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MAGISTRALNYKH NEFTEPROVODOV DR

Overview
  • Total Patents
    13
About

MAGISTRALNYKH NEFTEPROVODOV DR has a total of 13 patent applications. Its first patent ever was published in 1979. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and Russian Federation. Its main competitors in its focus markets mechanical elements are S G C GESUIDO CENTER KK, KYOKUTO KOGYO KK and YAN JINBO.

Patent filings in countries

World map showing MAGISTRALNYKH NEFTEPROVODOV DRs patent filings in countries

Patent filings per year

Chart showing MAGISTRALNYKH NEFTEPROVODOV DRs 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 Pristaj Lyubomir V 10
#2 Andreev Anatolij A 6
#3 Shnerkh Sergej S 4
#4 Reznichenko Feliks G 4
#5 Galyuk Vasilij Kh 2
#6 Lizunov Viktor A 2
#7 Pejganovich Aleksandr I 2
#8 Matskiv Teodor S 2
#9 Alekseenko Anatolij A 2
#10 Belyaninov Petr P 2

Latest patents

Publication Filing date Title
SU1755969A2 Arrangement for cleaning inner surface of pipeline
RU1787757C Hydraulic lever-type nut runner
SU1707430A1 Device for locating defects in pipe lines
SU1653868A1 Device for cleaning pipeline internal surface
SU1647732A1 Method for reclosure of backed-up synchronous motor drive
SU1523825A1 Device for shutting-off pipeline
SU1293078A1 Reservoir for petroleum products
SU1279688A1 Arrangement for cleaning internal surface of pipeline
SU1105721A1 Method of reducing hydraulic resistance
SU1139930A1 Device for checking condition of main pipeline flow section
SU909405A1 Apparatus for monitoring main pipeline flow section state
SU827192A1 Apparatus for cleaning pipeline inner surface
SU826086A1 Sealed monoblock pump