Inventor

KUCERA SAMUEL C

US7 patents

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

BAKER HUGHES INC

3 patents

US10077631B2Sep 18, 2018

Pressure equalizing valve insensitive to setting depth and tubing pressure differentials

BAKER HUGHES INC2 citations63

US9896907B2Feb 20, 2018

Equalizer valve with opposed seals biased toward closed from rising pressure on either of opposed sides

BAKER HUGHES INC1 citations47

US9719326B2Aug 1, 2017

Switch between redundant control systems for a subsurface safety valve

BAKER HUGHES INC0 citations38

KUCERA SAMUEL C

2 patents

US9062519B2Jun 23, 2015

Bi-directional pressure equalization valve

KUCERA SAMUEL C3 citations56

US9470064B2Oct 18, 2016

Safety valve, downhole system having safety valve, and method

KUCERA SAMUEL C1 citations44

BURRIS JOHN

1 patent

US10794147B2Oct 6, 2020

Downhole component including a unitary body having an internal annular chamber and fluid passages

BURRIS JOHN0 citations48

JONES BRETT CULLEN

1 patent

US9744660B2Aug 29, 2017

Control line operating system and method of operating a tool

JONES BRETT CULLEN0 citations38