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VNI PI NEFTEPERERABATYVAYUSHCH

Overview
  • Total Patents
    56
About

VNI PI NEFTEPERERABATYVAYUSHCH has a total of 56 patent applications. Its first patent ever was published in 1970. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets thermal processes are UFIM MO T I, ERICSSON SVENNING and LYAMIN ALEKSANDR E.

Patent filings in countries

World map showing VNI PI NEFTEPERERABATYVAYUSHCHs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 56

Patent filings per year

Chart showing VNI PI NEFTEPERERABATYVAYUSHCHs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Thermal processes

Focus technologies

# Technology
#1 Refrigerators

Top inventors

# Name Total Patents
#1 Evtikhin Viktor F 16
#2 Shnejder Grigorij B 10
#3 Mirkin Anatolij Z 8
#4 Yampolskaya Majya Kh 7
#5 Usinsh Valdis V 7
#6 Petlyuk Feliks B 7
#7 Sadykov Gabit G 7
#8 Golomshtok Lev I 6
#9 Baranov Sergej A 5
#10 Salimov Fanis S 5

Latest patents

Publication Filing date Title
SU1693327A1 Vortex pipe
SU1613393A1 Underground reservoir for keeping liquids
SU1594425A1 Method of determining tendency of petroleum residue to delamination
SU1616956A1 Method of producing unsaturated hydrocarbons
SU1551617A1 Reservoir for storage of petroleum products
SU1601106A1 Method of atmospheric fracturing of oil
SU1503834A1 Column mass-exchange apparatus
SU1553554A1 Device for cooling reaction gas
SU1560255A1 Column mass exchange apparatus
SU1502604A1 Method of refining mazout
SU1508131A1 Bed for testing pipelines for strength
SU1526718A1 Method and apparatus for liberating mass-exchange apparatus from explosion-fire hazardous products
SU1465064A1 Mass-exchange plate
SU1437062A1 Column mass-exchange apparatus
SU1451076A1 Closure to floating lid of a tank
SU1451518A1 Shell-and-tube heat exchanger
SU1460073A1 Tubular furnace for thermal splitting of hydrocarbons
SU1493558A1 Lock for floating-cover vessel
SU1411419A1 Support arrangement for dismantling a tank
SU1490138A1 Method of stabilizing gasoline fractions