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For the Inventor, By the Inventor

Yardley, PA, United States of America

Robert E Diehl

This inventor holds 38 USPTO granted patents, plus 1 CIPO patent, primarily in Insecticide Development. Top assignees: American Cyanamid Company, Basf Aktiengesellschaft, Wyeth. Active years: 1976-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert E Diehl. Retrieved from https://idiyas.com/inventor/robert-e-diehl

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

USPTO Granted Patents = 38

% Patents Active = 97.4


Average Co-Inventor Count = 2.6

ph-index = 10

Forward Citations = 318(Granted Patents)


Location History:

  • Trenton, NJ (US) (1976 - 1978)
  • Lawrenceville, NJ (US) (1978 - 1992)
  • Yardley, PA (US) (1993 - 2004)

Company Filing History:

goldMedal35 out of 3,580 
 
American Cyanamid Company
 patents
silverMedal1 out of 10,816 
 
Basf Aktiengesellschaft
 patents
bronzeMedal1 out of 1,309 
 
Wyeth
 patents
4. 1 out of 834,513 
Other
 patents

Years Active: 1976-2004

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Areas of Expertise:
Insecticides
Herbicides
Arylpyrrole
Dinitroaniline
Acaricides
Benzisothiazole
Benzisoxazole
Anilide
Thiohydrazides
Pyrrole
Plant Growth Regulants
Fungicidal
38 patents (USPTO):Explore Patents
1. 6706663 - Herbicidal 3-heterocyclic substituted benzisothiazole and benzisoxazole compounds (2004-03-16),
2. 6359009 - Substituted anilide insecticidal agents (2002-03-19),
3. 6242647 - Insecticidal biphenylthiohydrazides (2001-06-05),
4. 5817691 - Arylthio, -sulfinyl and -sulfonyl pyrrole insecticidal agents (1998-10-06),
5. 5739155 - Haloalkylthio,-sulfinyl and -sulfonyl arylpyrrole insecticidal and (1998-04-14),
6. 5484807 - Haloalkylthio, -sulfinyl and -sulfonyl arylpyrrole insecticidal and (1996-01-16),
7. 5468877 - Haloalkylthio, -sulfinyl and -sulfonyl arylpyrrole insecticidal and (1995-11-21),
8. 5455263 - Methods for the control and the protection of warm-blooded animals (1995-10-03),
9. 5328928 - N-acylated arylpyrroles useful as insecticidal, agents (1994-07-12),
10. 5310938 - Substituted arylpyrrole compounds (1994-05-10),
11. 5306827 - Haloalkylthio, -sulfinyl and -sulfonyl arylpyrrole insecticidal and (1994-04-26),
12. 5284863 - Haloalkylthio, -sulfinyl and -sulfonyl arylpyrrole fungicidal agents (1994-02-08),
13. 5204332 - Pyrrole carbonitrile and nitropyrrole insecticidal and acaricidal and (1993-04-20),
14. 5162308 - Pyrrole carbonitrile and nitropyrrole insecticidal, acaricidal and (1992-11-10),
15. 5010098 - Arylpyrrole insecticidal acaricidal and nematicidal agents and methods (1991-04-23),

Title: The Innovative Journey of Robert E. Diehl

Introduction: Robert E. Diehl, a prolific inventor based in Yardley, PA, has made significant contributions to the field of chemistry, evidenced by his impressive portfolio of 38 patents. His innovative work primarily focuses on developing herbicidal and insecticidal compounds, which have various applications in agriculture and pest control.

Latest Patents: Some of Robert E. Diehl's latest patents include groundbreaking inventions such as "Herbicidal 3-heterocyclic substituted benzisothiazole and benzisoxazole compounds" and "Substituted anilide insecticidal agents." These patents reflect his commitment to advancing agricultural chemical technology and addressing pressing issues related to pest management.

Career Highlights: Throughout his career, Robert E. Diehl has been associated with notable organizations, including American Cyanamid Company and BASF Aktiengesellschaft. His work in these companies has allowed him to collaborate on various projects that push the boundaries of chemical research and innovation.

Collaborations: Robert E. Diehl has had the privilege of working alongside talented individuals, including Albert W. Lutz and Keith Douglas Barnes. These collaborations have fostered a dynamic exchange of ideas and expertise, contributing to the overall success of his innovative endeavors.

Conclusion: Robert E. Diehl's contributions to the field of chemistry through his patents and collaborations highlight the importance of innovation in addressing agricultural challenges. His dedication to developing effective herbicidal and insecticidal agents serves as an inspiration for future inventors and researchers in the industry.

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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