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Geoffrey C. Downton

Schlumberger Technology: 4 patents #25 of 878Top 3%
SI Smith International: 1 patents #33 of 102Top 35%
📍 Stonehouse, TX: #1 of 1 inventorsTop 100%
Overall (2016): #28,839 of 481,213Top 6%
5
Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9482223 Apparatus and method for controlling or limiting rotor orbit in moving cavity motors and pumps Brian P. Jarvis, Nigel Wilcox, Brian Joseph Williams, Lance D. Underwood, William Murray +8 more 2016-11-01
9416594 System and method for drilling a borehole Benjamin Peter Jeffryes, Iain Cooper, Simon Bittleston 2016-08-16
9366087 High dogleg steerable tool Junichi Sugiura 2016-06-14
9309722 Oil operated rotary steerable system Paal Kibsgaard 2016-04-12
9303457 Directional drilling using magnetic biasing Jahir Pabon 2016-04-05