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V N PROIZV OB RATSIONALNOMU IS

Overview
  • Total Patents
    24
About

V N PROIZV OB RATSIONALNOMU IS has a total of 24 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 New Zealand. Its main competitors in its focus markets environmental technology and mechanical elements are K II CORP KK, AMIRI KK and YUZHN V TEPLOTEKHNICHESKOGO I.

Patent filings in countries

World map showing V N PROIZV OB RATSIONALNOMU ISs patent filings in countries

Patent filings per year

Chart showing V N PROIZV OB RATSIONALNOMU ISs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Shcherbatenko Igor V 7
#2 Sorokina Zinaida P 4
#3 Krejnin Efim V 4
#4 Vershinskij Valerij P 3
#5 Kurbanov Aleksandr Z 3
#6 Khankin Valerij P 2
#7 Borisov Valerij V 2
#8 Fedorov Boris N 2
#9 Grokhotov Valentin A 2
#10 Shtern Leonid M 2

Latest patents

Publication Filing date Title
RU1779796C Gas-liquid mixture pump plant
RU1774120C Compressor station of gas main
RU1770528C Device for protection of brine storage slopes
RU1792893C Device for building underground reservoirs having predetermined configuration in mine salt
RU1770722C Heat-exchange device
SU1739166A1 Radiation heater
RU1773619C Method of treating pipe surface prior to coating
SU1704865A1 Method of cleaning pipeline cavity
SU1714315A1 Heat-exchange device
RU1778046C Method for installing well bridging plug
SU1661081A1 Method for washing out twin reservoir through a pair of holes
SU1701606A1 Borehole drilling in high-plastic rocks in rock salt deposits
SU1654154A1 Method of using underground storages of oil products in rock salt deposits
SU1664877A1 Method of producing composite nickel-boron coatings
SU1740947A1 Packing
SU1663345A1 High-quality regulating technique of heat duty
SU1617299A1 Heat exchanger
SU1605107A1 Heat generator
SU1657870A1 Method for burning gas
SU1670295A1 A method of quality control of heat release to consumers involving pronouncedly variable heating load