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Harmel Defretin

Schlumberger Technology: 6 patents #1,057 of 7,293Top 15%
Overall (All Time): #785,828 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12366137 Reconfigurable flow in drilling and measurements tools Ahmed Morsy 2025-07-22
11761308 Reconfigurable flow in drilling and measurements tools Ahmed Morsy 2023-09-19
10485107 Downhole equipment using flexible circuits Tao Xu, Glenn P. Gardner 2019-11-19
9431375 High density microelectronics packaging Tao Xu, Glenn P. Gardner 2016-08-30
9341023 System and method for moving a first fluid using a second fluid Anthony Veneruso, Glenn P. Gardner 2016-05-17
7140435 Optical fiber conveyance, telemetry, and/or actuation Gordon B. Duncan, Nicolas Pacault, Christian Koeniger, Nigel Leggett 2006-11-28