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ZHEJIANG DSM ZHONGKEN BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    205,055
  • Filing trend
    ⇧ 100.0%
About

ZHEJIANG DSM ZHONGKEN BIOTECHNOLOGY CO LTD has a total of 12 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2006. It filed its patents most often in China, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets biotechnology and macromolecular chemistry and polymers are FUJIAN PROVINCE LVQI FOOD COLLOID CO LTD, WEI SHI and DEXTRAN LTD.

Patent filings in countries

World map showing ZHEJIANG DSM ZHONGKEN BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 4
#2 EPO (European Patent Office) 4
#3 WIPO (World Intellectual Property Organization) 3
#4 United States 1

Patent filings per year

Chart showing ZHEJIANG DSM ZHONGKEN BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Fermentation
#2 Polysaccharides
#3 Microorganisms

Top inventors

# Name Total Patents
#1 Yang Liqiang 4
#2 Wang Jialiang 4
#3 Wang Xuegang 4
#4 Wu Rongming 4
#5 Shen Yubin 4
#6 Xu Huaiyuan 4
#7 Zhao Jie 3
#8 Van Winden Wouter Adrianus 3
#9 Gao Zhihui 3
#10 Meulenberg Rogier 3

Latest patents

Publication Filing date Title
CN107805649A A kind of novel fermentation technique for producing gellan gum
CN105454772A Alcohol component or malt extract particles, and food/beverage containing alcohol component or malt extract particles
WO2011003269A1 Method for post-extracting low acyl gellan gum
EP2348054A1 Method for post-extracting low acyl gellan gum with high solubility
EP2351778A1 Method for post-extracting high-acyl gellan gum
CN101565516A Compound gum and air freshener prepared thereby
CN101191138A Method for producing gellan gum finished product from gellan gum fermentation liquor