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Forward Citations = 175

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7 inventors (with patents filed for the assignee):

Salvador L Camacho (10 out of 27 patents)

David P Camacho (5 out of 6 patents)

Richard D Lindsay (4 out of 4 patents)

4. Jack L Dochterman (4 out of 4 patents)

5. David L Cheek (3 out of 3 patents)

6. Terry L Moore (1 out of 1 patent)

7. Robert L Kirkland (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 5214264 - Plasma torch front electrode (1993-05-25),

2. 5204508 - Method and apparatus for enhancing the quality of cast billets (1993-04-20),

3. 5182073 - Apparatus for surface treating metal billets (1993-01-26),

4. 5143000 - Refuse converting apparatus using a plasma torch (1992-09-01),

5. 5030273 - Furnace-plasma arc torch-supervisory control system for recovery of free (1991-07-09),

6. 4997476 - Recovery of free aluminum from aluminum dross using plasma energy (1991-03-05),

7. 4918282 - Method and apparatus for heating molten steel utilizing a plasma arc (1990-04-17),

8. 4877448 - Process for recovery of free aluminum from aluminum dross or aluminum (1989-10-31),

9. 4734551 - Method and apparatus for heating molten steel utilizing a plasma arc (1988-03-29),

10. 4718477 - Apparatus and method for processing reactive metals (1988-01-12),

11. 4694464 - Plasma arc heating apparatus and method (1987-09-15),

12. 4678888 - Power circuit apparatus for starting and operating plasma arc (1987-07-07),

13. 4654076 - Apparatus and method for treating metallic fines (1987-03-31),

14. 4625092 - Plasma arc bulk air heating apparatus (1986-11-25),

15. 4587397 - Plasma arc torch (1986-05-06),

Plasma Energy Corporation is a leading renewable energy company specializing in the development and commercialization of advanced plasma gasification technology. Our innovative solutions are designed to convert various waste streams into clean and sustainable energy sources, reducing environmental impact and creating a more sustainable future. Learn more about our cutting-edge technology and projects on our website.

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USPTO Data Jan 1 1976 - Dec 16 2025

16 Patents

#44 in Raleigh, NC

#433 in North Carolina

#19,278 in US

#36,652 in the World

Raleigh, NC, United States of America

Plasma Energy Corporation