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SHANXI HUANGTENG CHEMICAL CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    95,888
  • Filing trend
    ⇧ 66.0%
About

SHANXI HUANGTENG CHEMICAL CO LTD has a total of 20 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, chemical engineering and macromolecular chemistry and polymers are YUNNAN SENBO CONCRETE ADMIXTURE CO LTD, CHRYSO SAS and CHINA WEST CONSTRUCTION GUIZHOU CO LTD.

Patent filings in countries

World map showing SHANXI HUANGTENG CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing SHANXI HUANGTENG CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Xiaowu 18
#2 Zhu Pengxiang 14
#3 Geng Bingzheng 12
#4 Li Yangjie 4
#5 Guan Shifa 3
#6 Sun Kejian 3
#7 Wang Shixing 3
#8 Hui Se 3
#9 Hui Qiang 3
#10 Wu Bo 3

Latest patents

Publication Filing date Title
CN112279975A Efficient polycarboxylic acid composite additive and preparation equipment
CN111620592A Adaptive comprehensive liquid polycarboxylate superplasticizer
CN111635653A Liquid waterproofing agent for mortar and concrete
CN111592262A Concrete liquid accelerator
CN110591792A Concrete release agent and production process thereof
CN110482899A A kind of anti-crack concrete additive
CN110550884A pervious concrete additive and production process thereof
CN109836543A A kind of solid polycarboxylic acid water reducing agent and preparation method thereof based on TPEG
CN109694213A A kind of anti-chamotte mould polycarboxylate water-reducer and preparation method thereof
CN109503023A A kind of pumping agent for concrete and its production technology
CN109437635A A kind of preparation method of high temperature resistant phosphonic acid base concrete retarder
CN109503022A A kind of concrete accelerator of environment-friendly and green
CN109608086A A kind of air entraining agent and preparation method thereof for concrete
CN109399996A A kind of cement expansive material and its manufacture craft
CN109912751A A kind of water-reducing agent and preparation method thereof
CN109912752A A kind of water-reducing agent and preparation method thereof
CN109912750A A kind of water-reducing agent and preparation method thereof
CN103183792A Preparation method of polycarboxylic water reducer
CN103183794A Method for preparing polycarboxylic acid type water reducer by solid acid esterification
CN103183788A Preparation method for polycarboxylic acid type concrete slump-retaining agent