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SHAANXI COAL CHEMICAL TECH ENGINEERING CENTRE LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    161,455
  • Filing trend
    0.0%
About

SHAANXI COAL CHEMICAL TECH ENGINEERING CENTRE LTD has a total of 11 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, organic fine chemistry and materials and metallurgy are MERTENS MACHTELD M, PUJING CHEMICAL INDUSTRY SHANGHAI LTD and INST NEFTEKHIM PROTSESSOV.

Patent filings in countries

World map showing SHAANXI COAL CHEMICAL TECH ENGINEERING CENTRE LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHAANXI COAL CHEMICAL TECH ENGINEERING CENTRE LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Jianbin 11
#2 Zhang Junmin 11
#3 Zhang Shigang 9
#4 Chen Yani 7
#5 Zhang Xiaohu 6
#6 Zhang Suiping 5
#7 Zhang Xin 4
#8 Xin Yubing 2
#9 Guan Wenbin 2
#10 Liu Gong 2

Latest patents

Publication Filing date Title
CN110746255A Method for preparing p-xylene from crude benzene
CN110743607A Catalyst for preparing p-xylene by directly alkylating crude benzene
CN110124731A A kind of in-situ synthetic method of metal SAPO-34 molecular sieve and application
CN110152724A A kind of reuse method of aluminium silicophosphate molecular sieve catalyst
CN110038631A A kind of reuse method of methanol-to-olefin catalyst fine powder
CN110182823A A method of reducing aluminium phosphate molecular sieve size of microcrystal
CN110127721A Cubic nanometer SAPO-34 molecular sieve, preparation method and application
CN109096041A A kind of method that toluene mixture produces paraxylene
CN108285153A A kind of synthetic method of flake ZSM-5 molecular sieve
CN107602321A A kind of fluidized-bed process method of benzene and methanol alkylation production paraxylene
CN107185587A A kind of methanol-to-olefin catalyst and preparation method of low-carbon olefines high-output and ethene