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ZHANGJIAGANG HICOMER CHEMICALS CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    74,693
  • Filing trend
    ⇩ 25.0%
About

ZHANGJIAGANG HICOMER CHEMICALS CO LTD has a total of 26 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, environmental technology and materials and metallurgy are CHANGZHOU RUIHUA CHEMICAL ENGINEERING & TECH CO LTD, JIANGSU CHENGYANG CROP SCIENCE CO LTD and SHANGHAI VASTPRO TECH DEVELOPMENT CO LTD.

Patent filings in countries

World map showing ZHANGJIAGANG HICOMER CHEMICALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing ZHANGJIAGANG HICOMER CHEMICALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Guorong 23
#2 Pang Baohua 20
#3 Dai Jiangying 12
#4 Liu Dong 11
#5 Zhao Jian 7
#6 Yao Shuangkai 6
#7 Zhang Zhenghong 5
#8 Wang Haiming 4
#9 Li Yuan 4
#10 Pang Jing 4

Latest patents

Publication Filing date Title
CN109956923A The method that micro passage reaction prepares 1,4- butane sultone
CN109942536A A kind of reactive distillation prepares high-purity chloro for the method for ethylene carbonate
CN109942420A A kind of method of reaction rectification method preparation high-purity propionic ester
CN110003048A A kind of method that reactive distillation prepares high purity butylene dintrile
CN110028130A Utilize the method for lithium ion in ion exchange resin recycling waste electrolyte
CN109395685A A kind of method of sulfuric acid vinyl ester organic solution fast dewatering
CN109020811A The method for preparing propionic ester using microreactor
CN109134309A The purification process of bis- (propionitrile) ethers of ethylene glycol
CN107973774A The method that sulfuric acid vinyl ester is prepared using micro passage reaction
CN107973775A The preparation method of butylene sulfite
CN107903240A The preparation method of difluoroethylene carbonate
CN107903241A The method of purification of sulfuric acid vinyl ester
CN106187989A The preparation method of sulfuric acid vinyl ester
CN106146344A The preparation method of ethylene glycol bis (propionitrile) ether
CN106146453A The preparation method of 1,3 propane sultone
CN106146302A The preparation method of propionic ester
CN105384761A Preparation method for lithium borane trioxalate
CN105418456A Preparation method of butanediol bis(propionitrile) ether
CN105503546A Preparation method of tetraalkoxy ethane
CN105481718A Production method of butenediol bis (propionitrile) ether