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SHANDONG GUOBANG PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    38,420
  • Filing trend
    ⇩ 40.0%
About

SHANDONG GUOBANG PHARMACEUTICAL CO LTD has a total of 42 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and chemical engineering are ANHUI ZHONGTANG TANYI INDUSTRIAL TECH CO LTD, JIUJIANG SHANSHUI TECH CO LTD and JIANGSU KUAIDA AGROCHEMICAL CO LTD.

Patent filings in countries

World map showing SHANDONG GUOBANG PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Qibin 20
#2 Liu Cong 17
#3 Liao Shixue 15
#4 Qiao Jianchao 14
#5 Wang Weihong 14
#6 Wang Xingguo 8
#7 Wang Youjie 8
#8 Guo Xinglong 7
#9 Zhang Xiaolei 6
#10 Da Xianpeng 5

Latest patents

Publication Filing date Title
CN111732522A Preparation method of doxycycline
CN111635321A Fluorinating agent and synthetic method thereof
CN111557916A Doxycycline hydrochloride soluble powder and preparation method thereof
CN111620831A Preparation method of cyromazine
CN111574460A Preparation method of albendazole
CN111620884A Synthetic method of triethylene diamine
CN111704564A Preparation method of florfenicol intermediate
CN111499508A Preparation method of methyl cyclopropanecarboxylate
CN111393319A Preparation method of oxytetracycline chloride
CN111349032A Preparation method of fenbendazole intermediate 2-nitro-4-thiophenyl aniline
CN111362826A Preparation method of doxycycline intermediate 11 α -chloromethylmethacycline
CN111499549A Method for preparing fenbendazole intermediate 2-nitro-4-thiophenyl aniline
CN111233788A Synthesis method of N-hydroxyethyl piperazine
CN111377949A Preparation method of tetramisole free base
CN111153867A Fluorination method of ring compound oxazoline of florfenicol intermediate
CN111018801A Preparation method of anticoccidial veterinary drug cimetiril
CN110950815A Green synthesis method of anticoccidial veterinary drug cimetiril
CN111138457A Synthesis method of tetramisole hydrochloride
CN111116386A Synthetic method of hydroxyethyl ethylenediamine
CN110713447A Preparation method of p-methylthio benzaldehyde