Prairie Village, KS, United States of America

Dennis E Jackman

This inventor holds 20 USPTO granted patents, plus 1 CIPO patent, primarily in Chemical Processes. Top assignees: Bayer Corporation, Mobay Corporation, Bayer Aktiengesellschaft. Active years: 1986-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis E Jackman. Retrieved from https://idiyas.com/inventor/dennis-e-jackman

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Prarie Village, KS (US) (1986 - 1988)
  • Prairie Village, KS (US) (1986 - 2005)

Company Filing History:


Years Active: 1986-2005

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Areas of Expertise:
Substituted Triazine
Herbicides
Methyl Dithiocarbazinate
Thiocarbohydrazide
Isothioureas
Keto Acids
Oxidation Processes
Epoxide Preparation
Chloropinacolone
20 patents (USPTO):Explore Patents

Title: Dennis E. Jackman: Innovator in Chemical Processes

Introduction: Dennis E. Jackman, based in Prairie Village, Kansas, is a renowned inventor with a portfolio of 20 patents to his name. His innovations primarily focus on chemical processes, demonstrating significant advancements in the field of organic chemistry.

Latest Patents: Among his latest patents is the innovation titled "Method of preparing substituted 4-amino-3-alkylthio-1,2,4-triazine-5-ones." This invention outlines a process for synthesizing 4-amino-3-alkylthio-1,2,4-triazine-5-ones through specific chemical reactions involving a base and various inorganic compounds. Another notable patent focuses on "Processes for preparing 3.3-dimethylbutyric acid," which includes a detailed method of reacting trimethylpyruvic acid with hydrazine, yielding significant chemical intermediates.

Career Highlights: Jackman has had a distinguished career, with significant contributions at Bayer Corporation and Mobay Corporation. His work in these leading companies has not only aided in the development of innovative chemical processes but also positioned him as a respected figure within the industry.

Collaborations: Throughout his career, Jackman has collaborated with esteemed colleagues such as Dietmar B. Westphal and Vijay C. Desai. These partnerships highlight the collaborative spirit often found in research and development, fostering an environment of innovation and discovery.

Conclusion: Dennis E. Jackman’s contributions to the field of chemistry, exemplified by his numerous patents, reflect his dedication to advancing technology and innovation. His work continues to inspire future generations of inventors and researchers striving to push the boundaries of scientific knowledge.

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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