Lewis Center, OH, United States of America

John D Dunham

This inventor holds 1 USPTO granted patent. Top assignee: Battelle Memorial Institute. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John D Dunham. Retrieved from https://idiyas.com/inventor/john-d-dunham

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

Calculating rank

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: John D. Dunham: Innovator in Energy-Absorbent Materials

Introduction

John D. Dunham is an accomplished inventor based in Lewis Center, OH (US). He has made significant contributions to the field of materials science, particularly in the development of energy-absorbent materials. His innovative work focuses on creating materials that can absorb and dissipate energy effectively.

Latest Patents

Dunham holds a patent for an "Energy-absorbent material and method of making." This invention relates to materials designed to absorb and dissipate energy while selectively allowing energy to be transmitted. The patent details the use of polymeric materials that include various polyols, such as polyethers and polyesters, along with other components like hydroxyl-terminated polybutadienes and polyisocyanates. These materials are resilient, resisting compression and exhibiting energy-absorbing properties.

Career Highlights

John D. Dunham is associated with the Battelle Memorial Institute, where he continues to work on innovative projects. His expertise in polymeric materials has positioned him as a key figure in the development of advanced energy-absorbing technologies.

Collaborations

Dunham collaborates with Joan T. Muellerleile, contributing to the advancement of materials science through their combined efforts.

Conclusion

John D. Dunham's work in energy-absorbent materials showcases his innovative spirit and dedication to advancing technology. His contributions are vital in the ongoing development of materials that enhance safety and performance in various 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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