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IRKUTSKIJ GOSUDARSTVENNYJ NAUCHNO-ISSLEDOVATEL'SKIJ INST REDKIKH I TSVETNYKH METALLOV

Overview
  • Total Patents
    14
About

IRKUTSKIJ GOSUDARSTVENNYJ NAUCHNO-ISSLEDOVATEL'SKIJ INST REDKIKH I TSVETNYKH METALLOV has a total of 14 patent applications. Its first patent ever was published in 1976. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets environmental technology are FUJI PRINT KOGYO KK, SEVERSTAL OAO SEVERSTAL AOOT and UKRAINIAN STATE RES AND DESIGN INSTITUTE OF NITROGEN INDUSTRY AND PRODUCTS OF ORGANIC SYNTHESIS.

Patent filings in countries

World map showing IRKUTSKIJ GOSUDARSTVENNYJ NAUCHNO-ISSLEDOVATEL'SKIJ INST REDKIKH I TSVETNYKH METALLOVs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 14

Patent filings per year

Chart showing IRKUTSKIJ GOSUDARSTVENNYJ NAUCHNO-ISSLEDOVATEL'SKIJ INST REDKIKH I TSVETNYKH METALLOVs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Anikin M F 3
#2 Skripko V A 3
#3 Chernov V K 3
#4 Khomutov V V 3
#5 Razdol'Kin V N 2
#6 Lodejshchikov V V 2
#7 Rashchenko A F 2
#8 Panchenko A F 2
#9 Dement'Ev V E 2
#10 Chervonin V M 1

Latest patents

Publication Filing date Title
SU1649815A1 Method of noble metals extraction from gravitational concentrates
SU1616159A1 Method of gold extraction from the clay ores
SU1656926A1 Method for formation of tailing dump
SU1438258A1 Method of reprocessing of cyanide liquids and pulps containing gold
SU1331085A1 Method of processing solutions containing gold and antimony
SU1193863A1 Centrifugal concentrator
SU1192230A1 Screw separator for enriching minerals
SU1165159A1 Method for induced polarization exploration
SU1019716A1 Sluice box for sluicing placers
SU924975A1 Concentrator quality controller for distributor of screw separator
SU1094183A1 Sluice box for sluicing placers
SU801573A1 Method of extracting silver from sulfide ore and concentrates
SU599555A1 Method of extracting gold and silver from cyanogen solutions and pulps
SU961198A1 Screw separator for separating ore materials