Dexter, MI, United States of America

Gregory E Hilmas

This inventor holds 2 USPTO granted patents. Top assignee: University of Michigan. Active years: 1996-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gregory E Hilmas. Retrieved from https://idiyas.com/inventor/gregory-e-hilmas

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 = 3.1

ph-index = 2

Forward Citations = 42(Granted Patents)


Location History:

  • Dexter, MI (US) (1996)
  • Saline, MI (US) (1997)

Company Filing History:


Years Active: 1996-1997

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2 patents (USPTO):Explore Patents

Title: Gregory E. Hilmas: Innovator in Ceramic Composites

Introduction

Gregory E. Hilmas is a notable inventor based in Dexter, MI (US), recognized for his contributions to the field of ceramic materials. With a focus on improving the toughness and performance of ceramics, he has developed innovative methods that enhance the properties of these materials. His work has led to the issuance of multiple patents, showcasing his expertise and commitment to advancing ceramic technology.

Latest Patents

Hilmas holds 2 patents, with his latest innovations including a "Process for preparing textured ceramic composites" and a "Method for improving the toughness of silicon carbide-based ceramics." The first patent details a method for creating a fibrous monolithic ceramic that exhibits non-brittle fracture characteristics. This process involves forming a ceramic-laden composition, applying a second layer, and extruding the feed rod to create green ceramic monofilament fibers. The second patent focuses on enhancing the toughness of SiC-based ceramics by incorporating AlN polytypoids within the material structure.

Career Highlights

Gregory E. Hilmas is affiliated with the University of Michigan, where he continues to contribute to research and development in ceramic materials. His work has significant implications for various applications, including aerospace, automotive, and electronics, where durable and high-performance materials are essential.

Collaborations

Hilmas has collaborated with notable colleagues, including Guy Allen Brady and Scott R. Somers, to further advance the field of ceramic composites. Their combined expertise has led to innovative solutions and enhanced research outcomes.

Conclusion

Gregory E. Hilmas stands out as a prominent inventor in the realm of ceramic technology. His patents reflect a deep understanding of material science and a commitment to innovation. Through his work at the University of Michigan, he continues to push the boundaries of what is possible in ceramic materials.

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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