Midland, MI, United States of America

Stephen H Humphrey

This inventor holds 1 USPTO granted patent. Top assignee: The Dow Chemical Company. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen H Humphrey. Retrieved from https://idiyas.com/inventor/stephen-h-humphrey-xq15d935

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 = 2.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: The Innovations of Stephen H. Humphrey

Introduction

Stephen H. Humphrey is an accomplished inventor based in Midland, MI (US). He is known for his significant contributions to the field of thermal analysis. His work has led to advancements in thermal hazard testing, showcasing his expertise and innovative spirit.

Latest Patents

Stephen H. Humphrey holds a patent for a differential thermal analysis calorimeter designed for thermal hazard testing. This invention allows for simultaneous measurement of heat flow of sample reactants and direct measurement of sample pressure during reactions. The calorimeter operates within a hollow furnace enclosure, which defines a heated zone with a heated top plate. The design includes heat conductive sample and reference tubes that are heated longitudinally, ensuring accurate thermal analysis.

Career Highlights

Stephen is currently employed at The Dow Chemical Company, where he continues to apply his knowledge and skills in the field of thermal analysis. His work at Dow has allowed him to contribute to various projects that enhance safety and efficiency in chemical processes.

Collaborations

Stephen has collaborated with Lawrence F. Whiting, furthering the development of innovative solutions in thermal analysis.

Conclusion

Stephen H. Humphrey's contributions to thermal analysis and his innovative patent demonstrate his commitment to advancing safety in chemical testing. His work continues to impact 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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