JY

John Yarnold

Schlumberger Technology: 8 patents #785 of 7,293Top 15%
Overall (All Time): #637,103 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10246972 In-riser power generation Kirk W. Flight, Matthew Niemeyer, Ronald James Spencer, Jeffrey Marabella, Gary L. Rytlewski 2019-04-02
9932815 Monitoring tubing related equipment Kirk W. Flight, Matthew Niemeyer, Jeffrey Marabella 2018-04-03
9453385 In-riser hydraulic power recharging Gary L. Rytlewski, Kirk W. Flight 2016-09-27
9243478 Piping system having an insulated annulus Quangen Du, Matthew Niemeyer, Baptiste Germond 2016-01-26
9222321 Orienting a subsea tubing hanger assembly Peter Nellessen, Matthew Niemeyer, Laure Mandrou, Baptiste Germond 2015-12-29
8839868 Subsea control system with interchangeable mandrel Joseph D. Scranton, Tauna Leonardi, John Skaggs, John A. Kerr 2014-09-23
8779614 Power generation at a subsea location Jason Gandolfi, Larry W. Phillips, Matt W. Niemeyer, Javier Cascudo 2014-07-15
8725302 Control systems and methods for subsea activities Matt W. Niemeyer, Jason Gandolfi, Javier Cascudo, Larry W. Phillips 2014-05-13