Tualatin, OR, United States of America

Gregory K Justice

This inventor holds 1 USPTO granted patent. Top assignee: Xerox Corporation. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gregory K Justice. Retrieved from https://idiyas.com/inventor/gregory-k-justice-xhb7eg7j

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 = 3.0

ph-index = 1

Forward Citations = 38(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Gregory K Justice: Innovator in Ink Jet Technology

Introduction

Gregory K Justice is a notable inventor based in Tualatin, OR (US). He has made significant contributions to the field of ink jet technology, particularly through his innovative patent that enhances the functionality of ink jet printers.

Latest Patents

Justice holds a patent for a "Method for supplying ink to an ink jet printer." This invention provides an improved method for ensuring a continuous supply of liquid ink to an ink jet print head. The method involves maintaining an estimate in a memory source of the amount of liquid in a reservoir available to the print head. This estimate is periodically updated using information from an ink sensor located in the reservoir. By comparing the estimate to various ranges, the method determines whether additional ink can be added to the reservoir, thereby optimizing the printing process.

Career Highlights

Gregory K Justice is associated with Xerox Corporation, a leading company in the field of printing and imaging solutions. His work at Xerox has allowed him to focus on developing technologies that improve the efficiency and reliability of ink jet printing.

Collaborations

Justice has collaborated with notable colleagues, including Donald B Maclane and Gregory P Thornton. These collaborations have contributed to advancements in printing technology and have fostered a creative environment for innovation.

Conclusion

Gregory K Justice's contributions to ink jet technology through his patent demonstrate his commitment to innovation in the printing industry. His work continues to influence the way ink jet printers operate, ensuring a more efficient and reliable printing experience.

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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