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QITAIHE BAOTAILONG COAL CHEMICAL IND CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    107,578
About

QITAIHE BAOTAILONG COAL CHEMICAL IND CO LTD has a total of 16 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, organic fine chemistry and basic materials chemistry are FOSTER WHEELER ENERGY LTD, SOC D ETS BARBET and TRENTHAM CORP.

Patent filings in countries

World map showing QITAIHE BAOTAILONG COAL CHEMICAL IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing QITAIHE BAOTAILONG COAL CHEMICAL IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Jianguo 4
#2 Ma Qing 3
#3 Jiao Yun 2
#4 Chen Shishan 2
#5 Bian Xinghai 2
#6 Gong Zhenyu 2
#7 Li Yuliang 2
#8 Gao Mingyan 1
#9 Wang Guangyao 1
#10 Sun Xichen 1

Latest patents

Publication Filing date Title
CN105585425A Hydrogen recycling device
CN105570095A Coal gas compressing method
CN105600492A Conveying process method for prepared coke for gasification
CN105466155A Air separation system
CN105536279A Rectifying device for methanol
CN105503523A Methanol rectification method
CN105466154A Air separation technique
CN105371055A Strengthened anti-corrosion layer of buried pipeline
CN105423067A Corrosion-resistant layer of buried pipeline
CN105498963A Method for removing dust in water gas
CN105586097A Coal gas pressurizing device
CN105542872A Process method for using coal gas pressurization device for pressurizing coal gas
CN105536440A Low temperature methanol washing device
CN105542832A Method for making light hydrocarbons from coke
CN105542876A Method for using low temperature methanol washing apparatus for removal of impurities in shift gas
CN105439788A Method for improving selectivity of olefins in methanol-to-olefin reaction process