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PUBLICHNOE AKTSIONERNOE OBSHCHESTVO SEVERSTAL

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    45,785
  • Filing trend
    ⇧ 30.0%
About

PUBLICHNOE AKTSIONERNOE OBSHCHESTVO SEVERSTAL has a total of 34 patent applications. It increased the IP activity by 30.0%. Its first patent ever was published in 2015. It filed its patents most often in Russian Federation. Its main competitors in its focus markets materials and metallurgy, machine tools and civil engineering are WISCODRI WUGANG ENG CO LTD, WUHAN IRON & STEEL CO LTD and CENTRO SVILUPPO MAT S P A.

Patent filings in countries

World map showing PUBLICHNOE AKTSIONERNOE OBSHCHESTVO SEVERSTALs patent filings in countries
# Country Total Patents
#1 Russian Federation 34

Patent filings per year

Chart showing PUBLICHNOE AKTSIONERNOE OBSHCHESTVO SEVERSTALs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sychev Oleg Nikolaevich 9
#2 Sakharov Maksim Sergeevich 8
#3 Sorokin Aleksandr Mikhajlovich 8
#4 Mikheev Vyacheslav Viktorovich 7
#5 Korchagin Andrej Mikhajlovich 6
#6 Vodovozova Galina Sergeevna 5
#7 Baryshkov Sergej Vitalevich 4
#8 Smelov Anton Igorevich 4
#9 Vaurin Vitalij Vasilevich 4
#10 Fedina Tatyana Vladimirovna 4

Latest patents

Publication Filing date Title
RU2702959C1 Sheeting pile
RU2692002C1 Method of producing complex-alloyed powder mixture, ready for molding
RU2690076C1 Rolled sheet and method of its production
RU2690127C1 Method of producing powder mixture, which is ready for pressing of metallurgical parts
RU2701232C1 Method of producing alloyed powder mixture for production of critical structural powder parts
RU2701265C1 Brace sheet wall
RU2708330C1 Piling wall
RU2692385C1 Sheet pile
RU2692267C1 Method of producing a cable for servicing wells
RU2708155C1 Sheet pile wall
RU2679675C1 Method of manufacturing construction rolled product from low-alloy steel
RU2675891C1 METHOD OF HOT ROLLED SHEETS MANUFACTURING FROM K60 DURABILITY CLASS LOW-ALLOYED STEEL WITH THE THICKNESS OF UP TO 40 mm
RU2678854C1 Method of producing low-alloy steel flat stock to manufacture wear-resistant parts
RU2675711C1 Method for aluminum coating iron powder
RU2664563C1 Dry construction mixture for manufacturing the underlying layers of floors and main plastering, repair and finishing seams of the walls and ceilings of the buildings
RU2662511C1 Slag-forming mixture for casting high-carbon steel grade billet
RU2651871C1 Method of repairing reinforced concrete chimney and device for its implementation
RU2653748C1 Cold-resistant weld steel and the product made thereof (options)
RU2652281C1 Method of production of hot-rolled sheets from high-strength steel
RU2645999C1 Method of purifying coke oven gas from ammonia by circular phosphate method