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ENANTIOTECH CORP LTD

Overview
  • Total Patents
    77
  • GoodIP Patent Rank
    21,082
  • Filing trend
    ⇩ 97.0%
About

ENANTIOTECH CORP LTD has a total of 77 patent applications. It decreased the IP activity by 97.0%. Its first patent ever was published in 2009. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets organic fine chemistry, measurement and chemical engineering are BEIJING BEHIGH CHINA TECH CO LTD, XI'AN MODERN CHEMISTRY RES INST and NANJING PUFU BIOLOGICAL DETECTION TECH CO LTD.

Patent filings in countries

World map showing ENANTIOTECH CORP LTDs patent filings in countries

Patent filings per year

Chart showing ENANTIOTECH CORP LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Liang 68
#2 Meng Faming 44
#3 Li Yanxiong 31
#4 Cao Huanyan 26
#5 Mao Bo 21
#6 Deng Chaoqin 20
#7 Fan Zhiqi 19
#8 Yu Weiwen 18
#9 Huang Zhihong 10
#10 Yang Wei 7

Latest patents

Publication Filing date Title
CN112142663A Synthesis method of (S) -1-phenyl-1, 2,3, 4-tetrahydroisoquinoline
CN112250533A Synthesis method of (S) -1- (3-ethoxy-4-methoxyphenyl) -2- (methylsulfonyl) ethylamine
CN112125837A Preparation method of avibactam intermediate
CN112174909A Preparation method of aprepitant intermediate
CN111592499A Preparation method of Favipiravir
CN111606782A Synthesis method of (S) -1- (2, 6-dichloro-3-fluorophenyl) -ethanol
CN111574367A Synthesis method of (S) -methyl-2- [3- (3-bromophenyl) -3-hydroxypropyl ] methyl benzoate
CN111574323A Preparation method of R-1- (naphthalene-1-yl) ethanol
CN111518046A Ezetimibe intermediate and preparation method of ezetimibe
CN111518000A Preparation method of (R) -1- (3-ethoxy-4-methoxyphenyl) -2- (methylsulfonyl) ethanol)
CN111454258A Preparation method of solifenacin intermediate
CN111474262A Method for detecting crizotinib intermediate
CN111474260A Detection method of montelukast sodium intermediate
CN111458431A Method for detecting isomer of orlistat intermediate
CN110963928A Preparation method of aprepitant intermediate impurity
CN110683986A Synthesis method of (S) 1-phenyl-1, 2,3, 4-tetrahydroisoquinoline
CN109053425A A kind of high-purity 3-(4- chlorobenzene) glutaric acid purification preparation method
CN107677753A A kind of detection method of ezetimibe intermediate
CN107991410A A kind of detection method of ezetimibe intermediate
CN107991406A A kind of detection method of aprepitant intermediate