Inventor

CAMPBELL DUSTIN B

US3 patents

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

BAKER HUGHES INC

1 patent

US7784538B2Aug 31, 2010

Using an acoustic ping and sonic velocity to control an artificial lift device

BAKER HUGHES INC9 citations80

ALLEN ROBERT D

1 patent

US8937448B2Jan 20, 2015

Systems and methods for downhole power factor correction

ALLEN ROBERT D2 citations60

THOMPSON JOSEPH SCOTT

1 patent

US8328529B2Dec 11, 2012

System, method and apparatus for electrical submersible pump assembly with pump discharge head having an integrally formed discharge pressure port

THOMPSON JOSEPH SCOTT3 citations54