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HEFEI TOPWAY BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    145,349
  • Filing trend
    ⇩ 100.0%
About

HEFEI TOPWAY BIOTECHNOLOGY CO LTD has a total of 15 patent applications. It decreased the IP activity by 100.0%. 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, measurement and pharmaceuticals are GROTEWOHL OTTO VEB, CHONGQING HUAPONT SHENGCHEM PHARM CO LTD and AVL MEDICAL INSTR.

Patent filings in countries

World map showing HEFEI TOPWAY BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing HEFEI TOPWAY BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Wentong 13
#2 Dai Debiao 12
#3 Zhang Jingwei 6
#4 Shan Shengnan 6
#5 Xiaodong Xu 2
#6 Wentong Lu 2
#7 Yong Chen 2
#8 Geng Shuang 1
#9 Ma Qing 1
#10 Xu Xiaodong 1

Latest patents

Publication Filing date Title
CN110818582A GABA analogue and salt thereof, and synthesis method, application and medicament thereof
CN110672734A Analysis method of related substances in amiodarone hydrochloride injection
CN108318610A Analysis method in relation to substance in a kind of alogliptin benzoate raw material and its preparation
CN106977395A A kind of process for purification of brufen
CN106883212A A kind of preparation method of XLI crystal formations pazopanib
CN106938993A One koji Ge Lieting process for purification
CN107056764A A kind of process for purification of Azilsartan
CN106918659A About the analysis method of material in a kind of acotiamide hydrochloride hydrate raw material and its preparation
CN106896166A About the analysis method of material in a kind of amber love song Ge Lieting raw materials and its preparation
CN106918658A About the analysis method of material in a kind of pazopanib raw material and its preparation
CN106841415A About the analysis method of material in a kind of Azilsartan raw material and its preparation
CN106496194A A kind of dimeric preparation method of Egelieting
CN102600069A Moxifloxacin injection using ethanol as solvent and preparation method thereof
CN102485736A Method of extracting high purity rebaudiodside A from stevioside at normal temperature
CN101845236A Method for extracting melanin from black waxy corn