Penfield, NY, United States of America

Robert G Ellis

This inventor holds 2 USPTO granted patents. Top assignee: Xerox Corporation. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert G Ellis. Retrieved from https://idiyas.com/inventor/robert-g-ellis-o5hww7qg

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 = 5.0

ph-index = 2

Forward Citations = 32(Granted Patents)


Company Filing History:


Years Active: 1982

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2 patents (USPTO):Explore Patents

Title: The Innovations of Robert G Ellis

Introduction

Robert G Ellis is a notable inventor based in Penfield, NY (US). He has made significant contributions to the field of reproduction machines, holding 2 patents that showcase his innovative spirit and technical expertise. His work primarily focuses on enhancing the efficiency and functionality of reproduction machines.

Latest Patents

One of Robert's latest patents is a "Method for operating a reproduction machine with unlimited catch tray." This invention allows a reproduction machine to operate in various modes, including stacks, unstapled sets, and stapled sets. The machine temporarily halts when the output catch tray reaches predetermined capacities, ensuring optimal performance. Once the tray is emptied, the machine resumes operation until the job is completed or canceled.

Another significant patent is for "Duplex operation in a reproduction machine." This innovation simplifies the transition from simplex to duplex copying. It involves reversing the order of documents for the first pass, utilizing a recirculating document handler, and managing the output of copies efficiently. Additionally, blank sheets are automatically scheduled and not billed on the customer billing meter, enhancing user experience.

Career Highlights

Robert G Ellis has built a successful career at Xerox Corporation, where he has applied his inventive skills to develop advanced technologies in reproduction machines. His contributions have played a crucial role in improving the efficiency and capabilities of these machines, making them more user-friendly and effective.

Collaborations

Throughout his career, Robert has collaborated with talented individuals such as John W Daughton and Raymond C Wartinger. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the field of reproduction technology.

Conclusion

Robert G Ellis is a distinguished inventor whose work has significantly impacted the reproduction machine industry. His patents reflect his commitment to innovation and efficiency, making him a valuable asset to Xerox Corporation and the field of technology.

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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