Stafford, TX, United States of America

Stephen Simpson

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Emerson Vulcan Holding LLC, Pentair Flow Services Ag. Active years: 2016-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen Simpson. Retrieved from https://idiyas.com/inventor/stephen-simpson

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2016-2018

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Stephen Simpson

Introduction

Stephen Simpson is an accomplished inventor based in Stafford, TX (US). He holds 2 patents that showcase his expertise in engineering and design. His work primarily focuses on developing advanced relief valve systems for pressure vessels.

Latest Patents

One of Stephen's notable patents is the Low Pressure Pilot Operated Relief Valve. This invention features a relief valve body designed for connection to a pressure vessel. The valve body includes an inlet that connects to the pressure vessel and an integrated nozzle that extends along an axis. The nozzle comprises a nozzle exterior surface, a nozzle bulb, and a valve seat, defining a nozzle expansion region. Additionally, the relief valve body incorporates a redirecting pallet, a valve interior surface with at least one ramped portion downstream from the integrated nozzle and redirecting pallet, and an outlet located downstream from the ramped portion.

Career Highlights

Throughout his career, Stephen has worked with several prominent companies, including Emerson and Pentair Flow Services. His experience in these organizations has contributed significantly to his development as an inventor and engineer.

Collaborations

Stephen has collaborated with talented professionals in his field, including Michael McNeely and Michael Marcellus. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Stephen Simpson's contributions to the field of engineering, particularly in the development of relief valve systems, highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving safety and efficiency in pressure vessel applications.

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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