Campbell, CA, United States of America

Charles F Hurst

This inventor holds 4 USPTO granted patents. Top assignee: Xerox Corporation. Active years: 1998-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles F Hurst. Retrieved from https://idiyas.com/inventor/charles-f-hurst

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 = 3.1

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1998-2000

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4 patents (USPTO):Explore Patents

Title: Innovations of Charles F. Hurst

Introduction

Charles F. Hurst is a notable inventor based in Campbell, California. He has made significant contributions to the field of electrostatic writing technology. With a total of 4 patents to his name, Hurst's work has had a lasting impact on the industry.

Latest Patents

Hurst's latest patents include an "Electrostatic writing head having integral conductive pads." This invention features a writing head suitable for use in an electrostatic marking device. It includes a plurality of first surface conductive pads permanently fixed to a first surface of the head member, arranged in a lengthwise row. Additionally, a plurality of second surface conductive pads is paired with the first surface pads, electrically connected through a conductive via. The design allows for flexibility in accommodating various writing head pitches and lengths. Another significant patent is the "Method of manufacture of an electrostatic writing head having integral conductive pads." This method involves automatically bonding conductors that form the writing electrodes of the head to a head member. The process is under processor control, ensuring precision and consistency in the arrangement of conductive pads.

Career Highlights

Charles F. Hurst has had a distinguished career at Xerox Corporation, where he has been instrumental in developing innovative technologies. His work has contributed to advancements in electrostatic writing devices, enhancing their efficiency and functionality.

Collaborations

Hurst has collaborated with notable coworkers, including Michael A. Sprauve and Joseph A. Chizuk, Jr. Their combined expertise has fostered a creative environment that has led to groundbreaking innovations in their field.

Conclusion

Charles F. Hurst's contributions to electrostatic writing technology exemplify the spirit of innovation. His patents and work at Xerox Corporation have paved the way for advancements in the industry. Hurst's legacy as an inventor continues to inspire future generations.

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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