Thurmont, MD, United States of America

David Martin Firor

This inventor holds 14 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignees: Skyworks Solutions, Inc., Allumax Tti, LLC. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Martin Firor. Retrieved from https://idiyas.com/inventor/david-martin-firor

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

USPTO Granted Patents = 14 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.6

ph-index = 4

Forward Citations = 58(Granted Patents)


Company Filing History:


Years Active: 2010-2025

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14 patents (USPTO):Explore Patents

Title: The Innovative Journey of David Martin Firor

Introduction

David Martin Firor, an esteemed inventor based in Thurmont, MD, has made significant contributions to the field of dielectric materials and their applications. With a remarkable portfolio of 14 patents, he stands out as a prominent figure in the realm of cutting-edge innovations. His latest patents reflect a dedication to advancing technology in high-frequency applications, particularly in the emerging 5G space.

Latest Patents

Among his notable inventions, Firor's recent patents include methods of forming articles that feature spinel-based oxides containing magnesium, aluminum, and titanium. This technology focuses on co-fireable dielectric materials, allowing for the formation of articles that can be attached without the need for adhesives. A key feature is the composite article that integrates a magnetic portion composed of nickel zinc ferrite with a non-magnetic spinel-structured oxide, which possesses a dielectric constant ranging between 7 and 14.

Another significant patent details the development of integrated microstrip and substrate integrated waveguide circulators and isolators. This innovative technology combines magnetic-dielectric composites and enables the miniaturization of components, proving particularly advantageous in frequency ranges exceeding 1.8 GHz and paving the way for enhanced 5G applications.

Career Highlights

Firor has worked with leading organizations, including Skyworks Solutions, Inc. and Allumax Tti, LLC, where he has leveraged his expertise to drive technological advancements. His notable contribution to the field of dielectric materials has positioned him as an influential inventor in high-frequency technologies.

Collaborations

Throughout his career, Firor has collaborated with esteemed colleagues such as David Bowie Cruickshank and Michael David Hill. These partnerships have played a vital role in enhancing his research and driving the development of innovative technologies in the industry.

Conclusion

David Martin Firor's journey as an inventor is marked by his relentless pursuit of innovation and excellence. With 14 patents, his work continues to influence the realm of dielectric materials and high-frequency applications. As he progresses in his career, the impact of his inventions will undoubtedly resonate within the technology landscape for years to come.

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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