JW

Johan Ewald Westraadt

ES Element Six Abrasives S.A.: 1 patents #25 of 56Top 45%
📍 Springs, ZA: #22 of 48 inventorsTop 50%
Overall (All Time): #2,864,259 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10328550 Superhard constructions and methods of making same — 2019-06-25