Inventor

POWELL REINHARD

US3 patents

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

SCHLUMBERGER TECHNOLOGY CORP

2 patents

US7854264B2Dec 21, 2010

Volumetric compensating annular bellows

SCHLUMBERGER TECHNOLOGY CORP11 citations82

US8006768B2Aug 30, 2011

System and method for controlling a downhole actuator

SCHLUMBERGER TECHNOLOGY CORP8 citations80

POWELL REINHARD

1 patent

US9228423B2Jan 5, 2016

System and method for controlling flow in a wellbore

POWELL REINHARD13 citations76