For the Inventor, By the Inventor

Enter assignee name

West Lebanon, NH, United States of America

Thermal Dynamics Corporation

USPTO Granted Patents = 138

CIPO Patents = 8

EPO Patents = 10

Trademarks = 17

Forward Citations = 3,768

Loading Chart...

Loading Chart...

73 inventors (with patents filed for the assignee):

Christopher John Conway (43 out of 56 patents)

Darrin H MacKenzie (40 out of 46 patents)

Kevin D Horner-Richardson (36 out of 43 patents)

4. Roger W Hewett (29 out of 29 patents)

5. Joseph P Jones (24 out of 25 patents)

6. Kevin J Kinerson (19 out of 19 patents)

7. Edward L Simonds (16 out of 22 patents)

8. Mark Gugliotta (15 out of 15 patents)

9. Fred A Rogers (11 out of 13 patents)

10. Nakhleh A Hussary (10 out of 17 patents)

11. Shiyu Chen (10 out of 10 patents)

12. Jonathan Brasseur (9 out of 9 patents)

13. Bruce O Hatch (9 out of 9 patents)

14. Richard A Spaulding (8 out of 8 patents)

15. Thierry Renault (7 out of 9 patents)

Core Competencies:

Plasma Arc Torch

Welding Arc Initiation

High Current Electrode

Gas Control Mechanism

Vented Shield System

Modular Torch Design

Gas Distributor

Electrode Manufacturing

Torch Cooling System

Consumables Cartridge

Dual Mode Operation

Current Profiling

138 patents: Sort by Forward Citations

1. 10137520 - Initiation of welding arc by restricting output (2018-11-27),

2. 8933364 - High current electrode for a plasma arc torch (2015-01-13),

3. 8933363 - Method and apparatus for recycling shield gas in a plasma arc torch (2015-01-13),

4. 8680426 - High current electrode for a plasma arc torch (2014-03-25),

5. 8674256 - Hybrid shield device for a plasma arc torch (2014-03-18),

6. 8656577 - Method of manufacturing a high current electrode for a plasma arc torch (2014-02-25),

7. 8319142 - Contoured shield orifice for a plasma arc torch (2012-11-27),

8. D665833 - Welding device (2012-08-21),

9. 8222561 - Drag tip for a plasma cutting torch (2012-07-17),

10. 8168916 - Enhanced piercing through current profiling (2012-05-01),

11. 7935909 - Hybrid shield device for a plasma arc torch (2011-05-03),

12. 7905454 - Metal tube support bracket (2011-03-15),

13. 7737383 - Contoured shield orifice for a plasma arc torch (2010-06-15),

14. 7582844 - Torch handle gas control (2009-09-01),

15. 7429715 - Modular plasma arc torch (2008-09-30),

Thermal Dynamics Corporation is a leading provider of innovative heating and cooling solutions for industrial, commercial, and residential applications. With a strong focus on energy efficiency and sustainability, we offer a comprehensive range of products and services to meet the diverse needs of our customers. Our cutting-edge technology, superior engineering, and reliable performance have made us a trusted name in the industry. Visit our website to explore our products, solutions, and expertise.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

138 Patents

#1 in West Lebanon, NH

#18 in New Hampshire

#2,713 in US

#5,705 in the World

West Lebanon, NH, United States of America

Thermal Dynamics Corporation

Forward Citations = 3,768

73 inventors:

Christopher John Conway (43 out of 56 patents)

Darrin H MacKenzie (40 out of 46 patents)

Kevin D Horner-Richardson (36 out of 43 patents)

4. Roger W Hewett (29 out of 29 patents)

5. Joseph P Jones (24 out of 25 patents)

Please report any incorrect information to support@idiyas.com

Loading…