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CHAJNA PETROLEUM END KEMIKAL KORPOREJSHN

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    93,918
  • Filing trend
    ⇩ 100.0%
About

CHAJNA PETROLEUM END KEMIKAL KORPOREJSHN has a total of 32 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in Russian Federation. Its main competitors in its focus markets chemical engineering, organic fine chemistry and macromolecular chemistry and polymers are HOELDERICH WOLFGANG, HUNAN CHANGLING PETROCHEMICAL TECH DEVELOPMENT CO LTD and CHINA PETROLEUM & CHEM CORP.

Patent filings in countries

World map showing CHAJNA PETROLEUM END KEMIKAL KORPOREJSHNs patent filings in countries
# Country Total Patents
#1 Russian Federation 32

Patent filings per year

Chart showing CHAJNA PETROLEUM END KEMIKAL KORPOREJSHNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsyao Tszinlyan 5
#2 Chzhan Syaokhun 5
#3 Lun Tszyun 4
#4 Chzhan Khunbin 3
#5 Tszyan Khajbin 3
#6 Tsaj Chuanlun 3
#7 Li Binkhaj 3
#8 Gao Tszyanmin 3
#9 Tsi Gujtsun 3
#10 Laj Tszinmej 3

Latest patents

Publication Filing date Title
RU2711363C1 Method of treating spent acid after alkylation and device for implementing said method
RU2641904C2 Connection of spatially hindered phenol, its obtaining and its application as antioxidant
RU2635560C2 Method of adsorption desulfurization of hydrocarbons and reactor apparatus for its implementation
RU2640592C2 Steam cracking process