietrich +3 more 2015-10-27