Westerly, RI, United States of America

Philip J Dorrian

This inventor holds 1 USPTO granted patent. Top assignee: Edison International, Inc.. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Philip J Dorrian. Retrieved from https://idiyas.com/inventor/philip-j-dorrian-s3yujn67

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Innovations by Philip J Dorrian

Introduction

Philip J Dorrian, an inventive mind hailing from Westerly, RI, has made significant contributions to the field of valve technology. With a focus on creating efficient and reliable systems, Dorrian’s innovative spirit is evident through his patented work and collaboration with other industry professionals.

Latest Patents

Dorrian holds a patent for a Bidirectional Valve Seal, an inventive solution designed for butterfly valves. This patent details a valve seal that includes a U-shaped annular seating member positioned in an annular slot within the valve body, along with a retaining ring that secures the seating member. The design allows for limited rotational movement, enhancing the functionality of the valve. The innovative sealing mechanism incorporates a unique structure that provides effective sealing under system pressure from both axial sides.

Career Highlights

Philip J Dorrian is associated with Edison International, Inc., where he applies his expertise to develop advanced valve solutions. His work has contributed to the company's reputation for excellence in the field of energy and technology.

Collaborations

Throughout his career, Dorrian has worked alongside talented colleagues such as Carl F Livorsi and Joseph A Wucik, Jr. Their collaboration has fostered a creative environment focused on solving complex engineering challenges and advancing valve technology.

Conclusion

Philip J Dorrian's innovative contributions, particularly with his patent for the Bidirectional Valve Seal, reflect his dedication to enhancing engineering practices. His collaborations with fellow inventors and his role at Edison International, Inc. underline the importance of teamwork in the pursuit of innovation. As he continues to push the boundaries of valve technology, his impact on the industry will undoubtedly be felt for years to come.

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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