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SICHUAN CREDIT CHEMWERTH PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    159,317
  • Filing trend
    ⇩ 60.0%
About

SICHUAN CREDIT CHEMWERTH PHARMACEUTICAL CO LTD has a total of 22 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2011. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and measurement are OTKRYTOE AKTSIONERNOE OBSHCHESTVO IRBITSKIJ KHIMIKO FARM ZAVOD, SANECA PHARMACEUTICALS A S and AESICA PHARMACEUTICALS LTD.

Patent filings in countries

World map showing SICHUAN CREDIT CHEMWERTH PHARMACEUTICAL CO LTDs patent filings in countries

Patent filings per year

Chart showing SICHUAN CREDIT CHEMWERTH PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Gang 21
#2 Fu Lin 20
#3 Li Wenjie 10
#4 Su Lei 7
#5 Li Feng 4
#6 Liu Shanjin 3
#7 Li Jiang 3
#8 Dong Jing 2
#9 Wan Shulun 2
#10 Chen Gongzheng 2

Latest patents

Publication Filing date Title
CN111377926A Penciclovir crystal form and preparation method thereof
CN110615448A Method for preparing sodium nitroprusside
CN109956915A Diethylcarbamazine crystal form α and preparation method thereof
CN109956862A Sodium phenylacetate crystal form A and its preparation method and application
CN109956972A Phosphinothioylidynetrisaziridine crystal form I and its preparation method and application
CN109232337A The purification process of mesna
CN109239208A A kind of quality determining method of Syprine Hydrochloride
CN108239085A A kind of purifying of ziprasidone and preparation method
CN108164429A The preparation method of Dofetilide intermediate
CN106278907A A kind of Syprine Hydrochloride compound
CN103554093A Tiagabine ethyl ester hydrochloride and preparation method thereof
CN103351384A Preparing method for tiagabine hydrochloride
WO2014089957A1 Stable busulfan injection
CN104098575A Epinastine hydrochloride crystal form, and preparation method and application thereof
CN103446045A Stable busulfan injection
CN103450312A New crystal form of vecuronium bromide, and preparation method and use thereof
CN103450311A New crystal form of vecuronium bromide, and preparation method and use thereof
CN102659789A Method preparing temozolomide in one-pot mode and refining method of temozolomide
CN102531878A Novel crystal form of sodium valproate, and preparation method and application thereof
CN102151257A Busulfan injection and preparation method thereof