North Caldwell, NJ, United States of America

Ronald Andrew Le Mahieu

This inventor holds 2 USPTO granted patents. Top assignee: Hoffmann-La Roche Inc.. Active years: 1976-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ronald Andrew Le Mahieu. Retrieved from https://idiyas.com/inventor/ronald-andrew-le-mahieu

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 = 3.4

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1976-1986

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2 patents (USPTO):Explore Patents

Title: The Innovations of Ronald Andrew Le Mahieu

Introduction

Ronald Andrew Le Mahieu is a notable inventor based in North Caldwell, NJ (US). He has made significant contributions to the field of pharmaceuticals, particularly in the development of compounds that address various medical conditions. With a total of two patents to his name, his work has had a meaningful impact on the industry.

Latest Patents

Le Mahieu's latest patents include "Derivatives of (E)-3-(4-oxo-4H-quinazolin-3-yl)-2-propenamide," which describes compounds useful for treating allergic conditions and vascular disorders. The compounds are characterized by a complex formula that includes various substituents, making them versatile in their application. Another significant patent is for "Antibiotic 1745A/X," which is produced through the fermentation of the microorganism Streptomyces antibioticus, ATCC 11891, using erythronolide A oxime as the substrate. This antibiotic serves as an effective antibacterial agent.

Career Highlights

Le Mahieu has built a successful career at Hoffmann-La Roche Inc., where he has been instrumental in advancing pharmaceutical research and development. His innovative approaches have led to the creation of new therapeutic agents that benefit patients worldwide.

Collaborations

Throughout his career, Le Mahieu has collaborated with esteemed colleagues, including Richard W. Kierstead and David L. Pruess. These partnerships have fostered a collaborative environment that enhances the quality and scope of their research.

Conclusion

Ronald Andrew Le Mahieu's contributions to the field of pharmaceuticals through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of new treatments, showcasing the importance of innovation in healthcare.

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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