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NANJING CHIA TAI TIANQING PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    126
  • GoodIP Patent Rank
    15,216
  • Filing trend
    ⇩ 6.0%
About

NANJING CHIA TAI TIANQING PHARMACEUTICAL CO LTD has a total of 126 patent applications. It decreased the IP activity by 6.0%. Its first patent ever was published in 2009. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry, measurement and pharmaceuticals are CHENGDU BRILLIANT PHARMACEUTICAL CO LTD, YANGTZE RIVER PHARMACEUTICAL GROUP BEIJING HAIYAN PHARMACEUTICAL CO LTD and ZHUHAI RUNDU PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing NANJING CHIA TAI TIANQING PHARMACEUTICAL CO LTDs patent filings in countries

Patent filings per year

Chart showing NANJING CHIA TAI TIANQING PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Dan 90
#2 Tian Zhoushan 87
#3 Chai Yuzhu 66
#4 Zhu Chunxia 65
#5 Wang Huaping 44
#6 Wu Jian 25
#7 Yang Zhimin 24
#8 Guo Xuan 21
#9 Zhang Xiaohua 19
#10 Wu Jing 15

Latest patents

Publication Filing date Title
CN111398489A High performance liquid chromatography analysis method of aprepitant related substances
CN111494326A Apixaban tablet and preparation method thereof
CN111272608A Content determination method of stable ionic iodine contrast agent
WO2020156437A1 Akt inhibitor
CN111067960A Preparation method of traditional Chinese medicine composition for treating prostate diseases
CN110981863A Preparation method of β -glucoside compound with high stereoselectivity
CN111087421A Preparation method of phosphamide compound for chiral drug synthesis
CN110981910A Novel crystal form without hygroscopicity and low variability for treating hepatitis C
CN111072742A Novel crystal form of medicine for treating hepatitis C and composition thereof
WO2020114418A1 Anticoagulant pentasaccharide compound, composition, and preparation method and medical use thereof
CN112279401A Method for treating lanthanum ions in industrial wastewater
CN112010913A Preparation method of 4-deoxy daunorubicin
CN110146639A A kind of analysis method of the novel nucleoside acids reverse transcriptase inhibitor in relation to substance
CN111943904A Method for refining key intermediate of neurokinin 1 receptor antagonist
CN109985040A A kind of injection Parecoxib Sodium Pharmaceutical composition and preparation method thereof for preemptive analgesia
CN109956901A The preparation method of compound of isobioquin group
CN109674762A A kind of composition capsule of dutasteride and hair growth
CN111351869A Analysis method for determining substances related to lubiprostone test sample
CN111351867A Analysis method for determining substances related to lubiprostone test sample
CN111138363A Tolvaptan impurity compound and preparation method and application thereof