Inventor

PLOP ANDREI

US6 patents

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

SMITH INTERNATIONAL

3 patents

US9982485B2May 29, 2018

Positive displacement motor with radially constrained rotor catch

SMITH INTERNATIONAL3 citations71

US9695638B2Jul 4, 2017

Positive displacement motor with radially constrained rotor catch

SMITH INTERNATIONAL5 citations71

US10612542B2Apr 7, 2020

Apparatus and method for controlling or limiting rotor orbit in moving cavity motors and pumps

SMITH INTERNATIONAL1 citations61

JARVIS BRIAN P

1 patent

US9482223B2Nov 1, 2016

Apparatus and method for controlling or limiting rotor orbit in moving cavity motors and pumps

JARVIS BRIAN P8 citations80

PLOP ANDREI

1 patent

US8919458B2Dec 30, 2014

System and method for drilling a deviated wellbore

PLOP ANDREI14 citations76

SCHLUMBERGER TECHNOLOGY CORP

1 patent

US7785012B2Aug 31, 2010

Bearing arrangement

SCHLUMBERGER TECHNOLOGY CORP1 citations50