Inventor
PUSHKAREV MAXIM
CA13 patents
⚠️ This page may combine multiple inventors who share the name “PUSHKAREV MAXIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
8 patentsUS10989189B2Apr 27, 2021
Progressive cavity motor dampening system
SCHLUMBERGER TECHNOLOGY CORP4 citations69
US11486691B2Nov 1, 2022
Mud motor control using eccentricity measurement
SCHLUMBERGER TECHNOLOGY CORP0 citations59
US10895256B2Jan 19, 2021
Stator and rotor profile for improved power section performance and reliability
SCHLUMBERGER TECHNOLOGY CORP0 citations59
US12285897B2Apr 29, 2025
Over mandrel extrusion for composite PCP stator
SCHLUMBERGER TECHNOLOGY CORP0 citations56
US10407987B2Sep 10, 2019
Progressive cavity based control system
SCHLUMBERGER TECHNOLOGY CORP0 citations51
US12152587B2Nov 26, 2024
Mud motor or progressive cavity pump with varying pitch and taper
SCHLUMBERGER TECHNOLOGY CORP0 citations50
US12110892B2Oct 8, 2024
System and methodology comprising composite stator for low flow electric submersible progressive cavity pump
SCHLUMBERGER TECHNOLOGY CORP0 citations48
US10760404B2Sep 1, 2020
Conduit mapping tool and method
SCHLUMBERGER TECHNOLOGY CORP0 citations41
SMITH INTERNATIONAL
3 patentsUS9982485B2May 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