Inventor
WALDRAFF CHRISTIAN
DE36 patents
⚠️ This page may combine multiple inventors who share the name “WALDRAFF CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER CROPSCIENCE AG
24 patentsUS7557066B2Jul 7, 2009
Use of sulfonylureas
BAYER CROPSCIENCE AG71 citations97
US9968090B2May 15, 2018
Herbicide-safener compositions containing N-(1,3,4-oxadiazol-2-yl)aryl carboxylic acid amides
BAYER CROPSCIENCE AG2 citations73
US10433553B2Oct 8, 2019
Salts of N-(1,3,4-oxadiazol-2-yl) aryl carboxylic acid amides and the use of same as herbicides
BAYER CROPSCIENCE AG3 citations72
US10159249B2Dec 25, 2018
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
BAYER CROPSCIENCE AG2 citations72
US11304418B2Apr 19, 2022
Substituted n-(-1,3,4-oxadiazole-2-yl)aryl carboxamides and the use thereof as herbicides
BAYER CROPSCIENCE AG1 citations62
US10548318B2Feb 4, 2020
N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamide derivatives with herbicidal action
BAYER CROPSCIENCE AG1 citations62
US7648945B2Jan 19, 2010
Herbicide combination
BAYER CROPSCIENCE AG2 citations62
US7563749B2Jul 21, 2009
Herbicide-safener combination
BAYER CROPSCIENCE AG4 citations62
US9988347B2Jun 5, 2018
Herbicidally active arylcarboxylic acid amides
BAYER CROPSCIENCE AG0 citations52
US9512113B2Dec 6, 2016
N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxylic thioamides and use thereof as herbicides
BAYER CROPSCIENCE AG0 citations52
US9371315B2Jun 21, 2016
N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamide salts and use thereof as herbicides
BAYER CROPSCIENCE AG1 citations52
US9232801B2Jan 12, 2016
1,2,4-triazine-3,5-dione-6-carboxamides and use thereof as herbicide
BAYER CROPSCIENCE AG1 citations52
US10111435B2Oct 30, 2018
Herbicidal compositions containing N-(1,3,4-oxadiazol-2-yl)-aryl carboxylic acid amides
BAYER CROPSCIENCE AG1 citations51
US9867376B2Jan 16, 2018
Herbicidal compositions comprising N-tetrazol-5-yl)- or N-(triazol-5-yl)arylcarboxamides
BAYER CROPSCIENCE AG0 citations51
US9815802B2Nov 14, 2017
Herbicidally active N-(1-methyltetrazol-5-yl)benzoic acid amides
BAYER CROPSCIENCE AG0 citations51
US9988359B2Jun 5, 2018
Herbicidally active benzoic acid amides
BAYER CROPSCIENCE AG0 citations50
US9974306B2May 22, 2018
Herbicidal combinations for tolerant soybean cultures
BAYER CROPSCIENCE AG1 citations48
US10785979B2Sep 29, 2020
Substituted ketoxime benzoylamides
BAYER CROPSCIENCE AG0 citations42
US10556874B2Feb 11, 2020
N-(1,3,4-oxadiazol-2-yl)aryl carboxamide derivatives with herbicidal action
BAYER CROPSCIENCE AG0 citations42
US10604494B2Mar 31, 2020
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
BAYER CROPSCIENCE AG0 citations41
US9914710B2Mar 13, 2018
Bicyclic arylcarboxylic acid amides and their use as herbicides
BAYER CROPSCIENCE AG0 citations41
US9758494B2Sep 12, 2017
N-(oxazol-2-yl)-aryl-carboxylic acid amides and use thereof as herbicides
BAYER CROPSCIENCE AG0 citations41
US9732048B2Aug 15, 2017
N-(isoxazol-3-yl)-aryl-carboxylic acid amides and use thereof as herbicides
BAYER CROPSCIENCE AG0 citations41
US10336716B2Jul 2, 2019
Thermodynamically stable crystal modification of 2-methyl-N-(5-methyl-1, 3, 4-oxadiazol-2-yl)-3-(methylsulfonyl)-4-(trifluoromethyl)benzamide
BAYER CROPSCIENCE AG0 citations37
BAYER AG
4 patentsUS12492173B2Dec 9, 2025
Herbicidal substituted N-tetrazolyl aryl carboxamides
BAYER AG0 citations62
US12286425B2Apr 29, 2025
Herbicidally active bicyclic benzamides
BAYER AG0 citations61
US11897904B2Feb 13, 2024
Herbicidally active bicyclic benzamides
BAYER AG0 citations61
US11051515B2Jul 6, 2021
3-acyl-benzamides and their use as herbicides
BAYER AG0 citations51
HOECHST SCHERING AGREVO GMBH
3 patentsUS6228808B1May 8, 2001
Carbamoylphenylsulfonylureas, processes for their preparation and their use as herbicides and plant growth regulators
HOECHST SCHERING AGREVO GMBH10 citations74
US7414011B2Aug 19, 2008
Phenylsulfonyl ureas, process for their preparation and their use as herbicides and plant growth regulators
HOECHST SCHERING AGREVO GMBH2 citations62
US7078369B2Jul 18, 2006
Phenylsulfonyl ureas, process for their preparation and their use as herbicides and plant growth regulators
HOECHST SCHERING AGREVO GMBH3 citations62