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CHONGQING HUAPONT PHARM CO LTD

Overview
  • Total Patents
    147
  • GoodIP Patent Rank
    13,861
  • Filing trend
    ⇩ 21.0%
About

CHONGQING HUAPONT PHARM CO LTD has a total of 147 patent applications. It decreased the IP activity by 21.0%. Its first patent ever was published in 2005. 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 VENTUREPHARM JIANGSU CO LTD, RENIBUS THERAPEUTICS INC and BEIJING SUN NOVO PHARMACEUTICAL RES CO LTD.

Patent filings in countries

World map showing CHONGQING HUAPONT PHARM CO LTDs patent filings in countries

Patent filings per year

Chart showing CHONGQING HUAPONT PHARM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lan Changyun 18
#2 Chen Liping 16
#3 Zhao Jing 16
#4 Tan Hui 15
#5 Chen Bo 14
#6 Guan Luhan 13
#7 Yan Bo 12
#8 Lan Jie 11
#9 Tang Chaojun 11
#10 Zhou Chunyan 11

Latest patents

Publication Filing date Title
CN112274492A Dutasteride soft capsule, composition and preparation method thereof
CN112110862A Preparation method and application of 1,4,5, 6-tetrahydro-5-hydroxypyrimidine compound and hydrochloride thereof
CN111896192A Test method for measuring packaging tightness by color water method
CN111329834A Emulsifiable paste preparation containing alclometasone dipropionate and preparation method thereof
CN111024859A Method for separating and identifying compound and related impurities thereof
CN111039826A Preparation method of compound
CN110200933A It is used to prepare the composition and its preparation method and application for treating phthisical three compound preparation
CN110045038A A kind of method of HPLC method separation determination Acrivastine and related impurities
CN109668982A A kind of method of impurity A in high efficiency liquid chromatography for separating and determining dutasteride soft capsule
CN109490444A A kind of method of degradation impurity in HPLC method separation determination dutasteride bulk pharmaceutical chemicals and preparation
CN109106692A A kind of pyrazinamide tablet and its formulation method
CN109406695A It is a kind of at the same separate analysis paricalcitol injection in the high performance liquid chromatography of paricalcitol and isomer impurities
CN109091457A acitretin suspension and preparation method thereof
CN109142601A A method of separation Rivaroxaban intermediate and its impurity
CN109270178A Dutasteride and the method in relation to substance in a kind of high efficiency liquid chromatography for separating and determining dutasteride soft capsule
CN108997236A A kind of preparation method of Anastrozole impurity
CN108514550A Solid drugs and preparation method thereof containing Abiraterone acetate
CN108371655A Include the solid drugs and preparation method thereof of razaxaban
CN108158992A A kind of cream preparation containing alclometasone diproionate
CN108125924A Acrivastine capsule and preparation method thereof