CJ

Cornelis Roelof Jonker

ES Element Six Abrasives S.A.: 4 patents #1 of 16Top 7%
EL Element Six Limited: 3 patents #3 of 56Top 6%
BH Baker Hughes Holdings: 1 patents #193 of 653Top 30%
📍 Springs, ZA: #1 of 12 inventorsTop 9%
Overall (2016): #29,863 of 481,213Top 7%
5
Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9334730 Tips for pick tools and pick tools comprising same Matthew Alan Sanan 2016-05-10
9334731 Pick tool and assembly comprising same Robert Fries, Frank Friedrich Lachmann, Bernd Heinrich Ries 2016-05-10
9249662 Tip for degradation tool and tool comprising same David Christian Bowes, Thembinkosi Shabalala, Nedret Can 2016-02-02
9243452 Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods Anthony A. DiGiovanni, Yavuz Kadioglu, Danny E. Scott, Matthew J. Meiners, Rudolf Carl Pessier +5 more 2016-01-26
9234423 Super-hard tip for a pick tool and pick tool comprising same PETER ROBERT BUSH, Bernd Heinrich Ries, Robert Fries 2016-01-12