Saint Peters, MO, United States of America

James E Barnhart

This inventor holds 1 USPTO granted patent. Top assignee: Ncr Corporation. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James E Barnhart. Retrieved from https://idiyas.com/inventor/james-e-barnhart

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 = 4.0

ph-index = 1

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: The Innovations of James E. Barnhart

Introduction

James E. Barnhart is an accomplished inventor based in Saint Peters, MO (US). He has made significant contributions to the field of computer systems, particularly with his innovative patent related to clock generation.

Latest Patents

James E. Barnhart holds a patent for a "Computer system clock generator for generating tuned multiple clock." This invention focuses on generating several system clock signals that are in a tuned state at desired locations. It effectively offsets the effects of varying propagation delays among the system clock signals. The design includes a shift register ring with a tap that is selectively connected to its data input, allowing a series of logic high and low level data to be advanced through the shifting stages. A tap selector for each desired output signal logically combines the signals output from the appropriate taps to produce output clock signals with the desired leading and trailing edges.

Career Highlights

James E. Barnhart is associated with NCR Corporation, where he has been able to apply his expertise in computer systems. His work has contributed to advancements in technology and has had a lasting impact on the industry.

Collaborations

Throughout his career, James has collaborated with notable colleagues, including Woonsuk Paek and Richard A. Daniel. These collaborations have fostered innovation and have led to the development of cutting-edge technologies.

Conclusion

James E. Barnhart is a notable inventor whose work in computer system clock generation has paved the way for advancements in technology. His contributions continue to influence the field and inspire future innovations.

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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