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OTKRYTOE AKTSIONERNOE OBSHCHESTVO ELEKTROSTALSKIJ ZAVOD TYAZHELOGO MASH

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    144,391
About

OTKRYTOE AKTSIONERNOE OBSHCHESTVO ELEKTROSTALSKIJ ZAVOD TYAZHELOGO MASH has a total of 12 patent applications. Its first patent ever was published in 2015. It filed its patents most often in Russian Federation. Its main competitors in its focus markets machine tools and machines are TIANJIN SAINTEAGLE WELDING CO, MITSUBISHI HITACHI METALS MACHINERY INC and MITSUBISHI HITACHI METALS.

Patent filings in countries

World map showing OTKRYTOE AKTSIONERNOE OBSHCHESTVO ELEKTROSTALSKIJ ZAVOD TYAZHELOGO MASHs patent filings in countries
# Country Total Patents
#1 Russian Federation 12

Patent filings per year

Chart showing OTKRYTOE AKTSIONERNOE OBSHCHESTVO ELEKTROSTALSKIJ ZAVOD TYAZHELOGO MASHs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Levanovich Sergej Nikolaevich 4
#2 Esakov Aleksandr Vladimirovich 4
#3 Rasskazov Vladimir Vladimirovich 4
#4 Penkov Nikolaj Stepanovich 4
#5 Mintakhanov Mikhail Alekseevich 3
#6 Bednyakov Vladimir Vladimirovich 3
#7 Shchetinin Andrej Evgenevich 2
#8 Mashechkov Vyacheslav Vasilevich 2
#9 Ryabin Mikhail Anatolevich 2
#10 Pavlov Nikolaj Aleksandrovich 2

Latest patents

Publication Filing date Title
RU2721339C1 Multistand longitudinal rolling mill
RU2721251C1 Cold rolling mill
RU2720330C1 Working stand of cold rolling mill of pipes
RU2694440C1 Three-roll stand of cold rolling mill of pipes
RU2677581C1 Three-rolls stand of longitudinal rolling mills and method of reloading rolls of three-rolls stand of longitudinal rolling mills
RU2630909C1 Jaw crusher
RU2630137C1 Mill roll liquid friction bearing trunnion bush
RU2643756C2 Device for thermal cutting of pipes
RU2634832C2 Device for centering and displacing cylindrical profiles
RU2632347C2 Pipe cold rolling mill
RU2623561C2 Bearing liquid friction for rolling-mill rollers
RU2612881C1 Welding stand for longitudinal welded pipes of definite length assembling and welding