New York, NY, United States of America

John W Hadden

This inventor holds 4 USPTO granted patents. Top assignees: Newport Pharmaceuticals International, Inc., Sloan-Kettering Institute for Cancer Research, Sloan-Kettering Instit. for Cancer Res.. Active years: 1980-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John W Hadden. Retrieved from https://idiyas.com/inventor/john-w-hadden-qodvtd6z

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 = 2.4

ph-index = 3

Forward Citations = 54(Granted Patents)


Company Filing History:


Years Active: 1980-1985

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4 patents (USPTO):Explore Patents

Title: John W Hadden: Innovator in Immunomodulation

Introduction

John W Hadden, an influential inventor based in New York, NY, has made significant contributions to the field of immunology with a total of four patents to his name. His work primarily revolves around the development of methods and compounds designed to modulate immune responses, which is critical in various therapeutic applications.

Latest Patents

Among his latest patents, John W Hadden has focused on two major areas: methods of imparting immunomodulating activity using dihydrothiazolo compounds and purine-dihydrothiazoles. These innovative compounds, characterized by specific formulae, exhibit potential therapeutic benefits and showcase Hadden's dedication to advancing medical science. The complexity of these compounds underlines the sophisticated research and development processes in modern pharmaceutical sciences.

Career Highlights

Throughout his career, John W Hadden has worked for prestigious organizations, including Newport Pharmaceuticals International, Inc. and the Memorial Sloan Kettering Cancer Center. His experiences at these institutions have not only enriched his expertise but also allowed him to contribute to groundbreaking research efforts particularly in cancer treatment and immunotherapy.

Collaborations

Collaborating with notable peers like Lionel N Simon and Alfredo Giner-Sorolla, Hadden has engaged in several collaborative projects that amplify the impact of his inventions. These partnerships have fostered a dynamic environment for innovation and research, highlighting the importance of teamwork in scientific discovery.

Conclusion

John W Hadden's work exemplifies the vital synergy between innovation and scientific inquiry. His contributions to immunomodulation represent a significant advancement in the field, and his career reflects a commitment to improving patient outcomes through groundbreaking research and patented inventions. As an inventor, Hadden inspires upcoming scientists and inventors to pursue further innovations in the medical field.

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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