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ANHUI TONGXIN CHEMICAL IND CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    136,100
  • Filing trend
    ⇧ 400.0%
About

ANHUI TONGXIN CHEMICAL IND CO LTD has a total of 12 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, electrical machinery and energy and environmental technology are KOREA PETROCHEMICAL IND CO LTD, XU HULIN and VINAVIL S P A.

Patent filings in countries

World map showing ANHUI TONGXIN CHEMICAL IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ANHUI TONGXIN CHEMICAL IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Sufang 10
#2 Guo Shucheng 10
#3 Li Zan 7
#4 Gao Xiaopeng 5
#5 Niu Kai 4
#6 Cheng Lulu 3
#7 Jiang Weili 2
#8 Zhao Jianyun 2
#9 Chen Hua 2
#10 Zhang Yong 2

Latest patents

Publication Filing date Title
CN109180880A A kind of high grafting rate C5 Petropols of maleic anhydride and preparation method thereof
CN109280128A A kind of C5 petroleum resin products and its controllable preparation method of molecular weight
CN109400806A A kind of light color C9 hot polymerization petroleum resin products and its preparation process
CN108752528A A kind of C9 hot polymerizations resin and its controllable preparation process of molecular weight and softening point
CN108615868A A kind of sphericity is high and the nickel-cobalt-manganese ternary material precursor and its preparation method and application of the low impurity of surface compact
CN108641044A A kind of modified C5 Petropols of acid and its molecular weight controllable method for preparing
CN108467069A The nickel cobalt aluminium ternary material precursor and its preparation process of a kind of extremely low impurity content and application
CN108428888A A kind of closely knit nickel cobalt aluminium ternary material of spherical surface, its presoma and its preparation method and application
CN108239224A It is a kind of to be used to produce high-performance copolymer resins product of tire tread glue and preparation method thereof
CN108219068A Controllable high-performance polymer resin of a kind of melt viscosity and preparation method thereof
CN106893056A A kind of styrene butadiene styrene is modified dicyclopentadiene petroleum resin and preparation method
CN106893034A A kind of ethene m-pentadiene petro-resin and preparation method