Christian Waldraff

This inventor holds 38 USPTO granted patents and 49 published patent applications, plus 6 CIPO patents and 29 EPO patents, primarily in Herbicide Chemistry. Top assignees: Bayer Cropscience Ag, Bayer Aktiengesellschaft, Hoechst Schering Agrevo Gmbh. Active years: 2001-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christian Waldraff. Retrieved from https://idiyas.com/inventor/christian-waldraff

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 38 (Patent Applications = 49)

% Patents Active = 65.8

CIPO Patents = 6 (Patent Applications = 30)

EPO Patents = 29 (Patent Applications = 79)

Average Co-Inventor Count = 7.6

ph-index = 2

Forward Citations = 87(Granted Patents)

Location History:

Frankfurt-am-Main, DE (2001 - 2008)
Bad Vilbel, DE (2009 - 2024)

Company Filing History:

Bayer Aktiengesellschaft

patents

3 out of 161

Hoechst Schering Agrevo Gmbh

Bayer Cropscience Gmbh

patents

6. 1 out of 721

Bayer Intellectual Property Gmbh

patents

Years Active: 2001-2026

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Areas of Expertise:

Herbicidal Compositions

Aryl Carboxamides

Oxadiazole Derivatives

Benzamide Structures

Tetrazol Compounds

Thiazolopyridinones

Insecticidal Activity

Carbamoylphenylsulfonylureas

Diketopyridines

Sulfonylureas

Herbicide-Safener Combinations

Plant Growth Regulators

38 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12655116 - Substituted isophthalic acid diamides (2026-06-16),

2. 12599136 - Substituted isophthalic acid diamides and their use as herbicides (2026-04-14),

3. 12492173 - Herbicidal substituted N-tetrazolyl aryl carboxamides (2025-12-09),

4. 12286425 - Herbicidally active bicyclic benzamides (2025-04-29),

5. 11897904 - Herbicidally active bicyclic benzamides (2024-02-13),

6. 11304418 - Substituted n-(-1,3,4-oxadiazole-2-yl)aryl carboxamides and the use thereof as herbicides (2022-04-19),

7. 11051515 - 3-acyl-benzamides and their use as herbicides (2021-07-06),

8. 10785979 - Substituted ketoxime benzoylamides (2020-09-29),

9. 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 (2020-03-31),

10. 10556874 - N-(1,3,4-oxadiazol-2-yl)aryl carboxamide derivatives with herbicidal action (2020-02-11),

11. 10548318 - N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamide derivatives with herbicidal action (2020-02-04),

12. 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 (2019-12-17),

13. 10433553 - Salts of N-(1,3,4-oxadiazol-2-yl) aryl carboxylic acid amides and the use of same as herbicides (2019-10-08),

14. 10336716 - Thermodynamically stable crystal modification of 2-methyl-N-(5-methyl-1, 3, 4-oxadiazol-2-yl)-3-(methylsulfonyl)-4-(trifluoromethyl)benzamide (2019-07-02),

15. 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 (2018-12-25),

Title: Unveiling the Innovations of Christian Waldraff

Introduction:

Christian Waldraff, a prolific inventor hailing from Bad Vilbel, Germany, has made significant contributions to the field of herbicides with a remarkable portfolio of 34 patents. His groundbreaking work has revolutionized the agricultural industry, particularly in the development of herbicidally active compounds.

Latest Patents:

Among his latest patents are the herbicidally active bicyclic benzamides, where compounds of the general formula (I) have been identified as potent herbicides. Waldraff's innovation also extends to substituted N-(1,3,4-oxadiazole-2-yl)aryl carboxamides, which have shown great efficacy in weed control.

Career Highlights:

Waldraff's expertise has been honed through his tenure at prestigious companies such as Bayer CropScience AG and Hoechst Schering Agrevo GmbH. His invaluable contributions have propelled these organizations to the forefront of herbicide research and development.

Collaborations:

Throughout his career, Christian Waldraff has collaborated closely with esteemed colleagues, including Christopher Hugh Rosinger and Elmar Gatzweiler. This collaborative spirit has fostered innovation and led to the creation of groundbreaking herbicidal solutions.

Conclusion:

In conclusion, Christian Waldraff's trailblazing inventions in the realm of herbicides have not only solidified his reputation as a visionary inventor but have also significantly advanced agricultural practices worldwide. His relentless pursuit of innovation continues to inspire future generations of inventors in the quest for sustainable solutions in weed control.

Profile summary based on public USPTO records.