P

Inventor

Cummins Ray

US6 patents
⚠️ This page may combine multiple inventors who share the name “Cummins Ray”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHLUMBERGER TECHNOLOGY CORP

3 patents
US10487587B2Nov 26, 2019

Methods for drilling and producing a surface wellbore

SCHLUMBERGER TECHNOLOGY CORP10 citations79
US10753169B2Aug 25, 2020

Intelligent pressure control devices and methods of use thereof

SCHLUMBERGER TECHNOLOGY CORP4 citations69
US10738555B2Aug 11, 2020

Choke manifold for drilling and producing a surface wellbore

SCHLUMBERGER TECHNOLOGY CORP1 citations58

CAMERON INT CORP

3 patents
US11098550B2Aug 24, 2021

Blowout preventer with wide flange body

CAMERON INT CORP4 citations65
US11174696B2Nov 16, 2021

Blowout preventer with choke and kill line pass through conduits

CAMERON INT CORP0 citations54
US9951584B2Apr 24, 2018

Segmented guide funnel

CAMERON INT CORP0 citations44