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CHENGDU HENGRUI PHARMACEUTICAL

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    36,837
  • Filing trend
    ⇧ 175.0%
About

CHENGDU HENGRUI PHARMACEUTICAL has a total of 54 patent applications. It increased the IP activity by 175.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals and chemical engineering are GREENSPOON ALLEN, AUNG-DIN RONALD and BALDE ALIOU MAMADOU.

Patent filings in countries

World map showing CHENGDU HENGRUI PHARMACEUTICALs patent filings in countries
# Country Total Patents
#1 China 54

Patent filings per year

Chart showing CHENGDU HENGRUI PHARMACEUTICALs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhu Deqi 22
#2 Liu Hui 16
#3 Xiao Shiyuan 15
#4 Xiao Bo 14
#5 Li Xuemei 11
#6 Shen Hua 8
#7 Qiu Yin 6
#8 Zeng Dan 6
#9 Liu Jiajun 6
#10 Lu Zerun 5

Latest patents

Publication Filing date Title
CN112245398A Levofloxacin hydrochloride fast-release preparation and preparation method thereof
CN112274491A Gatifloxacin effervescent tablet and preparation method thereof
CN112245439A Composition of gliquidone and rosiglitazone and preparation method thereof
CN112168799A Gliquidone dripping pill and its prepn
CN112263557A Gliquidone effervescent tablet and preparation method thereof
CN112206215A Gliquidone dispersible tablet and preparation method thereof
CN112263556A Composition of gliquidone and metformin hydrochloride and preparation method thereof
CN112076169A Gatifloxacin quick-release tablet and preparation method thereof
CN111000814A Lovastatin sustained release preparation and preparation method thereof
CN111000815A Gatifloxacin sustained-release preparation and preparation method thereof
CN111053748A Valaciclovir hydrochloride fast-release preparation and preparation method thereof
CN111035621A Lovastatin fast release preparation and preparation method thereof
CN111084761A Gliquidone fast-release tablet and preparation method thereof
CN110876729A Sertraline hydrochloride fast release preparation and preparation method thereof
CN110898023A Itopride hydrochloride sustained-release preparation and preparation method thereof
CN110755394A Itopride hydrochloride fast-release preparation and preparation method thereof
CN110787155A Itopride hydrochloride pharmaceutical composition and preparation method thereof
CN110772489A Simvastatin fast-release preparation and preparation method thereof
CN110882225A Simvastatin sustained-release preparation and preparation method thereof
CN109432026A A kind of Losartan Potassium and acarbose composition and preparation method thereof