Rochester, NY, United States of America

Brian D Marsden

This inventor holds 2 USPTO granted patents. Top assignee: Xerox Corporation. Active years: 1976-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Brian D Marsden. Retrieved from https://idiyas.com/inventor/brian-d-marsden

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 = 3.4

ph-index = 2

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 1976-1989

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2 patents (USPTO):Explore Patents

Title: Innovations of Brian D. Marsden

Introduction

Brian D. Marsden is an accomplished inventor based in Rochester, NY (US). He has made significant contributions to the field of technology, particularly through his work at Xerox Corporation. With a total of 2 patents to his name, Marsden has developed innovative solutions that enhance the functionality of various devices.

Latest Patents

Marsden's latest patents include a sealed mechanical actuator and an electro-optic sensor for use in sheet. This invention features a combination electro-optic sensor and switch, which includes a printed wiring board supporting an electro-optic sensor enclosed in a sealed housing. A sleeve is mounted on a shaft for rotation within the housing in the light path of the electro-optic sensor, with a portion of the shaft extending through the sealed housing and connected to a wire actuator. The engagement of the wire actuator by a copy sheet provides an approximately 20-millisecond response time of the sensor. Another notable patent is the xerographic apparatus with sample print capabilities. This printing system is designed to create hard copy output from computer-generated digital pulses. It feeds blank or preprinted paper from a supply station through a xerographic processor, creating readable images. The system also includes features for directing pages to a sample print tray under specific conditions, enhancing the overall printing process.

Career Highlights

Throughout his career, Marsden has been instrumental in advancing technology at Xerox Corporation. His innovative designs and patents have contributed to the company's reputation as a leader in the printing and imaging industry. His work has not only improved existing technologies but has also paved the way for future advancements.

Collaborations

Marsden has collaborated with notable colleagues, including Russell McDonald and James L. Gastonguay. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Brian D. Marsden's contributions to the field of technology through his patents and work at Xerox Corporation highlight his role as a significant inventor. His innovative solutions continue to impact the industry positively.

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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