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JIANGSU YUANDA XIANLE PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    110,992
  • Filing trend
    ⇩ 33.0%
About

JIANGSU YUANDA XIANLE PHARMACEUTICAL CO LTD has a total of 15 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets biotechnology, organic fine chemistry and chemical engineering are COMMERCIAL SOLVENTS GREAT BRIT, SWEDISH BIOFUELS AB and CELGRO.

Patent filings in countries

World map showing JIANGSU YUANDA XIANLE PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing JIANGSU YUANDA XIANLE PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Du Yan 14
#2 Zhao Baihe 8
#3 Liu Nianjin 7
#4 Feng Yonghua 6
#5 Liu Hui 5
#6 Zhang Bangguo 5
#7 Liu Juanling 4
#8 Shan Dongqi 4
#9 Bai Aoxue 4
#10 Zhang Junqiao 3

Latest patents

Publication Filing date Title
CN112048535A Preparation method of steroid intermediate
CN111116397A Synthesis method of bosutinib intermediate
CN111116396A Preparation method of bosutinib raw material
CN110964761A Tremella and application thereof
CN110331182A A kind of Biotransfer process for preparing of steroidal intermediate
CN110041391A A kind of synthetic method of Limethason
CN108823109A A kind of Mortierella alpine trichoderma strain of high-yield peanut tetraene acid lipid and its application
CN108373492A A kind of preparation method of steroidal intermediate
CN108117490A A kind of preparation method to nitrobenzyl alcohol
CN108117492A A kind of method for preparing N- ethyl-N hydroxyethyl aniline
CN107058452A A kind of prednisone acetate and its preparation method of intermediate
CN106520896A Method for preparing dexamethasone intermediate product through one-step microbial fermentation and transformation
CN104610408A Preparation method for prednisone acetate and intermediate of same
CN103923145A Preparation method of important intermediate of cortisone acetate