Cedar Rapids, IA, United States of America

Robert J Clark

This inventor holds 2 USPTO granted patents. Top assignee: Square D Company. Active years: 1996-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert J Clark. Retrieved from https://idiyas.com/inventor/robert-j-clark-1wazkfe8

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 = 12(Granted Patents)


Company Filing History:


Years Active: 1996-1997

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2 patents (USPTO):Explore Patents

Title: Innovations of Robert J. Clark

Introduction

Robert J. Clark is an accomplished inventor based in Cedar Rapids, IA (US). He has made significant contributions to the field of electrical engineering, particularly in the design of circuit breakers. With a total of 2 patents, his work focuses on enhancing safety and efficiency in electrical switching devices.

Latest Patents

Clark's latest patents include a "Circuit breaker arrangement for protection against electrical arcs." This innovative design features a tripping mechanism, stationary and movable contact carriers, an exhaust vent, an arc runner, and an arc extinguishing barrier. The arrangement is engineered to protect against electrical arcs by ensuring that the movable contact separates from the stationary contact in response to an overcurrent condition. The arc extinguishing barrier, made from an outgassing material, plays a crucial role in directing the electrical arc away from sensitive components.

Another notable patent is the "Arc-resistant shield for protecting a movable contact carrier." This invention includes a movable contact carrier and an arc-resistant protective shield that surrounds the movable contact. The shield is designed to protect the movable contact carrier from electrical arcs generated during circuit interruption, thereby enhancing the reliability of the electrical switching device.

Career Highlights

Robert J. Clark is currently employed at Square D Company, where he continues to innovate in the field of electrical devices. His work has been instrumental in developing safer and more efficient electrical systems.

Collaborations

Clark has collaborated with notable coworkers such as Greg Ghere and Willard J. Rezac. Their combined expertise has contributed to the advancement of electrical engineering solutions.

Conclusion

Robert J. Clark's contributions to electrical engineering through his patents demonstrate his commitment to innovation and safety in electrical systems. His work continues to influence 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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