Stoughton, WI, United States of America

Mary E Phelps

This inventor holds 4 USPTO granted patents. Top assignee: Wisconsin Alumni Research Foundation. Active years: 1985-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mary E Phelps. Retrieved from https://idiyas.com/inventor/mary-e-phelps

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 = 4.6

ph-index = 4

Forward Citations = 110(Granted Patents)


Company Filing History:


Years Active: 1985-1999

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4 patents (USPTO):Explore Patents

Title: Mary E Phelps: Innovator in Vitamin D Research

Introduction

Mary E Phelps is a notable inventor based in Stoughton, Wisconsin, recognized for her significant contributions to the field of vitamin D-related compounds. With a total of four patents to her name, she has made strides in the development of innovative methods for preparing these essential compounds.

Latest Patents

Among her latest patents is a groundbreaking invention related to calcitriol derivatives and their uses. This patent focuses on vitamin D-related compounds and the processes for their preparation. The invention describes a method for preparing these compounds, highlighting certain intermediate compounds characterized by an aldehyde or ester in the C-22 position of the side chain. The presence of such groups allows for easier side chain additions, facilitating the preparation of various vitamin D derivatives.

Career Highlights

Mary E Phelps has made a significant impact in her field through her work at the Wisconsin Alumni Research Foundation. Her research has not only advanced the understanding of vitamin D but has also opened new avenues for therapeutic applications.

Collaborations

Throughout her career, Mary has collaborated with esteemed colleagues such as Hector Floyd Deluca and Heinrich K Schnoes. These partnerships have further enriched her research and contributed to the advancement of knowledge in vitamin D-related innovations.

Conclusion

Mary E Phelps stands out as a pioneering inventor in the realm of vitamin D research, with her innovative patents and collaborative efforts paving the way for future advancements in this vital area of health.

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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