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Tulsa, OK, United States of America

John E Kidwell

USPTO Granted Patents = 14 (Patent Applications = 8)

Average Co-Inventor Count = 1.3

ph-index = 8

Forward Citations = 213(Granted Patents)

Company Filing History:

Kelix Heat Transfer Systems, LLC

Kidwell Environmental, Ltd., Inc.

Metrologic Instruments, Inc.

Years Active: 1999-2012

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8161759 - Method of and apparatus for transferring heat energy between a heat exchanging subsystem above the surface of the earth and material therebeneath using one or more coaxial-flow heat exchanging structures producing turbulence in aqueous-based heat-transfering fluid flowing along helically-extending outer flow channels formed therein (2012-04-24),

2. 7377122 - Coaxial-flow heat exchanging structure for installation in the earth and introducing turbulence into the flow of the aqueoue-based heat transfer fluid flowing along the outer flow channel while its cross-sectional characteristics produce fluid flows therealong having optimal vortex characteristics that optimize heat transfer with the earth (2008-05-27),

3. 7373785 - Geo-thermal heat exchanging system facilitating the transfer of heat energy using coaxial-flow heat exchanging structures installed in the earth for introducing turbulence into the flow of the aqueous-based heat transfer fluid flowing along the outer flow channel (2008-05-20),

4. 7370488 - Geo-thermal heat exchanging system facilitating the transfer of heat energy using coaxial-flow heat exchanging structures installed in the earth for introducing turbulence into the flow of the aqueous-based heat transfer fluid flowing along the outer flow channel (2008-05-13),

5. 7363769 - Electromagnetic signal transmission/reception tower and accompanying base station employing system of coaxial-flow heat exchanging structures installed in well bores to thermally control the environment housing electronic equipment within the base station (2008-04-29),

6. 7347059 - Coaxial-flow heat transfer system employing a coaxial-flow heat transfer structure having a helically-arranged fin structure disposed along an outer flow channel for constantly rotating an aqueous-based heat transfer fluid flowing therewithin so as to improve heat transfer with geological environments (2008-03-25),

7. 7343753 - Coaxial-flow heat transfer system employing a coaxial-flow heat transfer structure having a helically-arranged fin structure disposed along an outer flow channel for constantly rotating an aqueous-based heat transfer fluid flowing therewithin so as to improve heat transfer with geological environments (2008-03-18),

8. 7093454 - Centrifugal heat transfer engine and heat transfer systems embodying the same (2006-08-22),

9. 7010929 - Centrifugal heat transfer engine and heat transfer systems embodying the same (2006-03-14),

10. 6964176 - Centrifugal heat transfer engine and heat transfer systems embodying the same (2005-11-15),

11. 6948328 - Centrifugal heat transfer engine and heat transfer systems embodying the same (2005-09-27),

12. 6334323 - Centrifugal heat transfer engine and heat transfer systems embodying the same (2002-01-01),

13. 6321547 - Centrifugal heat transfer engine and heat transfer systems embodying the same (2001-11-27),

14. 5906108 - Centrifugal heat transfer engine and heat transfer system embodying the (1999-05-25),

Title: Innovations of John E Kidwell

Introduction

John E Kidwell is a notable inventor based in Tulsa, Oklahoma. He has made significant contributions to the field of heat transfer technology, holding a total of 14 patents. His work focuses on methods and apparatuses that enhance the efficiency of heat energy transfer between systems above and below the Earth's surface.

Latest Patents

Among his latest patents is a method and apparatus for transferring heat energy between a heat exchanging subsystem above the surface of the Earth and material beneath it. This innovative design utilizes coaxial-flow heat exchanging structures that generate turbulence in an aqueous-based heat-transfer fluid. This turbulence increases the rate of heat energy transfer, optimizing the interaction between the heat exchanging subsystem and the material below the Earth's surface. Another significant patent involves coaxial-flow heat exchanging structures designed for installation in the Earth. These structures facilitate the transfer of heat energy by introducing turbulence into the flow of the aqueous-based heat transfer fluid, thereby enhancing the efficiency of heat transfer with the Earth.

Career Highlights

John E Kidwell has worked with several companies, including Kelix Heat Transfer Systems, LLC and Kidwell Environmental, Ltd., Inc. His experience in these organizations has allowed him to develop and refine his innovative technologies in heat transfer.

Collaborations

Throughout his career, John has collaborated with notable individuals such as Michael Lee Fraim and Michael L Fraime. These partnerships have contributed to the advancement of his inventions and the successful implementation of his patented technologies.

Conclusion

John E Kidwell's contributions to heat transfer technology through his patents and collaborations highlight his innovative spirit and dedication to improving energy efficiency. His work continues to influence the field and pave the way for future advancements.

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