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HARVEST PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    130,582
  • Filing trend
    ⇧ 200.0%
About

HARVEST PHARMACEUTICAL CO LTD has a total of 13 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and materials and metallurgy are NABRIVA THERAPEUTICS AG, CORSAIR PHARMA INC and MERRELL TORAUDE & CO.

Patent filings in countries

World map showing HARVEST PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HARVEST PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yuan Jinqiao 11
#2 Liu Hu 9
#3 Qin Min 5
#4 Chen Zhou 3
#5 Yu Zengda 3
#6 Fu Haiyan 2
#7 Liu Fangjie 2
#8 Zhang Haijun 2
#9 Yan Jinyi 2
#10 Zhang Yongping 1

Latest patents

Publication Filing date Title
CN111620782A Preparation method of esmolol hydrochloride intermediate
CN110963962A Novel chlorpheniramine maleate crystal and preparation method thereof
CN110845443A Method for preparing high-purity tolperisone hydrochloride
CN110835306A Novel preparation method of terbutaline sulfate
CN110372578A A kind of new chlorphenamine maleate synthetic method
CN110342541A A kind of method that the general hydrogen of nitre prepares sodium nitroprussiate
CN110237025A A kind of clotrimazole cream and preparation method thereof
CN109734656A A kind of preparation method of nitrendipine
CN109503513A A kind of " one kettle way " synthetic method of Febustat intermediate
CN109336833A A kind of preparation method of D03A
CN109369353A A kind of preparation method of metoprolol intermediate
CN108341804A The preparation method of high-purity olmesartan medoxomil