Vancouver, Canada

David Alexander Todd

This inventor holds 3 USPTO granted patents. Top assignees: Sonigistix Corporation, Free Energy Solutions Inc.. Active years: 2000-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Alexander Todd. Retrieved from https://idiyas.com/inventor/david-alexander-todd

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


% Patents Active = 66.7

Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 56(Granted Patents)


Company Filing History:


Years Active: 2000-2008

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3 patents (USPTO):Explore Patents

Title: David Alexander Todd: Innovator in Geothermal and Communication Technologies

Introduction

David Alexander Todd is a notable inventor based in Vancouver, Canada. He has made significant contributions to the fields of geothermal energy and communication technologies. With a total of 3 patents, Todd's work reflects his commitment to innovation and efficiency.

Latest Patents

One of Todd's latest patents is a geothermal exchange system incorporating a thermally superconducting medium. This system is designed to efficiently transfer heat to and from the earth for heating and cooling purposes. It utilizes a heat intensification circuit and a thermal superconductor heat exchange coil, controlled by a thermostat to optimize performance. Another significant patent involves a microprocessor-controlled broadcast receiver embedded in an external peripheral. This device allows for bi-directional communication with a computer, enabling the relay of audio and data signals for various applications.

Career Highlights

Throughout his career, Todd has worked with several companies, including Sonigistix Corporation and Free Energy Solutions Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Todd has collaborated with notable individuals in his field, including Brent Bolleman and John Cotner. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

David Alexander Todd's contributions to geothermal and communication technologies highlight his innovative spirit and dedication to improving efficiency in these fields. His patents and collaborations reflect a commitment to advancing technology for a better future.

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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