This inventor holds 2 USPTO granted patents. Top assignee: Xerox Corporation. Active years: 2015.
Company Filing History:
Years Active: 2015
Title: David Gray - Innovator in Printing Technology
Introduction
David Gray is a notable inventor based in Welwyn Garden City, GB. He has made significant contributions to the field of printing technology, holding 2 patents that enhance the efficiency and functionality of printing devices. His work is primarily associated with Xerox Corporation, a leader in the printing and imaging industry.
Latest Patents
David Gray's latest patents include innovative methods for determining high toner usage and media size monitoring in printing devices. The first patent focuses on automatically determining the number of pixels marked and the times of printing for multiple images. It calculates a time-based moving window of pixel counts, allowing for the automatic determination of marking material usage. If the usage exceeds a certain threshold, a notification is generated to alert users. The second patent involves devices and methods to estimate media size in a printing device. It detects media being added to a tray and estimates its size based on previously used media sizes, enhancing user interface interactions by displaying a selection of sizes for confirmation.
Career Highlights
Throughout his career, David Gray has been instrumental in developing technologies that improve printing processes. His work at Xerox Corporation has positioned him as a key player in advancing printing technology. His patents reflect a deep understanding of user needs and technological capabilities, contributing to more efficient printing solutions.
Collaborations
David Gray has collaborated with notable colleagues, including Andrew Stephen Noren and Simon John Gray. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge printing technologies.
Conclusion
David Gray's contributions to the field of printing technology through his patents and work at Xerox Corporation highlight his role as an influential inventor. His innovative methods for managing toner usage and media size demonstrate his commitment to enhancing the efficiency of printing devices.