Tulsa, OK, United States of America

James N Hilderbrand

This inventor holds 1 USPTO granted patent. Top assignee: Applied Automation, Inc.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James N Hilderbrand. Retrieved from https://idiyas.com/inventor/james-n-hilderbrand

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 = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of James N. Hilderbrand

Introduction

James N. Hilderbrand, an inventive mind based in Tulsa, Oklahoma, has made his mark in the field of mechanical engineering with a patented innovation that enhances the efficiency of piston assemblies. His expertise and creativity have contributed to advancements in automation technology, particularly through his work at Applied Automation, Inc.

Latest Patents

Hilderbrand holds a patent for "Piston Biasing Means." This innovative design includes a coil-type spring that exerts pressure on one side of the piston, enabling it to be biased in a predetermined direction. The patent describes a spring retaining means that is slidable toward and away from the piston during compression and release. It features centering means, typically including pivot balls at each end, creating both point and rolling contact with the piston. Additionally, the design incorporates a spring adjusting means to modify the tension on the spring, along with a piston assembly and valve assembly that utilize this pivotal technology.

Career Highlights

Throughout his career, James N. Hilderbrand has shown remarkable dedication to improving automation processes. His innovation in piston biasing technology is a testament to his commitment to engineering excellence. Hilderbrand’s work continues to reflect a deep understanding of mechanical systems and their practical applications in industrial settings.

Collaborations

Hilderbrand collaborates with notable colleagues, including Glen E. Price and Marvin E. Reinecke. Together, they contribute to a team that strives for innovation in automation, showcasing a collaborative spirit that is essential in the research and development fields.

Conclusion

James N. Hilderbrand's contributions to the field of mechanical engineering underline the importance of innovation in today's technology-driven world. His patent for piston biasing means not only enhances the functionality of mechanical systems but also represents the collaborative efforts of professionals who aim to push the boundaries of automation. His work at Applied Automation, Inc. exemplifies how individual creativity can result in significant advancements in industry.

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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