Stevenage, United Kingdom

Colin A Leach

This inventor holds 16 USPTO granted patents, primarily in Pharmaceutical Chemistry. Top assignees: Smithkline Beckman Intercredit B.v., Smith Kline & French Laboratories Limited, Smithkline Beecham Intercredit B.v.. Active years: 1989-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Colin A Leach. Retrieved from https://idiyas.com/inventor/colin-a-leach

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 = 3.1

ph-index = 8

Forward Citations = 196(Granted Patents)


Location History:

  • Stevenage, GB (1989 - 1995)
  • Welwyn, GB (1992 - 1995)

Company Filing History:


Years Active: 1989-1995

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Areas of Expertise:
Quinoline Derivatives
Gastric Acid Secretion
Pharmaceutical Composition
Gastrointestinal Diseases
Thienopyrimidines
4-Aminoquinoline
Substituted Heterocycles
4-Aminoquinazoline
Dihydropyrrolo Quinoline
Acid Inhibitors
Pyridinyl Compounds
Quinazoline Derivatives
16 patents (USPTO):Explore Patents

Title: The Innovations of Colin A. Leach: A Pioneer in Pharmaceutical Chemistry

Introduction: Colin A. Leach, an accomplished inventor based in Stevenage, GB, has made significant contributions to the field of pharmaceutical chemistry. With a remarkable portfolio of 16 patents, he has been instrumental in developing innovative compounds that address critical health issues. His work primarily focuses on inhibitors of bone resorption, showcasing his dedication to advancing medical science.

Latest Patents: Among Colin A. Leach's latest patents are those related to substituted quinoline derivatives. These compounds, particularly the 1-(2-methylphenyl)imidazo[4,5-c]quinoline hydrochloride, have been identified as effective inhibitors of bone resorption. Additionally, his research includes [(alkoxy)pyridinyl]amine compounds, which hold potential for treating various medical conditions.

Career Highlights: Throughout his career, Colin has collaborated with prominent organizations such as SmithKline Beecham and SmithKline Beckman. His work in these institutions has contributed to the development of cutting-edge pharmaceutical technologies. The impact of his innovations is reflected in the growing number of patents that demonstrate his expertise and creativity in the field.

Collaborations: Colin A. Leach has worked alongside notable associates including Robert John Ife and Thomas H. Brown. Their collaborative efforts have further enriched the research landscape and facilitated advancements in the pharmaceutical realm.

Conclusion: Colin A. Leach stands out as a prominent inventor whose contributions have significantly influenced pharmaceutical innovation. With a substantial number of patents to his name, his work continues to pave the way for new treatments and enhance our understanding of critical health challenges. As he forges ahead in his research, the implications of his innovations promise to benefit the medical community and society at large.

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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