Learn more

ZIBO XINQUAN PHARMACEUTICAL TECH SERVICE CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    107,996
  • Filing trend
    0.0%
About

ZIBO XINQUAN PHARMACEUTICAL TECH SERVICE CO LTD has a total of 16 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, measurement and materials and metallurgy are TIANJIN PHARMACEUTICAL GROUP GENCOM PHARMACEUTICAL CO LTD, JIANGSU LUYE AGROCHEMICALS CO LTD and HENRI MORREN.

Patent filings in countries

World map showing ZIBO XINQUAN PHARMACEUTICAL TECH SERVICE CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing ZIBO XINQUAN PHARMACEUTICAL TECH SERVICE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Liming 16
#2 Zhang Yanhong 10
#3 Liu Chengxue 4
#4 Tang Feng 3
#5 Zhou Hongyan 2
#6 Chang Mingzhu 2
#7 Yin Jisong 2
#8 Zhu Haichang 1
#9 Wang Xuejiao 1
#10 Zhou Hao 1

Latest patents

Publication Filing date Title
CN109336905A The synthetic method of Cefazolin Intermediate TDA
CN109651185A The method of DMAC is recycled from cefoperazone acid synthesis raffinate
CN109651401A The preparation method of Cefuroxime Sodium
CN109456278A The processing method of ainothiazoly loximate cyclization methanol mother liquor
CN109651400A The synthetic method of Cefpirome Sulfate
CN107793432A The process for purification of coarse salt of ceftriaxone sodium
CN108003058A The process for purification of sartanbiphenyl
CN107903179A The method that triethylamine and triethyl phosphate are recycled from AE active ester mother liquors
CN108059291A The recovery method of DMF and inorganic salts in cefotaxime side chain acid esters waste water
CN107894468A The high-performance liquid chromatogram determination method of penam sulfoxide acid benzhydryl ester
CN106699760A Method for synthesizing meropenem trihydrate
CN106632453A Preparation method for synthesizing key intermediate 4-BMA of 1beta-methyl carbapenem antibiotic bicyclic nucleus
CN106699683A Method for synthesizing 2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate
CN106699681A Method for synthesizing ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate
CN106699774A Sulbactam sodium preparation method
CN106699756A Method for synthesizing beta-lactamase inhibitor Avibactam