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Forward Citations = 39

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12 inventors (with patents filed for the assignee):

Andries Brink (2 out of 5 patents)

Dirk Christoffel Benade (1 out of 1 patent)

Stephanus Jacobus Van Eeden (1 out of 1 patent)

4. Jacobus Francois Pienaar (1 out of 1 patent)

5. Abraham Daniel Bosman (1 out of 1 patent)

6. Adriaan Hendrikus Stander (1 out of 1 patent)

7. Leonard James Dry (1 out of 1 patent)

8. Quintin John Beukes (1 out of 2 patents)

9. Cornelis Kleynjan (1 out of 3 patents)

10. Jocely P Ingram (1 out of 1 patent)

11. Harry Kassat (1 out of 3 patents)

12. Herbert Kolenda (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 4232729 - Air-cooled heat exchanger for cooling industrial liquids (1980-11-11),

2. 4045187 - Carbonaceous material (1977-08-30),

3. 4036730 - Solvent-refining of coal (1977-07-19),

4. 3992281 - Removal of solid contaminants from tar and tar-like products (1976-11-16),

5. 3975605 - Particulate material supply detectors (1976-08-17),

6. 3962978 - Handling of hot particulate materials, such as for example, hot (1976-06-15),

South African Coal, Oil & Gas Corporation Limited is a leading energy company based in South Africa. It is dedicated to natural resource exploration, development, and production. The company specializes in coal, oil, and gas operations, with a strong focus on sustainability and environmental stewardship.

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Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

6 Patents

#1 in Sasolburg

#68 in South Africa

Sasolburg, South Africa

South African Coal, Oil & Gas Corporation Limited