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GNI PI NEFTYANOJ PROMY

Overview
  • Total Patents
    187
About

GNI PI NEFTYANOJ PROMY has a total of 187 patent applications. Its first patent ever was published in 1973. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and Russian Federation. Its main competitors in its focus markets chemical engineering, environmental technology and machine tools are TSNII MATERIALOV T TYAZHELOGO, PK T EXI MASH and RASCHETNOV NIKOLAJ N.

Patent filings in countries

World map showing GNI PI NEFTYANOJ PROMYs patent filings in countries

Patent filings per year

Chart showing GNI PI NEFTYANOJ PROMYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Balakirov Yurij A 31
#2 Levchenko Anatolij T 26
#3 Mamedov Fikrat S 24
#4 Khejfets Iosif B 15
#5 Kuntsyak Yaroslav V 12
#6 Prishlyak Ivan E 12
#7 Mineev Boris P 10
#8 Vinyarskij Roman V 10
#9 Moisejkov Sergej F 10
#10 Dublenich Yurij V 9

Latest patents

Publication Filing date Title
RU1782237C Process for producing modified surfactants
RU1770556C Bottom-hole treatment composition
RU1770555C Bottom-hole zone treatment composition
RU1795085C Universal cementing plug
RU1776766C Plugging-back gelling mud
SU1763719A1 Submerged multistage centrifugal pump
SU1747685A1 Device for measuring the pressure and temperature in oil wells
SU1752940A1 Method of acid treatment of formation
SU1748019A1 Method of determination of petroleum products emulsified in water
SU1745747A1 Water-in-oil emulsion for killing and completion of wells
SU1739006A1 Method for reducing downhole water influx
SU1760095A1 Foam-forming compound for removing liquid from well bottom
SU1689602A1 Method of control of seam acidization efficiency
SU1760098A1 Device for preparation and development of wells
SU1708825A1 Method for chemically treating drilling mud
SU1662702A1 Hydraulic cyclone
SU1709058A1 Drilling bit
SU1665102A1 Gas lift
SU1731931A1 Rotary drilling bit
SU1646739A1 Device for forming back side of weld joint