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For the Inventor, By the Inventor

Palo Alto, CA, United States of America

Gustave K Kohn

This inventor holds 22 USPTO granted patents, primarily in Agricultural Chemistry. Top assignees: Zoecon Corporation, Chevron Research Company, Imperial Chemical Industries Limited. Active years: 1976-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gustave K Kohn. Retrieved from https://idiyas.com/inventor/gustave-k-kohn

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

Calculating rank
USPTO Granted Patents = 22

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 4

Forward Citations = 80(Granted Patents)


Location History:

  • Berkeley, CA (US) (1976 - 1980)
  • Palo Alto, CA (US) (1981 - 1985)

Company Filing History:

goldMedal14 out of 141 
 
Zoecon Corporation
 patents
silverMedal8 out of 1,860 
 
Chevron Research Company
 patents
bronzeMedal1 out of 3,840 
 
Imperial Chemical Industries Limited
 patents
where one patent can have more than one assignee

Years Active: 1976-1985

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Areas of Expertise:
Insect Control
Herbicidal Compositions
Pesticidal Processes
Crop Preservation
Alkanoic Acid Esters
Thiocarbamates
Phenoxy Compounds
Dihydrobenzofuranols
Imidates
Cyclopropaneamides
Benzoates
22 patents (USPTO):Explore Patents
1. 4520199 - Alkoxy substituted phenoxy alkanoic acid esters (1985-05-28),
2. 4508906 - 3-Amino-4-(2-pyridyloxy)phenoxyalkanoic and alkenoic acid esters (1985-04-02),
3. 4499271 - 3-Phosphinyloxy-4-(substituted phenoxy)alkenoic acid esters (1985-02-12),
4. 4483992 - Alkylthio substituted phenoxy alkanoic acid esters (1984-11-20),
5. 4477672 - Alkylsulfonyloxy substituted phenoxy alkanoic esters (1984-10-16),
6. 4467092 - Carbamates and thiocarbamates of 3-hydroxy-4-pyridyloxyphenoxy alkanoic (1984-08-21),
7. 4358591 - 1-Phenyl-3-polyhaloalkyl(vinyl)sulfenyl uracils (1982-11-09),
8. 4332792 - Insect attractant (1982-06-01),
9. 4307098 - Pesticidal compositions and processes for treating plants (1981-12-22),
10. 4288621 - Substituted 2,2-dimethylcyclopropaneamides (1981-09-08),
11. 4285879 - Cyclopropyl and phenylisobutylimidates (1981-08-25),
12. 4272449 - Phenoxy imidates (1981-06-09),
13. 4254264 - (6-Phenoxy-2-pyridyl) methyl esters of imidates (1981-03-03),
14. 4200758 - 2,4-Imidazolidinedionylmethyl esters and thiolesters of anilino acids (1980-04-29),
15. 4123552 - Compositions for preserving crops and animal feedstuffs (1978-10-31),

Title: Innovations by Gustave K. Kohn: A Leading Inventor in Weed Control

Introduction

Gustave K. Kohn is a prominent inventor based in Palo Alto, California, who has made significant contributions to the field of weed control through his innovative solutions. With a total of 22 patents to his name, Kohn's work has greatly influenced agricultural practices and chemical formulations.

Latest Patents

Among his latest patents are two notable innovations: the "Alkoxy substituted phenoxy alkanoic acid esters" and "3-Amino-4-(2-pyridyloxy)phenoxyalkanoic and alkenoic acid esters." These inventions encompass derivatives that serve as effective agents in the control of weeds, showcasing Kohn's commitment to addressing agricultural challenges.

Career Highlights

Kohn's career has seen him contribute to several respected organizations, including Zoecon Corporation and Chevron Research Company. His work in these companies has not only advanced the field of weed control but has also solidified his reputation as a leading inventor in agricultural chemistry.

Collaborations

Throughout his professional journey, Kohn has collaborated with esteemed colleagues such as Joe T. Bamberg and Ted A. Baer. These partnerships have fostered an environment of innovation and knowledge sharing, further pushing the boundaries of research and development in his area of expertise.

Conclusion

In summary, Gustave K. Kohn stands out as a notable inventor in the field of weed control, with a strong patent portfolio and impactful collaborations. His innovative work continues to pave the way for advancements in agricultural chemistry, highlighting the importance of research and development in addressing real-world challenges.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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