Boca Raton, FL, United States of America

Edgar Herbert Callaway, Jr

This inventor holds 69 USPTO granted patents and 3 EPO patents, primarily in Power Efficient Communications (CPC class H04W). Top assignees: Motorola Corporation, Sunrise Micro Devices, Inc., Arm Limited. Active years: 1991-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Edgar Herbert Callaway, Jr. Retrieved from https://idiyas.com/inventor/edgar-herbert-callaway-jr

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


% Patents Active = 94.2


Average Co-Inventor Count = 2.3

ph-index = 20

Forward Citations = 1,261(Granted Patents)

Forward Citations (Not Self Cited) = 1,207(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:


Years Active: 1991-2020

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Areas of Expertise:
Low-Power Communications
Smart Surface Covering
Antenna Node Array
Switching Regulator
Cognitive Radio
Spectrum Allocation
Smart Grid
RFI Detection
Data Routing
Quality of Service
Asynchronous Network
Spread Spectrum
69 patents (USPTO):Explore Patents

Title: Edgar Herbert Callaway, Jr.: Innovator in Low-Power Communication Systems

Introduction

Edgar Herbert Callaway, Jr., based in Boca Raton, FL, is a prolific inventor with an impressive portfolio of 69 patents to his name. His innovative work primarily focuses on enhancing communication systems, particularly in terms of power efficiency without compromising performance.

Latest Patents

One of Callaway's most notable inventions is his patent for a “Timer for low-power communications systems.” This invention outlines a communications system and method that provides significant power savings while maintaining the required protocol timing resolution. In scenarios where a high-frequency, high-precision, yet high-power clock source is necessary to meet timing demands, his method of selectively disabling and re-enabling the high-frequency clock allows for both timing precision and power reduction.

Career Highlights

Throughout his career, Callaway has contributed invaluable knowledge and expertise while working for major technology companies, including Motorola Corporation and Sunrise Micro Devices, Inc. His endeavors in these companies have not only shaped his career but have also led to advancements in communication technology.

Collaborations

Edgar Callaway has collaborated with several talented individuals in the field, including Paul Edward Gorday and Qicai Shi. These collaborations have played a crucial role in his innovation process, contributing to the development and refinement of his patented technologies.

Conclusion

Edgar Herbert Callaway, Jr. is a noteworthy inventor whose contributions to low-power communication systems reflect his commitment to innovation. With nearly seven decades of experience and 69 patents, he continues to influence the field with his groundbreaking ideas and technologies.

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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