P

Inventor

CHOCHUA GOCHA

US27 patents
⚠️ This page may combine multiple inventors who share the name “CHOCHUA GOCHA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHLUMBERGER TECHNOLOGY CORP

16 patents
US10137420B2Nov 27, 2018

Mixing apparatus with stator and method

SCHLUMBERGER TECHNOLOGY CORP10 citations82
US9896906B2Feb 20, 2018

Autonomous flow control system and methodology

SCHLUMBERGER TECHNOLOGY CORP10 citations81
US9840933B2Dec 12, 2017

Apparatus for extending the flow range of turbines

SCHLUMBERGER TECHNOLOGY CORP2 citations71
US10597984B2Mar 24, 2020

Inflow control device

SCHLUMBERGER TECHNOLOGY CORP3 citations68
US10871057B2Dec 22, 2020

Flow control device for a well

SCHLUMBERGER TECHNOLOGY CORP2 citations67
US10213755B2Feb 26, 2019

Wellsite mixer sensing assembly and method of using same

SCHLUMBERGER TECHNOLOGY CORP4 citations67
US12220671B2Feb 11, 2025

Mixing apparatus with flush line and method

SCHLUMBERGER TECHNOLOGY CORP0 citations60
US11819810B2Nov 21, 2023

Mixing apparatus with flush line and method

SCHLUMBERGER TECHNOLOGY CORP0 citations60
US11072982B2Jul 27, 2021

Aligned disc choke for managed pressure drilling

SCHLUMBERGER TECHNOLOGY CORP0 citations53
US12416615B2Sep 16, 2025

Method and apparatus for methane leakage detection

SCHLUMBERGER TECHNOLOGY CORP0 citations49
US11371325B2Jun 28, 2022

Autonomous inflow control device

SCHLUMBERGER TECHNOLOGY CORP0 citations49
US11125217B2Sep 21, 2021

Pressure-reducing choke assembly

SCHLUMBERGER TECHNOLOGY CORP0 citations47
US12359542B2Jul 15, 2025

Autonomous inflow control device system and method

SCHLUMBERGER TECHNOLOGY CORP0 citations45
US9611723B2Apr 4, 2017

Heat transferring electronics chassis

SCHLUMBERGER TECHNOLOGY CORP1 citations45
US12330171B2Jun 17, 2025

Decanter centrifuges and associated acceleration pipes and methods

SCHLUMBERGER TECHNOLOGY CORP0 citations42
US10295449B2May 21, 2019

Determining resonance frequency and quality factor

SCHLUMBERGER TECHNOLOGY CORP0 citations40

MAIER WILLIAM C

4 patents

SENSIA LLC

2 patents

KIDD H ALLAN

1 patent

CAMERON INT CORP

1 patent

CHOCHUA GOCHA

1 patent

DRESSER RAND CO

1 patent

DRESSER-RAND COMPANY

1 patent