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BENGBU BBCA MEDICINE SCIENCE & DEV CO LTD

Overview
  • Total Patents
    67
  • GoodIP Patent Rank
    41,212
  • Filing trend
    ⇩ 100.0%
About

BENGBU BBCA MEDICINE SCIENCE & DEV CO LTD has a total of 67 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and measurement are LANTHEUS MEDICAL IMAGING INC, AMNEAL PHARMACEUTICALS COMPANY GMBH and ALEMBIC PHARMACEUTICALS LTD.

Patent filings in countries

World map showing BENGBU BBCA MEDICINE SCIENCE & DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 67

Patent filings per year

Chart showing BENGBU BBCA MEDICINE SCIENCE & DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Ai 25
#2 Wei Yafeng 24
#3 Zhang Jin 20
#4 Li Libiao 20
#5 Chen Yun 17
#6 Hu Yuan 16
#7 Sun Jianhua 15
#8 Wang Honghu 14
#9 Lin Wenlong 13
#10 Zhang Ya 10

Latest patents

Publication Filing date Title
CN111138293A Method for synthesizing ibutilide fumarate intermediate by using microchannel reactor
CN111019981A Method for synthesizing R-noradrenaline by asymmetric method
CN110938012A Preparation method of lidocaine
CN110638832A Nano-silver lidocaine antibacterial pain-relieving plaster and preparation method thereof
CN110642738A Preparation method of lidocaine hydrochloride
CN108101836A A kind of method for preparing Cilnidipine impurity or its oxide impurity
CN108586493A A kind of preparation method of crystal type CEFUROXIME AXETIL
CN108210472A A kind of Cilnidipine solid dispersions tablet and preparation method thereof
CN106692048A Single dose eye drop containing polyvinyl alcohol and preparation method thereof
CN106668322A Eye drops containing traditional Chinese medicine extract and preparation method thereof
CN106748835A A kind of preparation method of stryphnonasal
CN106831951A A kind of purification process of oxytocin
CN106748974A A kind of synthetic method of the double methyl esters of butyrate clevidipine
CN106674049A Method for preparing chromatographic grade acetonitrile by utilizing industrial acetonitrile
CN106397229A Method for preparing (R)-4-(2-(benzyl (methyl) amino)-hydroxyethyl)benzene-1,2-diol
CN106478433A One kind prepares the adrenergic method of raceme by S adrenaline
CN106397127A Preparation method of chromatographic pure methanol for scientific research by using industrial grade methanol
CN106083659A A kind of adrenergic preparation method of sulfurous acid
CN105566141A Method for preparing aspartate condensation compound
CN105566296A Method for preparing dabigatran amidated impurities