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NANJING CARVENDISH BIO ENGINEERING TECH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    92,240
  • Filing trend
    ⇩ 50.0%
About

NANJING CARVENDISH BIO ENGINEERING TECH CO LTD has a total of 18 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, measurement and pharmaceuticals are SHANGHAI XUDONG HAIPU PHARMACEUTICAL CO LTD, JIANGSU CHIATAI QINGJIANG PHARMACEUTICAL CO LTD and HQ MEDICAL NETHERLANDS B V.

Patent filings in countries

World map showing NANJING CARVENDISH BIO ENGINEERING TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing NANJING CARVENDISH BIO ENGINEERING TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Yongxiang 18
#2 Jing Xiaoning 6
#3 Zhao Xinhui 3
#4 Yang Hao 1

Latest patents

Publication Filing date Title
CN111620363A Preparation method of lanthanum carbonate tetrahydrate and product thereof
CN110220998A The detection method of residual epoxy propane in a kind of drug
CN110208431A The detection method of residual chlorine propanol compounds in a kind of drug
CN110208432A The detection method of residual chlorine propenyl in a kind of drug
CN110208433A The detection method of residual chlorine propen compounds in a kind of drug
CN110208434A A kind of detection method of the l-ornidazole in relation to substance
CN110208430A The detection method of residual epoxy chloropropane in a kind of drug
CN109745295A Razaxaban oral solid formulation and preparation method thereof
CN109793715A A kind of Eliquis oral solid formulation and preparation method thereof
CN109925293A Eplerenone oral solid formulation and preparation method thereof
CN109651334A The preparation method of substituted piperidine dione derivative
CN109956870A A kind of Luo Shasi his synthetic method and its midbody compound
CN109897034A A kind of high-purity crystal form A Pabuk former times benefit cloth and preparation method thereof and pharmaceutical composition
CN107456445A Eplerenone oral solid formulation and preparation method thereof
CN110507605A A kind of stable ornidazole injection and S- ornidazole injection and preparation method thereof