Banning, CA, United States of America

Joseph Rodolph DeRouen

This inventor holds 2 USPTO granted patents. Top assignee: Bourns Incorporated. Active years: 1978-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph Rodolph DeRouen. Retrieved from https://idiyas.com/inventor/joseph-rodolph-derouen

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 = 2

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1978-1982

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2 patents (USPTO):Explore Patents

Title: Innovations of Joseph Rodolph DeRouen

Introduction

Joseph Rodolph DeRouen is a notable inventor based in Banning, California. He has made significant contributions to the field of electronics, particularly through his innovative designs and patents. With a total of 2 patents, DeRouen has demonstrated his expertise and creativity in developing solutions for electronic components.

Latest Patents

One of DeRouen's latest patents is the "Terminal lead with labyrinthine clip." This invention features a terminal lead designed for miniature electronic components, incorporating an integral clip that engages securely with a substrate. The labyrinthine configuration of the clip ensures a strong grip, reducing stress on the solder joint and improving sealing with a molded plastic housing.

Another significant patent is the "Worm gear potentiometer ratchet system." This invention involves a lead screw type control for a miniature worm gear actuated potentiometer. It features a unique ratcheting drive rack gear that allows for smooth operation without damaging the movable parts of the potentiometer. The design includes a main drive spur gear and a ratcheting mechanism that enhances the functionality of the device.

Career Highlights

Joseph Rodolph DeRouen is currently associated with Bourns Incorporated, a company known for its innovative electronic components. His work at Bourns has allowed him to apply his inventive skills in a practical setting, contributing to the advancement of technology in the electronics industry.

Collaborations

Throughout his career, DeRouen has collaborated with notable colleagues, including Ronald E. Smith and Lawrence Kucharski, Jr. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Joseph Rodolph DeRouen's contributions to the field of electronics through his patents and collaborations highlight his role as a significant inventor. His innovative designs 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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