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SEVERSTAL AOOT

Overview
  • Total Patents
    176
About

SEVERSTAL AOOT has a total of 176 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Russian Federation. Its main competitors in its focus markets environmental technology and machine tools are ZLATOUSTOVSKIJ METALL Z, VNI PK I AVTOM PROIZV PROTSESS and OSOBOE PK B N PROIZV OBEDINENI.

Patent filings in countries

World map showing SEVERSTAL AOOTs patent filings in countries
# Country Total Patents
#1 Russian Federation 176

Patent filings per year

Chart showing SEVERSTAL AOOTs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Trajno A I 44
#2 Lamukhin A M 36
#3 Trajno Aleksandr Ivanovich 26
#4 Rjabinkova V K 20
#5 Zinchenko S D 19
#6 Abramenko V I 18
#7 Rosljakova Natal Ja Evgen Evna 17
#8 Lukanin Ju V 15
#9 Kuznetsov V V 14
#10 Plakhtin V D 14

Latest patents

Publication Filing date Title
RU2344194C2 Steel of upgraded corrosion resistance
RU2320733C1 Method for producing of rolled round profiled sections for bearing rolling bodies
RU2324525C1 Method of hydroblasting of deviating blast-furnace gases
RU2335568C2 Low alloyed weld steel
RU2328355C2 Method of operation of centrifugal cast working roll in stands of quarto roughing group of hot rolling mill
RU2330748C2 Method of thermal oxygen-lance cutting of metals
RU2320436C1 Cooling route for round hot rolled sections
RU2325241C2 Method of continuous cold rolling of thin strips on multiple-stand rolling mill
RU2318027C1 Method of production of the plate iron
RU2319560C1 Roll profiling method in finish group of stands of strip hot rolling mill
RU2327908C2 Method of film lubrication bearing preparation to operation
RU2304477C1 Straight-seam welded tube producing method
RU2312905C1 Strips of low alloy steel producing method
RU2314524C2 Ultrasound mode of definition of the angle of the input of longitudinal waves into a two-ply articles
RU2313582C2 Method for producing of hot-rolled steel for cold pressing
RU2307175C1 Method for producing hot rolled steel for cold forming
RU2313584C2 Method for producing of cold-rolled steel for cold pressing
RU2313583C2 Method for producing of cold-rolled steel for cold pressing
RU2308327C2 Method of production of the blooms
RU2308544C2 Method of pickling hot-rolled bars