HA

Hartmut Ahrens

BC Bayer Cropscience: 28 patents #53 of 1,202Top 5%
BG Bayer Intellectual Property Gmbh: 13 patents #56 of 1,266Top 5%
BH Bayer Healthcare: 2 patents #3,312 of 8,007Top 45%
AN Akzo Nobel N.V.: 1 patents #670 of 1,625Top 45%
Overall (All Time): #65,317 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 25 most recent of 45 patents

Patent #TitleCo-InventorsDate
11390589 Herbicidally active substituted phenylpyrimidines Birgit Kuhn, Stefan Schnatterer, Dirk Schmutzler, Hansjoerg Dietrich, Anu Bheemaiah MACHETTIRA +2 more 2022-07-19
11304418 Substituted n-(-1,3,4-oxadiazole-2-yl)aryl carboxamides and the use thereof as herbicides Arnim Koehn, 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, Arnim Koehn, 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 Arnim Koehn, Ralf Braun, Christian Waldraff, Andreas van Almsick, Stefan Lehr +4 more 2020-03-31
10556874 N-(1,3,4-oxadiazol-2-yl)aryl carboxamide derivatives with herbicidal action Arnim Koehn, Christian Waldraff, 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 Arnim Koehn, Christian Waldraff, Ines Heinemann, Ralf Braun, Hansjoerg Dietrich +2 more 2020-02-04
10433553 Salts of N-(1,3,4-oxadiazol-2-yl) aryl carboxylic acid amides and the use of same as herbicides Arnim Köhn, Ralf Braun, Christian Waldraff, Ines Heinemann, Hansjörg Dietrich +2 more 2019-10-08
10111435 Herbicidal compositions containing N-(1,3,4-oxadiazol-2-yl)-aryl carboxylic acid amides Arnim Koehn, Christian Waldraff, Elmar Gatzweiler, Klaus Trabold, Hubert Menne +3 more 2018-10-30
9988347 Herbicidally active arylcarboxylic acid amides Joerg TIEBES, Christian Waldraff, Hansjoerg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger +1 more 2018-06-05
9988359 Herbicidally active benzoic acid amides Jörg Tiebes, Christian Waldraff, Simon Dörner-Rieping, Ines Heinemann, Hansjörg Dietrich +3 more 2018-06-05
9968090 Herbicide-safener compositions containing N-(1,3,4-oxadiazol-2-yl)aryl carboxylic acid amides Arnim Koehn, Christopher Hugh Rosinger, Elmar Gatzweiler, Simon Doerner-Rieping, Christian Waldraff +2 more 2018-05-15
9815802 Herbicidally active N-(1-methyltetrazol-5-yl)benzoic acid amides Ines Heinemann, Joerg TIEBES, Christian Waldraff, Simon Doerner-Rieping, Elmar Gatzweiler +3 more 2017-11-14
9758494 N-(oxazol-2-yl)-aryl-carboxylic acid amides and use thereof as herbicides Arnim Koehn, 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 Arnim Koehn, Ralf Braun, Ines Heinemann, Joerg TIEBES, Christian Waldraff +4 more 2017-08-15
9609863 Herbicide/safener compositions containing N-(tetrazol-5-yl) aryl carboxylic acid amides and N-(triazol-5-yl) aryl carboxylic acid amides Ralf Braun, Andreas van Almsick, Simon Dörner-Rieping, Arnim Köhn, Christopher Hugh Rosinger +2 more 2017-04-04
9512113 N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxylic thioamides and use thereof as herbicides Ralf Braun, Simon Doerner-Rieping, Arnim Koehn, 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, Christian Waldraff, Arnim Koehn, Hansjoerg Dietrich +2 more 2016-06-21
9332759 Herbicide safener compositions Arnim Köhn, Andreas van Almsick, Frank Ziemer, Simon Dörner-Rieping, Christopher Hugh Rosinger +1 more 2016-05-10
9259001 5-phenyl-substituted N-(tetrazol-5-yl) aryl carboxylic acid amides and N-(triazol-5-yl) aryl carboxylic acid amides, and use thereof as herbicides Ralf Braun, Andreas van Almsick, Stefan Lehr, Isolde Häuser-Hahn, Hansjörg Dietrich +3 more 2016-02-16
9204650 N-(1,2,5-oxadiazol-3-yl)-, N-(1,3,4-oxadiazol-2-yl)-, N-(tetrazol-5-yl)-, and N-(triazol-5-yl) aryl carboxylic acid amides and use thereof as herbicides Armin Koehn, Stefan Lehr, Ralf Braun, Simon Doerner-Rieping, Hansjoerg Dietrich +3 more 2015-12-08
9198425 Herbicidally-effective sulfinyl aminobenzamides Ralf Braun, Arnim Koehn, Stefan Lehr, Hansjoerg Dietrich, Dirk Schmutzler +2 more 2015-12-01
9169219 Herbicidally active 4-nitro-substituted N-(tetrazol-5-yl)-, N-(triazol-5-yl)-, and N-(1,3,4-0XADIAZOL-2-yl)aryl carboxylic acid amides Simon Doerner-Rieping, Ralf Braun, Arnin Koehn, Stefan Lehr, Hansjoerg Dietrich +3 more 2015-10-27
9167819 Herbicidal 3-(sulfin-/sulfonimidoyl)-benzamides Ralf Braun, Simon Doerner-Rieping, Arnim Koehn, Stefan Lehr, Hansjoerg Dietrich +3 more 2015-10-27
9156784 Herbicidal sulfinimidoyl- and sulfonimidoyl benzoyl derivatives Simon Doerner-Rieping, Stefan Lehr, Hansjoerg Dietrich, Elmar Gatzweiler, Christopher Hugh Rosinger +1 more 2015-10-13
9101141 N-(1,3,4-oxadiazol-2-yl)arylcarboxamides and use thereof as herbicides Arnim Köhn, Ralf Braun, Simon Dörner-Rieping, Stefan Lehr, Ines Heinemann +3 more 2015-08-11