Mooreside, United Kingdom

Marie Holmes

This inventor holds 1 USPTO granted patent. Top assignee: Zeneca Limited. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marie Holmes. Retrieved from https://idiyas.com/inventor/marie-holmes-9mbl7oaf

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 = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Marie Holmes - Innovator in Organic Photoconductor Devices

Introduction

Marie Holmes is a distinguished inventor based in Mooreside, GB. She has made significant contributions to the field of organic photoconductor devices. Her innovative work has led to the development of a unique patent that showcases her expertise and creativity.

Latest Patents

Marie holds a patent for a photosensitive composition for use in an organic photoconductor (OPC) that is X-metal free. This composition of matter is useful in the production of organic photoconductor devices. It comprises a dispersion of X-form metal-free phthalocyanine in an organic liquid containing an effective amount of a dispersant. This invention highlights her commitment to advancing technology in her field.

Career Highlights

Marie is currently employed at Zeneca Limited, where she continues to innovate and contribute to her area of expertise. Her work at the company has allowed her to collaborate with other talented professionals and push the boundaries of what is possible in organic photoconductor technology.

Collaborations

One of her notable collaborators is Geoffrey R Rothwell. Their partnership exemplifies the importance of teamwork in driving innovation and achieving breakthroughs in technology.

Conclusion

Marie Holmes is a remarkable inventor whose work in organic photoconductor devices has made a significant impact in her field. Her patent and ongoing contributions at Zeneca Limited demonstrate her dedication to innovation and excellence.

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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