Learn more

JIANGSU HAICI BIOLOGICAL PHARMACEUTICAL CO LTD OF YANGTZE RIVER PHARMACEUTICAL GROUP

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    93,644
  • Filing trend
    0.0%
About

JIANGSU HAICI BIOLOGICAL PHARMACEUTICAL CO LTD OF YANGTZE RIVER PHARMACEUTICAL GROUP has a total of 18 patent applications. It increased the IP activity by 0.0%. 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 are NANJING TIANYUEXING BIO TECH CO LTD, SHANGHAI DESANO CHEMICAL PHARM and JINGDEZHEN FUXIANG PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing JIANGSU HAICI BIOLOGICAL PHARMACEUTICAL CO LTD OF YANGTZE RIVER PHARMACEUTICAL GROUPs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing JIANGSU HAICI BIOLOGICAL PHARMACEUTICAL CO LTD OF YANGTZE RIVER PHARMACEUTICAL GROUPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Niu Mingyu 15
#2 Ma Lijin 11
#3 Wang Qinghui 8
#4 Shi Dengjian 7
#5 Ma Zhenqian 7
#6 Hu Lina 5
#7 Wang Wei 5
#8 Zhang Pei 4
#9 Lu Guihua 4
#10 Liu Hongyuan 3

Latest patents

Publication Filing date Title
CN111362816A Preparation method of tamoxifen related substance
CN110511206A Aryl -2- thiohydantoin class compound intermediate, preparation method and application
CN110511207A Aryl -2- thiohydantoin class compound intermediate, preparation method and application
CN110272363A A kind of synthetic method of racecadotril
CN109627208A A kind of purification process of Levamlodipine besylate
CN109369443A A kind of preparation method of new Nateglinide H crystal form
CN108640900A A kind of purification process of Erdosteine
CN108373437A A kind of preparation method of Atorvastatin calcium isomers
CN107964005A A kind of preparation method of Lansoprazole
CN107573279A A kind of synthetic method of Amlodipine Besylate Tablet degradation impurity
CN107382813A The synthetic method of glimepiride key intermediate
CN107011362A A kind of synthetic method of lavo-ofloxacin isomeric compound
CN106380448A Preparation method of ozagrel
CN106243032A A kind of preparation method of milrinone
CN106188008A A kind of Rupatadine fumarate A crystal formation and preparation method thereof
CN106167465A A kind of Edaravone dimer impurity compound and preparation method thereof
CN107522625A A kind of dezocine A crystal formations and preparation method thereof
CN106083748A A kind of preparation method of Anastrozole