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CH METALL Z

Overview
  • Total Patents
    137
About

CH METALL Z has a total of 137 patent applications. Its first patent ever was published in 1966. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and Sweden. Its main competitors in its focus markets environmental technology, machine tools and materials and metallurgy are VOS I CHERNOJ METALLURG, SEVERSTAL AOOT and PROIZV OB CHERMETAVTOMATIKA N.

Patent filings in countries

World map showing CH METALL Zs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 135
#2 Sweden 2

Patent filings per year

Chart showing CH METALL Zs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Drachuk Evald F 33
#2 Kuznetsov Lev K 18
#3 Pershin Vladimir P 15
#4 Zinurov Ilyaz Yu 14
#5 Stepanov Ninel A 12
#6 Olevskij Aleksandr B 12
#7 Yakhnin Roman N 11
#8 Litvinov Vladimir Ya 6
#9 Zyryanov Aleksandr F 6
#10 Timofeev Spiridon V 6

Latest patents

Publication Filing date Title
SU1137330A1 Dynamic weighing device
SU1154336A1 Device for measuring melt level in converter
SU1130423A1 Program control device for changing stamps in stamping machine heads
SU1116067A1 Blast furnace main chute
SU1127724A1 Separating coating
SU1183812A1 System of automatic regulation of furnace temperature
SU1078256A1 Device for trolley-by-trolley weighing of railway cars in motion
SU1079328A1 Lifting and tilting table
SU1076770A1 Digital device for weighing movable objects
SU1068497A1 Method for smelting high-alloyed steel
SU1076769A1 Device for axle-by-axle weighing of cars in motion
SU1211329A1 Steel
SU1113194A1 Tipper of square blanks
SU1077937A1 Method for filling bottoms of soaking pits
SU1084307A1 Method for conducting reduction stage in electric furnace
SU1037077A1 Device for evaluating theoretical weight of rolled sheet
SU1046621A1 Device for weighing rolling stock in motion
SU1228978A1 Apparatus for automatic control of flying shears for cutting leading ends of rolled stock
SU1100479A1 Method of thermal treatment of loose material in rotating furnace
SU1027530A1 Device for truck-by-truck weighing of cars being moved