Spotsylvania, VA, United States of America

Thomas F Callahan, Iii

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignees: Qrc, Inc., Qrc, Inc. Dba Qrc Technologies. Active years: 2014-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas F Callahan, Iii. Retrieved from https://idiyas.com/inventor/thomas-f-callahan-iii

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

USPTO Granted Patents = 7 

% Patents Active = 85.7

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Fredericksburg, VA (US) (2015)
  • Spotsylvania, VA (US) (2014 - 2019)

Company Filing History:


Years Active: 2014-2019

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7 patents (USPTO):Explore Patents

Title: Thomas F. Callahan, III: Innovator in RF Technology

Introduction

Thomas F. Callahan, III is a notable inventor based in Spotsylvania, VA (US). He has made significant contributions to the field of radio frequency (RF) technology, holding a total of 7 patents. His work focuses on enhancing the capabilities of RF systems through innovative methods and applications.

Latest Patents

One of his latest patents is titled "System and method for RF digitization and collection." This invention describes an RF digitization and collection system (RFDCS) that manages an application storage and retrieval space (App Space). The App Space includes applications that can perform various offline and real-time transformations of RF signals. The RFDCS ensures that the core system functions remain unaffected while allowing users to utilize real-time signal processing through specialized applications. This promotes dynamic 'on-the-fly' transformation of raw RF signals, enhancing the overall user experience.

Another significant patent is "Systems and methods for emulating an interference environment." This invention involves methods and systems that combine multiple emulated interfering signals and transmit them using at least one transmitter. The system allows for the selection of a frequency region, where the emulated interference signals are transmitted. This technology is particularly useful for testing the interference immunity of devices within the Industrial, Scientific, and Medical (ISM) radio band.

Career Highlights

Throughout his career, Thomas has worked with companies such as QRC, Inc. and QRC Technologies. His experience in these organizations has contributed to his expertise in RF technology and innovation.

Collaborations

Thomas has collaborated with notable professionals in his field, including Sinisa Peric and Jeffrey D. Lazzuri. These collaborations have further enriched his work and contributed to the development of advanced RF technologies.

Conclusion

Thomas F. Callahan, III is a distinguished inventor whose work in RF technology has led to significant advancements in the field. His innovative patents and collaborations reflect his commitment to enhancing the capabilities of RF systems.

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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