Learn more

ZHEJIANG QUZHOU GUIBAO CHEMICAL CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    170,189
  • Filing trend
    ⇩ 100.0%
About

ZHEJIANG QUZHOU GUIBAO CHEMICAL CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, macromolecular chemistry and polymers and materials and metallurgy are CRUSE RICHARD W, SHOUGUANG WEIDONG CHEMICAL CO LTD and ADVANCE SOLVENTS & CHEMICAL CO.

Patent filings in countries

World map showing ZHEJIANG QUZHOU GUIBAO CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ZHEJIANG QUZHOU GUIBAO CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Chonghe 14
#2 Hong Pu 13
#3 Wang Wei 13
#4 Wang Yanfeng 10
#5 Xu Jianqing 5
#6 Hong Gen 4
#7 Chen Jiahua 3
#8 Li Xueyong 2
#9 Xu Liejin 2
#10 Wang Jiliang 2

Latest patents

Publication Filing date Title
CN111303198A Method for preparing organosilane by using organic silicon byproduct
CN111285896A Preparation method of bis (N-methylbenzamide) ethoxymethylsilane
CN111269255A Preparation method of isopropenyloxysilane
CN107746413A A kind of preparation method of triacetoxyl group hydrocarbyl si lanes
CN107936570A The de-oxime type room curing silicon rubber and preparation method of a kind of low smell
CN107936562A A kind of non-corrosive ketoxime type room curing silicon rubber and preparation method
CN107815117A One kind is without de-oxime type room curing silicon rubber and preparation method caused by diacetylmonoxime
CN105198912A Preparation method of methyl-tri-(butanone-oxime) silane
CN105131028A Preparation method of methyl triethoxysilane
CN103450245A Method for preparing ketoxime silane
CN103450244A Preparation method of alkyl methyl isoacetoxime silicane
CN103467505A Method for preparing tetrafunctional ketoximino silane in liquid state at room temperature
CN103467508A Preparation method of methyl ketone oxime methoxy silane
CN103450246A Preparation method of methyl acetoxyl methoxysilane