Penfield, NY, United States of America

John L Herman

This inventor holds 1 USPTO granted patent. Top assignee: Xerox Corporation. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John L Herman. Retrieved from https://idiyas.com/inventor/john-l-herman

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 = 2.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1979

Loading Chart...
1 patent (USPTO):Explore Patents

Title: John L Herman - Innovator in Photoreceptor Technology

Introduction

John L Herman is a notable inventor based in Penfield, NY (US). He has made significant contributions to the field of photocopying technology, particularly through his innovative patent related to photoreceptor heating apparatus.

Latest Patents

Herman holds a patent for a Photoreceptor Heating Apparatus. This system is designed to control temperature excursions of the photoreceptor in a copying machine. It includes a slip ring assembly that provides power to a heater located inside the photoreceptor and connected to its surface. This arrangement allows for the photoreceptor temperature to be maintained at a constant value, enhancing the efficiency and reliability of copying machines. He has 1 patent to his name.

Career Highlights

John L Herman has had a distinguished career at Xerox Corporation, where he has applied his expertise in developing advanced technologies for photocopying. His work has contributed to the evolution of copying machines, making them more effective and user-friendly.

Collaborations

Herman has collaborated with fellow inventor John Stavisky, working together to push the boundaries of innovation in their field.

Conclusion

John L Herman's contributions to photoreceptor technology exemplify the spirit of innovation that drives advancements in the copying industry. His work continues to influence the development of more efficient copying machines.

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]
Loading…