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VOLGO URAL NI PI DOBYCHE PERER

Overview
  • Total Patents
    171
About

VOLGO URAL NI PI DOBYCHE PERER has a total of 171 patent applications. Its first patent ever was published in 1979. It filed its patents most often in USSR (Union of Socialist Soviet Republics), Russian Federation and German Democratic Republic. Its main competitors in its focus markets basic materials chemistry, environmental technology and materials and metallurgy are DN OTDEL I MINERAL RESURS, KAZAKHSK NII MINERALNOGO and AKTYUBINSK OTDEL KAZAK NI GEOL.

Patent filings in countries

World map showing VOLGO URAL NI PI DOBYCHE PERERs patent filings in countries

Patent filings per year

Chart showing VOLGO URAL NI PI DOBYCHE PERERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Grunvald Vladimir R 30
#2 Latyuk Vladimir I 29
#3 Shcherbina Vladimir E 27
#4 Nasteka Viktor I 24
#5 Tarnavskij Anatolij P 20
#6 Tsytsymushkin Petr F 17
#7 Gendel Grigorij L 16
#8 Galperin Boris M 14
#9 Mikhajlov Oleg S 13
#10 Yashchenko Vyacheslav L 13

Latest patents

Publication Filing date Title
RU1781727C Method of performance of non-maintained discharge in gases
SU1740629A1 Oil-well slurry
RU1784916C Method for active silt state testing
RU1797987C Device for burning hydraulic hydrogen sulfide-containing gas for production of sulfur
SU1754668A1 Plant for microbiological treatment of sewage water
SU1765366A1 Oil and gas well cementation mixture
SU1765163A1 Method of gaseous condensate stabilization
RU1796659C Process for regenerating spent alkaline solution containing sulfurous compounds
SU1758218A1 Method of treatment of oil well bottom
SU1719799A1 Electric primer
SU1740628A1 Water-based spacer fluid
SU1747464A1 Lubricant composition for clay drilling fluids of the aqueous basis
SU1754757A1 Reagent for treating water-base drilling mud
SU1700204A1 Oil-well slurry
SU1677280A1 Compound for treating oil pool face zone
SU1740627A1 Oil-well slurry
SU1666876A1 Electrical ignition device
SU1677053A1 Method of treatment of clay-base drilling mud
SU1644979A1 Powder fire extinguisher
SU1701729A1 Method of gas condensate stabilization