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VNII ISPOLZOVANIA

Overview
  • Total Patents
    174
About

VNII ISPOLZOVANIA has a total of 174 patent applications. Its first patent ever was published in 1971. It filed its patents most often in USSR (Union of Socialist Soviet Republics), Australia and Canada. Its main competitors in its focus markets civil engineering, machines and environmental technology are V TECH AS, HELLMAN HENRY and NELSON NORMAN A.

Patent filings per year

Chart showing VNII ISPOLZOVANIAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Krejnin Efim V 30
#2 Fedorov Boris N 15
#3 Zvyagintsev Kirill N 13
#4 Bergauz Anatolij L 10
#5 Vlasova Inga N 9
#6 Novikov Leonid M 8
#7 Krejnin E V 8
#8 Dyachkov Boris G 8
#9 Chumikov Nikolaj N 7
#10 Rozenberg Mikhail A 7

Latest patents

Publication Filing date Title
SU1604634A1 Air-conditioning unit in cab of vehicle with gas-cylinder feed system
SU1627230A1 Method for preventing and removing hydrate deposits from natural gas
SU1683807A1 Method of preventing and eliminating natural gas hydrate deposits
SU1571226A1 Method of determining depth of horizontal section in underground reservoir in sound-location survey
SU1633099A1 Method of forming underground receptacle in rock salt deposits
SU1514690A1 Device for shutting-off tube spaces of wells
SU1502935A1 Tunnel furnace
SU1530537A1 Underground gas accumulator
SU1626041A1 Method of fuel combustion
SU1513338A1 Method of heating air
SU1545051A1 Heat generator
SU1520297A1 Device for filling containers with gas
SU1545032A1 Recuperative burner device
SU1491770A1 Damping device for suspended service string for underground reservoir
SU1495611A1 Method of producing gas hydrates
SU1566267A1 Apparatus for determining physical characteristics of frozen rocks
SU1477696A1 Method of combusting fuel in regenerative class-melting furnaces
SU1481067A1 Steam/gas generator
SU1437618A2 Burner
SU1411444A1 Apparatus for measuring the level of interface of two liquids with different densities or liquid-gas interface in underground reservoir