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HANGZHOU CHEMINSPIRE TECH CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    54,296
  • Filing trend
    ⇩ 33.0%
About

HANGZHOU CHEMINSPIRE TECH CO LTD has a total of 29 patent applications. It decreased the IP activity by 33.0%. 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, environmental technology and biotechnology are FUJIFILM FINECHEMICALS CO LTD, NANTONG HUAFENG CHEMICAL CO and CHENGDU YILUKANG MEDICAL TECHNOLOGY & SERVICE CO LTD.

Patent filings in countries

World map showing HANGZHOU CHEMINSPIRE TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing HANGZHOU CHEMINSPIRE TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Yiping 27
#2 Zheng Xuchun 25
#3 Wu Yihua 15
#4 Fu Chenchen 8
#5 Yu Wei 3
#6 Jiang Huaizhi 3
#7 Xu Guanshu 1

Latest patents

Publication Filing date Title
CN112062767A Preparation method and intermediate of rumepilone
CN112110828A Synthesis method of pipadiric acid and intermediate thereof
CN111559961A Peptidil acid crystal form and preparation method thereof
CN111087324A Synthesis method of doramelamine
CN110878097A Preparation method of feigninib
CN112174798A Synthesis method of Sacubitril valsartan sodium LCZ696
CN109912624A A kind of synthetic method of Ba Luoshawei ester key parent nucleus intermediate
CN109504721A A kind of synthetic method of novel Tamiflu
CN111217819A Synthetic method of sepiatinib
CN108586359A A kind of synthetic method for disliking La Geli
CN110526813A The Preparation Method And Their Intermediate of isoquinoline compound
CN108383749A The synthetic method and its intermediate of A Palu amine
CN108250186A The synthetic method of Acalabrutinib and its intermediate
CN109761959A A kind of novel synthesis of Abemaciclib mesylate
CN109748902A A kind of hydrochloric acid peace sieve replaces the preparation method of Buddhist nun
CN107540685A A kind of Sotagliflozin Preparation Method And Their Intermediate
CN109265405A 4- amino -2- chlorine pyrimidine -5-formaldehyde derivative and preparation method thereof
CN107382952A Preparation Method And Their Intermediate net Ai Gelie
CN107163092A The preparation method of the diabetes inhibitor of SGLT 2 and its intermediate
CN106946917A A kind of JAK inhibitor Ba Rui is for Buddhist nun and its novel synthesis of intermediate