Inventor

NEFEDKIN YURIY A

RU2 patents

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

BAKER HUGHES INC

1 patent

US7710823B2May 4, 2010

Resistivity measurement through metal casing using magnetic field and magnetoacoustic phenomena

BAKER HUGHES INC7 citations68

DOROVSKY VITALY N

1 patent

US8630146B2Jan 14, 2014

Method and apparatus for estimating formation permeability and electroacoustic constant of an electrolyte-saturated multi-layered rock taking into account osmosis

DOROVSKY VITALY N1 citations42