Portola Valley, CA, United States of America

Peter A Tapscott

This inventor holds 2 USPTO granted patents. Top assignee: Xerox Corporation. Active years: 1988-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Peter A Tapscott. Retrieved from https://idiyas.com/inventor/peter-a-tapscott

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 = 2.7

ph-index = 2

Forward Citations = 42(Granted Patents)


Company Filing History:


Years Active: 1988-1990

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2 patents (USPTO):Explore Patents

Title: Innovations of Peter A. Tapscott

Introduction

Peter A. Tapscott is an accomplished inventor based in Portola Valley, California. He holds 2 patents that showcase his expertise in the field of printing technology. His work primarily focuses on enhancing the functionality and efficiency of printers.

Latest Patents

One of his latest patents is titled "Sensing amount of medium and medium roll malfunction in a printer." This invention involves an optical detector that senses the teeth on a wheel rotating with an unwinding roll of medium in a printer. It provides a signal used to count the sensed teeth to measure the rotation of the roll. The invention allows for the detection of various conditions, including the amount of medium, medium thickness, and medium malfunction. The processor receiving the digital signal also monitors the length of medium movement, ensuring optimal printer performance.

Another significant patent is "Carousel-mounted modular development units for electrographic printer." This invention features a toner or development unit arrangement where each toner unit is modular and can be easily removed and replaced by the user. The units are mounted in a compact rotating support, simplifying the movements of the medium past the development units. This design enhances the efficiency of the printing process and allows for quick establishment of a toner meniscus.

Career Highlights

Peter A. Tapscott has made substantial contributions to the field of printing technology during his career at Xerox Corporation. His innovative designs and patents have played a crucial role in advancing the capabilities of electrographic printers.

Collaborations

Throughout his career, Tapscott has collaborated with notable colleagues, including Mark E. Martich and David J. Diola. These collaborations have further enriched his work and contributed to the development of cutting-edge printing solutions.

Conclusion

Peter A. Tapscott's contributions to printing technology through his patents and collaborations highlight his significant role as an 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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