Northbrook, IL, United States of America

Marilyn M Johnson

This inventor holds 2 USPTO granted patents. Top assignee: Zenith Radio Corporation. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marilyn M Johnson. Retrieved from https://idiyas.com/inventor/marilyn-m-johnson-zom0l4de

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 = 2

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 1983

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2 patents (USPTO):Explore Patents

Title: The Innovative Journey of Marilyn M. Johnson

Introduction

Marilyn M. Johnson is a notable inventor based in Northbrook, Illinois. She has made significant contributions to the field of technology, particularly in telecommunications. With a total of two patents to her name, Johnson has demonstrated her innovative spirit and dedication to advancing technology.

Latest Patents

Among her latest inventions are a telephone handset and a combined telephone and clock radio. These patents reflect her ability to merge functionality with convenience, catering to the needs of modern consumers.

Career Highlights

Marilyn M. Johnson is associated with Zenith Radio Corporation, a company renowned for its contributions to the electronics industry. Her work at Zenith has allowed her to explore her inventive ideas and bring them to fruition.

Collaborations

Throughout her career, Johnson has collaborated with talented individuals such as Melvin H. Boldt and David P. Chuboff. These partnerships have enriched her work and contributed to the success of her inventions.

Conclusion

Marilyn M. Johnson's journey as an inventor showcases her creativity and commitment to innovation. Her contributions to telecommunications continue to impact the industry positively.

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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