Highland Mills, NY, United States of America

David L Crandall

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: American Cyanamid Company. Active years: 1988-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David L Crandall. Retrieved from https://idiyas.com/inventor/david-l-crandall

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1988-1992

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of David L. Crandall

Introduction

David L. Crandall, an accomplished inventor based in Highland Mills, NY, has made significant contributions to the field of pharmacology through his innovative research and developments. With a portfolio comprising two notable patents, Crandall's work primarily focuses on compounds that aid in the treatment of hypertension and related conditions.

Latest Patents

Crandall's latest patents include "Omega-((hetero)alkyl)benz(cd)-indol-2-amines," which are recognized for their pivotal role in inhibiting thromboxane synthetase and offering therapeutic solutions for hypertension in warm-blooded animals. Additionally, he has developed "N-[(1H-imidazol-1-yl)alkyl]benz[cd]-indol-2-amines," which serve as valuable inhibitors of thromboxane synthetase and function as hypotensive and cardioprotective agents.

Career Highlights

David L. Crandall has built a solid career at American Cyanamid Company, a leader in the development of healthcare products. His inventive endeavors have led to advancements that address critical health issues, demonstrating his commitment to improving patient outcomes through innovative science.

Collaborations

Throughout his career, Crandall has collaborated with fellow professionals, including Andrew S. Tomcufcik and Walter E. Meyer. These partnerships reflect a collaborative spirit that enhances innovation and drives successful outcomes in their shared projects.

Conclusion

In summary, David L. Crandall stands out as a notable inventor whose work has the potential to transform therapeutic approaches to hypertension and other related health challenges. His contributions at American Cyanamid Company and his innovative patents underscore the importance of focused research in the pharmaceutical sector.

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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