Bryn Mawr, PA, United States of America

Herchel Smith

This inventor holds 1 USPTO granted patent. Top assignee: American Home Products Corporation. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Herchel Smith. Retrieved from https://idiyas.com/inventor/herchel-smith-g0erl8yz

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Herchel Smith: Innovator in Diuretic Compounds

Introduction: Herchel Smith, based in Bryn Mawr, Pennsylvania, is a noteworthy inventor recognized for his contributions to the field of pharmaceuticals. With a singular patent to his name, he has made significant strides in the development of diuretic compounds that promise various medical benefits.

Latest Patents: Herchel Smith holds a patent for "Indole fused heterocyclic diuretic compounds." This invention specifically focuses on substituted 1,2,4,5,6,7,8,9-octahydro-3H-azecino[5,4-b]-indoles and substituted 1,2,3,4,5,6,7,8-octahydroazonino[5,4-b]-indoles. These compounds are synthesized through the cleavage of quaternary alkyl iodide salts with lithium in liquid ammonia, resulting in products that exhibit notable diuretic activity.

Career Highlights: Herchel Smith has dedicated a significant part of his career to advancing therapeutic solutions in his role at American Home Products Corporation. His research and innovative approaches have contributed to the company's reputation for quality in the pharmaceutical sector.

Collaborations: Throughout his career, Smith has collaborated closely with his coworker, David R. Herbst. Their teamwork has fostered a conducive environment for innovation and the development of groundbreaking compounds.

Conclusion: Herchel Smith's contributions to the field of diuretic compounds underline the power of innovation in medical science. His patent showcases the intersection of creativity and research, marking him as a valued inventor within the pharmaceutical landscape.

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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