Inventor

COCHRAN TRAVIS E

US6 patents

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

BAKER HUGHES INC

2 patents

US7467664B2Dec 23, 2008

Production actuated mud flow back valve

BAKER HUGHES INC36 citations87

US10066452B2Sep 4, 2018

Shifting tool collet with rolling component

BAKER HUGHES INC7 citations82

COCHRAN TRAVIS E

2 patents

US8469097B2Jun 25, 2013

Subterranean tubular cutter with depth of cut feature

COCHRAN TRAVIS E9 citations81

US9574408B2Feb 21, 2017

Wellbore strings containing expansion tools

COCHRAN TRAVIS E2 citations69

HAMMER AARON C

1 patent

US9879501B2Jan 30, 2018

Multizone retrieval system and method

HAMMER AARON C15 citations81

CHAMBERS CLAY

1 patent

US8522877B2Sep 3, 2013

Sliding sleeve locking mechanisms

CHAMBERS CLAY14 citations73