Kennewick, WA, United States of America

Stephen R Bogert

This inventor holds 1 USPTO granted patent. Top assignee: Caterpillar Inc.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen R Bogert. Retrieved from https://idiyas.com/inventor/stephen-r-bogert

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 = 9(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Innovations of Stephen R. Bogert

Introduction

Stephen R. Bogert is an accomplished inventor based in Kennewick, WA (US). He has made significant contributions to the field of electro-hydraulic systems. His innovative approach has led to the development of a unique digital electro-hydraulic valve arrangement.

Latest Patents

Stephen R. Bogert holds a patent for a digital electro-hydraulic valve arrangement. This invention addresses the challenges associated with controlling a displacement control member of a variable displacement pump or motor. Traditional digital electro-hydraulic valves required high-speed solenoids, which increased costs. Bogert's design utilizes a pair of on/off solenoid actuated valves arranged in series. This configuration allows for extremely brief pulse widths while using less costly solenoid valves.

Career Highlights

Stephen R. Bogert is currently employed at Caterpillar Inc., where he continues to innovate in the field of hydraulic systems. His work has been instrumental in enhancing the efficiency and cost-effectiveness of hydraulic valve arrangements.

Collaborations

Stephen has collaborated with William K. Engel, contributing to advancements in their field.

Conclusion

Stephen R. Bogert's contributions to the field of electro-hydraulic systems exemplify the spirit of innovation. His patent for a digital electro-hydraulic valve arrangement showcases his ability to solve complex engineering challenges.

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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