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ANHUI JINGHE IND CO LTD

Overview
  • Total Patents
    118
  • GoodIP Patent Rank
    17,145
  • Filing trend
    ⇩ 100.0%
About

ANHUI JINGHE IND CO LTD has a total of 118 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, environmental technology and chemical engineering are ANHUI GUANGXIN AGROCHEMICAL CO, JIANGSU YANJIANG CHEMICAL RESOURCE DEV RES INST CO LTD and RUETGERS VFT AG.

Patent filings in countries

World map showing ANHUI JINGHE IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 118

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Cheng Guangjin 14
#2 Tao Changwen 12
#3 Tian Jiamin 10
#4 Wang Congchun 9
#5 Shi Yijun 9
#6 Qi Fei 9
#7 Yang Yonglin 8
#8 Chen Yuean 8
#9 Weng Zifei 8
#10 Zhou Rui 7

Latest patents

Publication Filing date Title
CN107857724A A kind of pyridine hydrochloride B3 workshop sections chlorination reaction method
CN107129466A The synthetic method of the picoline N oxides of 4 chlorine, 3 methoxyl group 2
CN106140036A Fluid bed air outlet segregation apparatus in a kind of Melamine Production
CN106152106A Boiler feedwater deep deoxygenization device
CN106150842A A kind of decarbonizing liquid energy regenerating TRT of liquid method decarburization
CN106422677A Novel formaldehyde spray type absorption tower
CN106237770A A kind of boiler desulfurization tower demister
CN106349009A Distillation-condensation method of dichloromethane in acesulfame-k compound
CN106186275A A kind of triethylamine method of wastewater treatment
CN106241749A Blow-off method produces the method for high-purity sulphuric acid
CN106349190A Method for extracting ketene dimer by rectifying residues and pumped liquid
CN106349191A Cooling method for rectification vacuum pump in ketene dimer production
CN106349300A Method for reaction of sucralose esterified single solvent
CN106145052A A kind of hydrogen peroxide oxidation tail gas recycle Application way
CN106366138A Continuous neutralization reaction method for sucralose
CN106349204A Neutralization method for chlorination-hydrolysis during production of maltol
CN106365952A Method for solvent self-heating separation in acesulfame potassium synthesis
CN106366003A Method for recycling dimethylamine in MCP hydrolysis mother liquor
CN106467342A A kind of mother liquor processing method in Production of pentaerythritol
CN106349017A Method for recycling exhaust gas from fine methanol processing