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HUBEI XUNDA PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    172,116
  • Filing trend
    ⇩ 100.0%
About

HUBEI XUNDA PHARMACEUTICAL CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry and materials and metallurgy are CYPRUS FOOTE MINERAL, TIANJIN TIANCHENG PHARMACEUTICAL CO LTD and HUANGSHI LIFUDA MEDICINE CHEMICAL CO LTD.

Patent filings in countries

World map showing HUBEI XUNDA PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HUBEI XUNDA PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Liang 9
#2 Zhang Jushou 6
#3 Xu Guangyi 4
#4 Wang Yunfa 3
#5 Ding Yigang 3
#6 Wu Gang 3
#7 Zhangguo Yi 3
#8 Jiang Haiyang 3
#9 Ma Lujun 3
#10 Long Bingwen 2

Latest patents

Publication Filing date Title
CN110963951A Green synthesis method of simvastatin side chain
CN108586233A The method for synthesizing 2- (4 ' -2-bromomethylphenyl) propionic ester
CN107902675A One kind synthesis innoxious recovery and treatment method of felbinac accessory substance
CN109694389A A kind of preparation method of fosfomycin sodium
CN109694315A A kind of felbinac crude product refining process
CN109694326A A kind of preparation method of loxoprofen sodium
CN105214692A Supported solid catalyst and preparation method thereof and application thereof
CN103804222A Synthetic method of 4-(4-aminophenyl)-3-morpholinone and intermediate thereof
CN103804221A Preparation method of 4-(4-amino phenyl)-3-morpholone and intermediate of 4-(4-amino phenyl)-3-morpholone
CN102206824A Nitrogen-containing organophosphorus corrosion inhibitor and preparation method thereof
CN101928233A Cholromethylation method of benzoic acid derivative
CN101928300A New preparation method of pulveres fosfomycin tromethamine salt
CN101928301A Method for synthesizing levofosfomycin dextrophenethylamine salt from dextrofosfomysin levophenethylamine salt