Plano, TX, United States of America

Thomas J Carr

This inventor holds 1 USPTO granted patent. Top assignee: Lennox Manufacturing, Inc.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas J Carr. Retrieved from https://idiyas.com/inventor/thomas-j-carr-dlyc43id

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 = 4.0

ph-index = 1

Forward Citations = 48(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Thomas J Carr: Innovator in Heat Pump Technology

Introduction

Thomas J Carr is a notable inventor based in Plano, TX (US). He has made significant contributions to the field of heating technology, particularly through his innovative patent related to heat pump apparatuses.

Latest Patents

Carr holds a patent for a "Heat pump apparatus for heating liquid." This invention includes a refrigerant circuit and a water circuit, featuring a refrigerant-to-water heat exchanger and an air-to-refrigerant heat exchanger. These components work in conjunction with a systemically separate primary source of space conditioning. The apparatus is designed to circulate refrigerant and water efficiently, ensuring effective heating of liquids such as water. A control circuit is integrated to manage the operation of the heat pump and the heating element based on demand and environmental conditions.

Career Highlights

Carr is currently employed at Lennox Manufacturing, Inc., where he continues to develop innovative heating solutions. His work has contributed to advancements in energy-efficient heating technologies, making a positive impact on the industry.

Collaborations

Throughout his career, Carr has collaborated with talented individuals such as Merlin K Chapin and Nabil G Hamad. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Thomas J Carr is a distinguished inventor whose work in heat pump technology exemplifies innovation in the heating industry. His contributions continue to influence energy efficiency and heating solutions.

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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