Katherine Anne Guenthenspberger

This inventor holds 19 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 10 EPO patents, primarily in Herbicide Development. Top assignee: Dow Agrosciences LLC. Active years: 2003-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katherine Anne Guenthenspberger. Retrieved from https://idiyas.com/inventor/katherine-anne-guenthenspberger

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

Calculating rank

USPTO Granted Patents = 19 (Patent Applications = 3)

% Patents Active = 89.5

CIPO Patents = 2

EPO Patents = 10 (Patent Applications = 7)

Average Co-Inventor Count = 6.2

ph-index = 5

Forward Citations = 99(Granted Patents)

Company Filing History:

19 out of 1,254

Dow Agrosciences LLC

patents

Years Active: 2003-2017

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Areas of Expertise:

Herbicides

Pyrimidine Derivatives

Insecticidal Compounds

Amino Picolinates

Selective Herbicides

Triazoles

Arylalkyl Esters

Thioalkyl

Oxazoline Compounds

Phenyl Substituents

Heterocyclic Picolinates

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9637505 - 4-amino-6-(heterocyclic)picolinates and 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates and their use as herbicides (2017-05-02),

2. 9611282 - 4-amino-6-(heterocyclic)picolinates and 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates and their use as herbicides (2017-04-04),

3. 9518018 - 3-alkoxy, thioalkyl and amino-4-amino-6-(substituted)picolinates and their use as herbicides (2016-12-13),

4. 9278985 - 4-amino-6-(heterocyclic)picolinates and 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates and their use as herbicides (2016-03-08),

5. 9169217 - Arylalkyl esters of 4-amino-6-(substituted phenyl)-picolinates and 6-amino-2-(substituted phenyl)-pyrimidinecarboxylates and their use as selective herbicides for crops (2015-10-27),

6. 8883688 - Arylalkyl esters of 4-amino-6-(substituted phenyl)-picolinates and 6-amino-2-(substituted phenyl)-pyrimidinecarboxylates and their use as selective herbicides for crops (2014-11-11),

7. 8754229 - 3-alkoxy, thioalkyl and amino-4-amino-6-(substituted)picolinates and their use as herbicides (2014-06-17),

8. 8609592 - 2-(substituted phenyl)-6-amino-5-alkoxy, thioalkoxy and aminoalkyl-4-pyrimidinecarboxylates and their use as herbicides (2013-12-17),

9. 8598182 - Insecticidal pyrimidinyl aryl hyrdrazones (2013-12-03),

10. 8426591 - 2-(substituted phenyl)-6-amino-5-alkoxy, thioalkoxy and aminoalkyl-4-pyrimidinecarboxylates and their use as herbicides (2013-04-23),

11. 8188273 - Insecticidal (1,3,5)-triazinyl phenyl hydrazones (2012-05-29),

12. 8067588 - Insecticidal (1,3,5)-triazinyl phenyl hydrazones (2011-11-29),

13. 8058279 - Insecticidal pyrimidinyl aryl hyrdrazones (2011-11-15),

14. 7642220 - 2-(substituted phenyl)-6-amino-5-alkoxy, thioalkoxy and aminoalkyl-4-pyrimidinecarboxylates and their use as herbicides (2010-01-05),

15. 7056940 - Insecticidal 3-(2,6-disubstituted phenyl)-5-[5-arylthien-2-yl]-1,2,4-triazoles (2006-06-06),

Title: **Katherine Anne Guenthenspberger: Innovator in Herbicide Development**

Introduction

Katherine Anne Guenthenspberger is a distinguished inventor hailing from Daleville, Indiana. With an impressive portfolio of 19 patents, she has made significant contributions to the field of herbicide development. Her innovative work at Dow Agrosciences LLC has been instrumental in advancing agricultural science and pest management.

Latest Patents

Among her latest patents, Katherine has focused on the development of 4-amino-6-(heterocyclic)picolinates and 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates, which are particularly noteworthy for their applications as herbicides. These patents encompass both the compounds themselves and their derivatives, along with methods for utilizing them effectively in agricultural settings. Her research and innovations help farmers enhance crop production while managing weed populations effectively.

Career Highlights

Katherine's career at Dow Agrosciences LLC stands out due to her substantial contributions in the realm of plant protection. Her innovative solutions have paved the way for more sustainable agricultural practices, showcasing her commitment to enhancing environmental health through her inventions.

Collaborations

Throughout her career, Katherine has collaborated with esteemed colleagues, including Thomas L. Siddall and Jeffrey Brian Epp. These partnerships have allowed her to combine diverse expertise and drive meaningful advancements in agrochemical formulations, further establishing her reputation as a leading figure in her field.

Conclusion

Katherine Anne Guenthenspberger's innovations represent a significant leap forward in herbicide technology. With a dedication to improving agricultural practices and a robust patent portfolio, she continues to influence the field positively. Her work at Dow Agrosciences LLC exemplifies the vital role that inventors play in addressing contemporary agricultural challenges and fostering sustainable practices for the future.

Profile summary based on public USPTO records.