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BEIJING SIHUAN KEBAO PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    191,308
  • Filing trend
    ⇩ 100.0%
About

BEIJING SIHUAN KEBAO PHARMACEUTICAL CO LTD has a total of 19 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and medical technology are UCHREZHDENIE ROSSIJSKOJ AKADEMII NAUK INST FIZ PROCHNOSTI I MATERIALOVEDENIJA SIB OTDEL RAN IFPM SO, GENG WENZHEN and GUANGXI XINYE BIOLOG TECHNOLOGY CO LTD.

Patent filings in countries

World map showing BEIJING SIHUAN KEBAO PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing BEIJING SIHUAN KEBAO PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Jianli 8
#2 Xianglin Cao 6
#3 Cao Xianglin 5
#4 Chen Jing 4
#5 Jianli Zhang 4
#6 Sheng Aiwu 3
#7 Gang Cai 3
#8 Li Mingjie 3
#9 Cai Xiaoxi 3
#10 Xu Wenbo 2

Latest patents

Publication Filing date Title
CN111303031A Meptazinol hydrochloride crystal form and preparation method thereof
CN111202855A Damp-heat sterilization method for citicoline and sodium salt injection thereof
CN109200026A A kind of felodipine sustained-release tablets and preparation method thereof
CN107303385A A kind of preparation method of Cerebrolysin Vial solution
CN105287404A Preparation method of nicorandil freeze-drying preparation with good stability
CN105078907A Freeze-drying method of ligustrazine hydrochloride freeze-drying preparation for injection
CN102525987A Diclofenac sodium slow-release tablet and preparation method thereof
CN102406625A Buflomedil hydrochloride sustained release tablet with high release rate and preparation method thereof
CN102321011A Method for refining cis-hexahydroisoindoline and salt thereof
CN102133198A Ifenprodil tartrate freeze-dried powder injection and preparation method thereof
CN101904823A Thiamphenicol glycinate hydrochloride freeze-dried powder injection and preparation method thereof
CN101819191A Quality detection method of melbine glipizide preparation
CN102125533A Pazufloxacin mesylate tablet and preparation method and detection method thereof
CN101744777A Omeprazole sodium freeze-dried powder injection, as well as preparation method and quality control method thereof
CN102106829A Sodium rabeprazole freeze-dried powder injection for injection, preparation method thereof and detection method thereof
CN101695480A Olopatadine hydrochloride dispersible tablets, preparation method thereof and quality control method thereof
CN101543481A Double-layer breviscapine sustained-release tablet and preparation method thereof
CN101125130A Indian chrysanthemum effervescent preparation and preparation method thereof
CN1615920A The preparation method of the medicine of treatment chronic incomplete renal function