Warrenville, IL, United States of America

James P Johnson

This inventor holds 1 USPTO granted patent. Top assignee: The Standard Oil Company. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James P Johnson. Retrieved from https://idiyas.com/inventor/james-p-johnson-ge5dnj9i

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 = 3.0

ph-index = 1

Forward Citations = 56(Granted Patents)


Company Filing History:


Years Active: 1977

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

Title: James P Johnson: Innovator in Digital Communication Systems

Introduction

James P Johnson is a notable inventor based in Warrenville, IL (US). He has made significant contributions to the field of digital communication through his innovative patent. His work has implications for the way electronic devices communicate, particularly in the context of remote operations.

Latest Patents

Johnson holds a patent for a line driver system designed for digital communication. This system utilizes logic-level voltages to facilitate communication between an electronic transmitter-receiver device and an electronic receiver device. The patent outlines a method where the transmitter-receiver device is located remotely from the receiver device, enhancing the flexibility and efficiency of digital communications.

Career Highlights

Throughout his career, Johnson has been associated with The Standard Oil Company, where he has applied his expertise in electronic communications. His innovative approach has led to the development of systems that improve the interaction between computers and various output devices, such as typewriters and printers.

Collaborations

Johnson has worked alongside notable colleagues, including William M Herring and Dennis B Walling. Their collaborative efforts have contributed to advancements in the field of digital communication.

Conclusion

James P Johnson's contributions to digital communication through his patented line driver system exemplify the importance of innovation in technology. His work continues to influence the way electronic devices interact, showcasing the vital role of inventors in advancing communication systems.

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…