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GANSU TOBACCO IND CO LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    48,389
  • Filing trend
    ⇩ 40.0%
About

GANSU TOBACCO IND CO LTD has a total of 34 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets measurement, consumer goods and basic materials chemistry are HEBEI CHINA TOBACCO IND CO LTD, MALCAM LTD and CHINA TOBACCO FUJIAN IND LLC.

Patent filings in countries

World map showing GANSU TOBACCO IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 34

Patent filings per year

Chart showing GANSU TOBACCO IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhai Yujun 14
#2 Zhu Xianyue 13
#3 Hua Lei 8
#4 Ni Boli 8
#5 He Dongxiang 8
#6 Lyu Changping 8
#7 Zhu Cunzhen 7
#8 Tan Tao 7
#9 Cui Chi 7
#10 Xie Yulong 7

Latest patents

Publication Filing date Title
CN112266770A Beeswax/polystyrene composite phase change energy storage material and preparation method and application thereof
CN112251290A Thyme and benzoin composite essence for cigarettes and preparation method and application thereof
CN112075662A Preparation method of natural ylang-rosea flavor-carrying gel filter stick and application of natural ylang-rosea flavor-carrying gel filter stick in cigarettes
CN112175732A Rose fragrance type essence for blasting beads and application thereof in cigarettes
CN112175731A Cordyceps-flavor essence for blasting beads and application of cordyceps-flavor essence in cigarettes
CN111944493A Composite phase-change material for reducing cigarette smoke temperature and preparation method and application thereof
CN111983087A Method for measuring benzene, toluene, ethylbenzene, styrene and xylene in blasting beads or capsules
CN111855866A Method for rapidly determining formaldehyde in tobacco additive
CN111610276A Cigarette raw material mixing proportion distribution measuring method based on tobacco characteristic components
CN111521716A Cigarette raw material mixing uniformity evaluation method based on design value
CN111632706A High efficiency tobacco reducing mechanism
CN111671124A Even blending structure of tobacco leaf
CN111041890A Novel nano mineral moisture-retaining coating preparation process
CN110988098A Method for measuring various heavy metals in water-based adhesive for cigarettes after direct dilution
CN110779998A Method for measuring dimethyl decalanol, 2-methyl isoborneol and 1-octene-3-ol in tobacco flavor and fragrance
CN110779997A Method for measuring three kinds of loam flavor substances in tobacco and tobacco products
CN110422392A Branch cigarette barrel packs channel strips packet positioning device in one kind
CN110470767A Phthalic acid ester and measuring method while Polychlorinated biphenyls in food wrapper
CN110426468A The extracting process and application of a kind of cigarette with quick-fried pearl (capsule) sample
CN110419766A A kind of microemulsion gel base tobacco moist-keeping flavouring agent and the preparation method and application thereof