Marlborough, MA, United States of America

John R Plourde

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Protonex Technology Corporation. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John R Plourde. Retrieved from https://idiyas.com/inventor/john-r-plourde

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 = 6.0

ph-index = 1

Forward Citations = 46(Granted Patents)


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: Innovator Spotlight: John R. Plourde

Introduction: John R. Plourde, an inventive mind based in Marlborough, MA, has made a significant impact in the field of electronics with his innovative patent for a cable gland assembly. As a dedicated inventor, he has developed solutions that improve the functionality and reliability of electronic enclosures.

Latest Patents: John R. Plourde holds a patent for a cable gland assembly designed to securely attach a shielded cable to an electronic enclosure. The assembly features a cable gland housing that not only encases and maintains electrical contact with the exposed cable shielding but also provides a durable, electrically conductive pathway between the shielding and the enclosure. This innovative design includes a shield pressure ring, a weather gasket, and an environmental molding, all working together to ensure optimal performance and protection against environmental factors.

Career Highlights: John is associated with Protonex Technology Corporation, where he has contributed to advancing technologies in the energy sector. His work fosters innovation and emphasizes the importance of effective electronic interfacing in various applications.

Collaborations: Throughout his career, John R. Plourde has collaborated with notable colleagues, including David N. Long and Paul W. Kimball. These partnerships highlight the collaborative spirit within the field, driving forward advancements that benefit the industry as a whole.

Conclusion: John R. Plourde exemplifies the creativity and expertise of today’s inventors. His contributions to the development of practical and efficient electronic components underscore the importance of innovation in technological progress. With a focus on reliability and performance, his work continues to resonate within the industry, paving the way for future developments.

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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