For the Inventor, By the Inventor

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Johannesburg, South Africa

Anglo American Research Laboratories (pty) Ltd

USPTO Granted Patents = 2

Forward Citations = 6

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5 inventors (with patents filed for the assignee):

Udo Meyer (2 out of 3 patents)

Richard Michael Viljoen (2 out of 2 patents)

Jan Tjeerd Smit (2 out of 2 patents)

4. Carlos Felipe Lozano-Vallejos (1 out of 1 patent)

5. Carlos Félipe Lozano-Vallejos (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 7578459 - Enhanced ore communication process and apparatus (2009-08-25),

2. 7341212 - Enhanced ore comminution process and apparatus (2008-03-11),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#42 in Johannesburg

#198 in South Africa

Johannesburg, South Africa

Anglo American Research Laboratories (pty) Ltd

Forward Citations = 6

5 inventors:

Udo Meyer (2 out of 3 patents)

Richard Michael Viljoen (2 out of 2 patents)

Jan Tjeerd Smit (2 out of 2 patents)

4. Carlos Felipe Lozano-Vallejos (1 out of 1 patent)

5. Carlos Félipe Lozano-Vallejos (1 out of 1 patent)

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