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DN ALUMINIEV ZAVOD

Overview
  • Total Patents
    25
About

DN ALUMINIEV ZAVOD has a total of 25 patent applications. Its first patent ever was published in 1969. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and Germany. Its main competitors in its focus markets materials and metallurgy and environmental technology are GRIREM ADVANCED MATERIALS CO, KORPORATSIJA VSMPO AVISMA AOOT and YUNNAN METALLURG GROUP CO LTD.

Patent filings in countries

World map showing DN ALUMINIEV ZAVODs patent filings in countries

Patent filings per year

Chart showing DN ALUMINIEV ZAVODs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Vajsman Boris O 5
#2 Kontsur Evgenij P 5
#3 Artemenko Stanislav A 4
#4 Berezhnoj Ivan A 4
#5 Nikitenko Vladimir K 4
#6 Shkarupa Aleksandr I 4
#7 Solonin Gennadij V 4
#8 Pruttskov Vladimir E 3
#9 Bastryga Ivan M 3
#10 Ilinkov Dmitrij V 3

Latest patents

Publication Filing date Title
SU1715872A1 Method of preparing change for producing aluminium-silicium alloys by carbothermic reduction
SU1458435A1 Method of lining cathodes of aluminium electrolyzer
SU1430155A1 Arrangement for manufacturing flat coils from wire or band
SU1397544A1 Method of mounting cathode lining of electrolyzer for production of aluminium
SU1301874A1 Machine for servicing wedge contacts of electrolyzers with side current lead
SU1297396A2 Method of producing aluminium oxide
SU1183564A1 Lining of aluminium electrolizer cathode arrangement
SU1117438A1 Throwing machine
SU1135814A1 Device for determining interpole gap in aluminium electrolytic cell
SU1148906A1 Anode unit of aluminium electrolyzer
SU987918A1 Method of producing alumina
SU931776A1 Method for producing aluminium-silicon alloys
SU910822A1 Process for modifying aluminium-based high-silicon alloys
SU908894A1 Apparatus for refining aluminium and aluminium-based alloys
SU836175A1 Method of refining aluminium and its alloys
SU857283A1 Method of charge preparation for producing aluminium-silicon alloys
SU843318A1 Self-sintering electrode case
SU850275A1 Pig piler
SU753919A1 Method of processinf metallurgical slag
SU639956A1 Flux for remelting and refining aluminium and its alloys