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CHEREPOVETSKOE AKTSIONERNOE OB

Overview
  • Total Patents
    11
About

CHEREPOVETSKOE AKTSIONERNOE OB has a total of 11 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Russian Federation and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy are MOSTECKY JIRI, NOVGORODSKOE PROIZV OB AZOT IM and SEMKE ADOLF V.

Patent filings in countries

World map showing CHEREPOVETSKOE AKTSIONERNOE OBs patent filings in countries
# Country Total Patents
#1 Russian Federation 10
#2 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing CHEREPOVETSKOE AKTSIONERNOE OBs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Materials and metallurgy

Focus technologies

# Technology
#1 Rare-earth metal compounds

Top inventors

# Name Total Patents
#1 Babkin Valerij V 6
#2 Koryakov Vladimir V 6
#3 Kolpakov Yurij A 4
#4 Gromova Irina N 4
#5 Rezenkov Mikhail I 4
#6 Shchekoturov Aleksandr S 4
#7 Sokolova Tatyana A 3
#8 Sheremet Anatolij N 2
#9 Kucha Mikhail I 2
#10 Syrchenkov Aleksandr Ya 2

Latest patents

Publication Filing date Title
WO9428699A2 Method of obtaining granular aluminium fluoride
RU2054378C1 Method for granulation of ammonium fluosilicate
RU2026849C1 Method of diammonium phosphate producing
RU2021138C1 Thermoplastic film bag manufacturing device
RU2030370C1 Installation for production of diammonium phosphate
RU2022923C1 Method of high dispersed silicon dioxide producing
RU2022924C1 Method obtaining finely divided silica
RU2023500C1 Neutralizer
RU2033242C1 Gas cleaning device
RU2024429C1 Method of fluosilicate salts producing
RU2024633C1 Method for treating finely-dispersed materials