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NEFTEGAZODOBYVAYUSHCHEE UPRAVL

Overview
  • Total Patents
    52
About

NEFTEGAZODOBYVAYUSHCHEE UPRAVL has a total of 52 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Russian Federation. Its main competitors in its focus markets mechanical elements are CK KINZOKU KK, KURIMOTO CONCRETE KOGYO KK and NICHIDOU DENKO KK.

Patent filings in countries

World map showing NEFTEGAZODOBYVAYUSHCHEE UPRAVLs patent filings in countries
# Country Total Patents
#1 Russian Federation 52

Patent filings per year

Chart showing NEFTEGAZODOBYVAYUSHCHEE UPRAVLs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Pipes

Top inventors

# Name Total Patents
#1 Ibragimov Nail Gabdulbarievich 9
#2 Rayanov Mudaris Makhurovich 9
#3 Kaplan Aleksandr L 6
#4 Kaplan Leonid S 6
#5 Semenov Aleksandr V 5
#6 Zalyatov Mars Shajkhrazyevich 5
#7 Kuznetsov Sergej M 4
#8 Takhautdinov Shafagat Fakhrazo 4
#9 Poedinchuk Nikolaj E 4
#10 Prosvirin Aleksandr A 4

Latest patents

Publication Filing date Title
RU2094604C1 Method of treating carbonate reservoirs
RU2079650C1 Method of detection of water-saturated and oil-saturated formations in drilled-in productive reservoir
RU95105807A Movable racks for accumulation and distribution of pipes and sucker rods
RU95102715A Hopper lift device
RU94042192A Clamp for holding of sucker rod string
RU94032467A Device for clearing bottom hole
RU94032466A Method for preventing deposition of paraffin at producing oil from well
RU94028474A Device for lifting viscous oil
RU94026805A Device for installation of mobile production equipment
RU2047753C1 Oil pool development method
RU2047749C1 Oil pool development method
RU2047748C1 Oil pool development method
RU2047747C1 Oil pool development method
RU94008818A Device for cleaning external surfaces of long-size bodies of revolution
RU2082873C1 Device for cleaning of pipe internal surface
RU2023866C1 Device for cleaning ball rope
RU2087669C1 Device for handling well tubes
RU2083908C1 Pressure stabilizer
RU2083910C1 Pressure stabilizer
RU2083909C1 Pressure stabilizer for protection of oil-well pumps