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PUBLICHNOE AKTSIONERNOE OBSHCHESTVO SEVERSTAL (PAO SEVERSTAL )

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    65,694
  • Filing trend
    ⇩ 100.0%
About

PUBLICHNOE AKTSIONERNOE OBSHCHESTVO SEVERSTAL (PAO SEVERSTAL ) has a total of 25 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in Russian Federation. Its main competitors in its focus markets materials and metallurgy, machine tools and environmental technology are YAWATA IRON & STEEL CO, BEIJING SHOUGANG CO LTD and PO HANG IRON & STEEL.

Patent filings in countries

World map showing PUBLICHNOE AKTSIONERNOE OBSHCHESTVO SEVERSTAL (PAO SEVERSTAL )s patent filings in countries
# Country Total Patents
#1 Russian Federation 25

Patent filings per year

Chart showing PUBLICHNOE AKTSIONERNOE OBSHCHESTVO SEVERSTAL (PAO SEVERSTAL )s patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nikonov Sergej Viktorovich 4
#2 Sakharov Maksim Sergeevich 4
#3 Mikheev Vyacheslav Viktorovich 4
#4 Maltsev Andrej Borisovich 4
#5 Mishnev Petr Aleksandrovich 3
#6 Vinogradov Evgenij Nikolaevich 3
#7 Karimov Mikhail Murtazakulovich 3
#8 Krasnov Aleksej Vladimirovich 3
#9 Nesterov Aleksandr Stanislavovich 2
#10 Mikheeva Irina Alekseevna 2

Latest patents

Publication Filing date Title
RU2637544C1 Method to produce thick-sheet strip of low-alloy steel
RU2633685C1 Blast-furnace air tuyere
RU2633684C1 Method for producing hot-rolled sheets of low-alloy steel
RU2623572C1 Method of heat treatment of cold rolled products made of low-carbon steel
RU2623945C1 Heavy plate manufacturing method
RU2640514C1 Method for generation of electric power using heat of exhaust converter gases
RU2629420C1 Method of production of high-strength rolled products with high cold resistance
RU2638477C2 Method for producing cold-rolled product for automotive engineering
RU2633683C1 Sintering trolley of agglomeration machine
RU2623947C1 Damping steel and item made from it
RU2635493C2 Method for producing low-carbon steel
RU2632012C2 Method of disposing gases from coke furnace
RU2606375C1 Method of producing iron-rich lime
RU2629422C2 Method for plated metal sheet manufacture
RU2621206C1 Method of low-slag domain melting on magnesium slags
RU2620217C2 Procedure of melting steel in converter
RU2608010C1 Method of steel making in electric arc furnace
RU2606357C1 Method for production of hot-rolled thick sheets from low-alloy steel for nuclear and power engineering
RU2613269C2 Method of producing hot-rolled sheets from constructional low-alloy steel with guaranteed maintenance of construction perfomance properties at low temperatures (versions)
RU2613262C2 Production method of hot-rolled rolled stock from low-alloy steel