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TIANJIN HANRUI PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    76
  • GoodIP Patent Rank
    25,721
  • Filing trend
    ⇧ 700.0%
About

TIANJIN HANRUI PHARMACEUTICAL CO LTD has a total of 76 patent applications. It increased the IP activity by 700.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and measurement are SHANDONG YUXIN PHARMACEUTICAL CO LTD, CLINO LTD and MIRAE FINE CHEMICAL CO LTD.

Patent filings in countries

World map showing TIANJIN HANRUI PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 76

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yan Jie 76
#2 Li Xuan 29
#3 Wang Zhifeng 5

Latest patents

Publication Filing date Title
CN110950910A Stable minodronic acid compound
CN110950835A Stable lugol pure compounds
CN110950857A Stable lurasidone hydrochloride hydrate compound
CN110950771A Stabilized agomelatine compounds
CN110950853A Engeli hydrate compound
CN110946832A Empagliflozin tablet
CN110950855A Stable iloperidone compound
CN110946833A Acotiamide tablet and preparation method thereof
CN107569467A A kind of capsule preparations of stabilization containing dabigatran etexilate methanesulfonate and preparation method thereof
CN107778222A A kind of exquisite method of roflumilast
CN107778228A A kind of exquisite method of Menglusitena
CN107782800A The method of high-efficient liquid phase chromatogram technique analysis separation support pyrrole department he and its impurity
CN107778292A A kind of his process for purification of support pyrrole department
CN107782799A The method that high-efficient liquid phase chromatogram technique analysis separate asenapine and its intermediate
CN107778263A A kind of preparation method of high-purity Parecoxib Sodium
CN107778251A Flibanserin novel crystal forms
CN107778296A Methanesulfonic acid, which steps, auspicious replaces Buddhist nun's compound
CN107663213A Yi Dushaban trihydrates and its production and use
CN107663166A Lome Tapai and its production and use
CN107663198A Olmesartan medoxomil and its production and use