Learn more

HUAZHONG PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    89
  • GoodIP Patent Rank
    22,205
  • Filing trend
    0.0%
About

HUAZHONG PHARMACEUTICAL CO LTD has a total of 89 patent applications. It increased the IP activity by 0.0%. 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, pharmaceuticals and biotechnology are GLAXO LAB LTD, DAIICHI SEIYAKU COMPANY LTD and MANNICH CARL PROF DR.

Patent filings in countries

World map showing HUAZHONG PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 89

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Fu Lin 82
#2 Liao Jun 52
#3 Zeng Jianhua 39
#4 Liu Yuting 32
#5 Wang Yong 32
#6 Feng Xuan 27
#7 Li Guilian 24
#8 Wei Xuli 24
#9 Xu Mingqin 14
#10 Zeng Wei 13

Latest patents

Publication Filing date Title
CN111732549A Preparation process of lorazepam impurity C
CN111777563A Preparation process of oxazepam impurity II
CN110878101A Novel method for preparing cefixime mother nucleus 7-AMOCA
CN110950792A Improved preparation method of captopril
CN110790714A Preparation process of lorazepam impurity D
CN110804023A Lorazepam purification method
CN110804640A Production fermentation process of hydrocortisone
CN110862431A Preparation method of high-quality prednisone acetate and intermediate thereof
CN110862430A Preparation method of 5 α -androstane-3, 17-dione
CN110862382A Improved preparation method of ticagrelor intermediate
CN110563787A preparation method of 5 alpha-androstane-17-hydroxy-3-ketone
CN110563788A preparation method of 5 alpha-androstane-3, 17-dione
CN109503561A A kind of preparation method of thiamine tetrahydrofuryl disfulfide
CN109438335A A kind of refining methd of Inositol Nicotinate
CN109528668A Acetylsalicylic acid tablet and preparation method thereof
CN109771383A Vitamin B compound particle, vitamin B complex tablet and preparation method thereof
CN109400567A A method of synthesis glycyrrhizin
CN109503692A A kind of synthetic method of -17 beta-hydroxy -3- ketone of -17 Alpha-Methyl of androstane
CN109438538A A kind of synthetic method of -17 beta-hydroxy -3- ketone of -17 Alpha-Methyl of Stanozolol intermediate androstane
CN109503691A A kind of synthetic method of 5 α-androstane -3,17- diketone