Keene, NH, United States of America

Patrick A Keller

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Sonnax Industries, Inc.. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Patrick A Keller. Retrieved from https://idiyas.com/inventor/patrick-a-keller

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 3 

% Patents Active = 33.3

Average Co-Inventor Count = 1.4

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2017

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Patrick A. Keller

Introduction

Patrick A. Keller is a notable inventor based in Keene, NH (US). He has made significant contributions to the field of solenoid valve technology, holding a total of three patents. His work focuses on enhancing the functionality and sustainability of solenoid valves, which are critical components in various mechanical systems.

Latest Patents

Keller's latest patents include innovative systems and methods for remanufacturing solenoid valves. These inventions enable the repair, reassembly, and reuse of solenoids, allowing them to be restored to proper working condition without the need for complete replacement. One of his patents details solenoid remanufacturing kits that include a brace for securing a valve housing that has been opened for repair. Another patent focuses on a spool valve assembly with stationary inserts, which are designed to provide a fluid seal within a valve bore. This invention also includes repair kits for malfunctioning spool valves, showcasing Keller's commitment to improving existing technologies.

Career Highlights

Patrick A. Keller is currently employed at Sonnax Industries, Inc., where he continues to develop innovative solutions in the field of valve technology. His work has not only advanced the functionality of solenoid valves but has also contributed to more sustainable practices in the industry.

Collaborations

Keller collaborates with talented coworkers such as Scott C. Jackson and Maura Jane Stafford, who contribute to the innovative environment at Sonnax Industries, Inc. Their combined expertise fosters a culture of creativity and problem-solving.

Conclusion

Patrick A. Keller's contributions to solenoid valve technology exemplify the spirit of innovation. His patents reflect a dedication to improving mechanical systems and promoting sustainability in engineering practices.

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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