Corporacion Nacional Del Cobre De Chile (codelco)

Jens Steinberg (1 out of 9 patents)

Detlef Hahn (1 out of 12 patents)

Frank Herrmann (1 out of 6 patents)

4.  Juan Delgado (1 out of 2 patents)

5.  Harry Martin (1 out of 4 patents)

6.  Victor Raúl Encina Montenegro (1 out of 2 patents)

7.  Pablo Antonio Letelier Parga (1 out of 2 patents)

8.  Jaime Hernán Carreño Valdés (1 out of 1 patent)

9.  Fernando Arturo Geister Bühlmann (1 out of 2 patents)

10.  Hans Peter Lanz (1 out of 1 patent)

11.  Hans Tümpner (1 out of 2 patents)

12.  Reinhold Brüggemann (1 out of 2 patents)

13.  Ulrich Pasehedus, Legal Representative (1 out of 1 patent)