Croton-on-Hudson, NY, United States of America

Evelyn Sabrinah Chapman

This inventor holds 2 USPTO granted patents. Top assignee: Bayer Corporation. Active years: 1998-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Evelyn Sabrinah Chapman. Retrieved from https://idiyas.com/inventor/evelyn-sabrinah-chapman

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 = 5.0

ph-index = 2

Forward Citations = 200(Granted Patents)


Company Filing History:


Years Active: 1998-2000

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2 patents (USPTO):Explore Patents

Title: Innovations by Evelyn Sabrinah Chapman

Introduction

Evelyn Sabrinah Chapman is a notable inventor based in Croton-on-Hudson, NY (US). She has made significant contributions to the field of hematology through her innovative inventions. With a total of 2 patents, her work focuses on improving the accuracy and sensitivity of platelet measurement in blood samples.

Latest Patents

Chapman's latest patents include a highly sensitive, accurate, and precise automated method and device for the discrimination and quantification of platelets in whole blood samples. This invention provides accurate measurements of platelet dry mass and component concentration in both normal and abnormal blood samples, such as those from thrombocytopenic patients. The method allows clinicians to assess the activation state of platelets and determine the age of a blood sample based on measured parameters. Another patent focuses on an automated method and device for identifying and quantifying platelets, further enhancing the capabilities of automated hematology instruments.

Career Highlights

Evelyn Chapman is currently associated with Bayer Corporation, where she continues to develop innovative solutions in the field of hematology. Her work has been instrumental in advancing the understanding and measurement of platelets, which are crucial for various medical assessments.

Collaborations

Throughout her career, Chapman has collaborated with notable colleagues, including David Zelmanovic and Gregory M Colella. These collaborations have contributed to the success and impact of her inventions.

Conclusion

Evelyn Sabrinah Chapman is a pioneering inventor whose work in hematology has led to significant advancements in platelet measurement technology. Her contributions continue to influence the medical field and improve patient care.

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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