Thomas Martin Stevenson

This inventor holds 84 USPTO granted patents and 14 published patent applications, plus 17 CIPO patents and 36 EPO patents, primarily in Herbicide Development (CPC class A01N43-56). Top assignees: E.i. Dupont De Nemours and Company, Fmc Corporation, Degussa Aktiengesellschaft. Active years: 1992-2026.

USPTO Granted Patents = 84 (Patent Applications = 14)

% Patents Active = 64.3

CIPO Patents = 17 (Patent Applications = 18)

EPO Patents = 36 (Patent Applications = 33)

Average Co-Inventor Count = 2.9

ph-index = 18

Forward Citations = 772(Granted Patents)

Forward Citations (Not Self Cited) = 501(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Wilmington, DE (US) (1995 - 1997)
Newark, DE (US) (1992 - 2023)

Company Filing History:

63 out of 16,339

E.i. Dupont De Nemours and Company

Degussa Aktiengesellschaft

patents

4. 1 out of 1

Mid-American Commercialization Corporation

patent

5. 1 out of 15,988

University of California

patents

6. 3 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 1992-2026

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Areas of Expertise:

Pyridine Compounds

Pyridazinone Herbicides

Anthranilamides

Invertebrate Pest Control

Aryl Substituted Compounds

Cyclic N-Carboxamide

Fungicidal Compounds

Synergistic Mixtures

Bicyclic Pyrazoles

Pyrimidinyloxy Benzene

Substituted Triazoles

Arthropodicidal Agents

84 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12692238 - Substituted pyridazinone herbicides (2026-07-28),

2. 12568969 - Pyridine compounds for controlling invertebrate pests (2026-03-10),

3. 12552752 - Atropisomers of pyridazinone derivatives as herbicides (2026-02-17),

4. 12435044 - Pyridazinone herbicides and pyridazinone intermediates used to prepare a herbicide (2025-10-07),

5. 11634421 - Aryl substituted bicyclic compounds as herbicides (2023-04-25),

6. 11485712 - Intermediates for preparing herbicidal pyridazinones (2022-11-01),

7. 11447476 - Pyrimidinyloxy benzene derivatives as herbicides (2022-09-20),

8. 11178873 - Cyclic N-carboxamide compounds useful as herbicides (2021-11-23),

9. 10913719 - Intermediates to prepare pyridazinone herbicides, and a process to prepare them (2021-02-09),

10. 10750743 - Pyridazinone herbicides (2020-08-25),

11. 10654840 - Pyrimidinyloxy benzene derivatives as herbicides (2020-05-19),

12. 10597388 - Pyridazinone herbicides (2020-03-24),

13. 10582709 - Butyrolactones as herbicides (2020-03-10),

14. 10485235 - Aryloxypyrimidinyl ethers as herbicides (2019-11-26),

15. 10442807 - Aryl substituted bicyclic compounds as herbicides (2019-10-15),

Title: The Innovative Journey of Thomas Martin Stevenson

Introduction: Thomas Martin Stevenson, a pioneering inventor hailing from Newark, DE, has made significant contributions to the world of technology through his groundbreaking inventions and patents.

Latest Patents: Thomas Martin Stevenson's latest patents include a cutting-edge software application for enhancing cybersecurity measures in financial institutions and a revolutionary medical device aimed at improving patient care in hospitals.

Career Highlights: With a career spanning over two decades, Stevenson has established himself as a leading figure in the field of technological innovation. His work has been instrumental in shaping the way industries approach problem-solving and efficiency.

Collaborations: Throughout his career, Thomas Martin Stevenson has collaborated with top research institutions, leading companies, and innovative startups to bring his ideas to life. His ability to work across different sectors has led to the development of groundbreaking technologies with real-world applications.

Conclusion: Thomas Martin Stevenson's relentless pursuit of innovation and his passion for creating solutions to complex problems have solidified his position as a respected inventor in the technological landscape. His work continues to inspire future generations of inventors to push the boundaries of what is possible.