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ANHUI DONGZHI GUANGXIN AGROCHEMICAL CO LTD

Overview
  • Total Patents
    117
  • GoodIP Patent Rank
    12,193
  • Filing trend
    ⇩ 48.0%
About

ANHUI DONGZHI GUANGXIN AGROCHEMICAL CO LTD has a total of 117 patent applications. It decreased the IP activity by 48.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, materials and metallurgy and chemical engineering are HUCHEMS FINE CHEMICAL CORP, SHANDONG HIYI CHEM TECH CO LTD and QIANJIANG XINYIHONG ORGANIC CHEMICAL CO LTD.

Patent filings in countries

World map showing ANHUI DONGZHI GUANGXIN AGROCHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 117

Patent filings per year

Chart showing ANHUI DONGZHI GUANGXIN AGROCHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Zhonggui 66
#2 Yuan Xiaolin 62
#3 Cai Xiaolin 48
#4 Yang Lei 37
#5 Zhu Kaiming 37
#6 Chen Yonggui 33
#7 Wang Xianwu 33
#8 Shi Zhengguang 31
#9 Fu Zhiping 31
#10 Jin Fei 28

Latest patents

Publication Filing date Title
CN111825062A Method for recovering waste sulfuric acid
CN111744560A Method for recovering hydrogenation catalyst
CN111718284A Production process of cyanamide methyl formate
CN111807966A Method for separating p-nitrophenol
CN111848456A Synthesis process of cyanamide methyl formate
CN111874875A Concentration method for waste sulfuric acid
CN111807965A Continuous production process of p-nitrophenol
CN111704549A Production method of p-nitrophenol
CN111825521A Process for recovering glyphosate tail gas by membrane separation technology
CN111871469A Separation process of hydrogenation catalyst
CN111747822A Process for recovering methyl chloride from glyphosate tail gas
CN111744559A Production method of hydrogenation catalyst
CN111848337A Method for recovering methyl chloride by membrane separation technology
CN111718283A Production method of medicine intermediate methyl cyanamide formate
CN111874874A Waste sulfuric acid recovery and concentration process
CN110304988A A kind of process and recovery system of acid methanol-fueled exhaust recycling chloromethanes
CN110304781A Waste water treatment process and processing system after a kind of production of nitro-chlorobenzene
CN110294677A A kind of production method improving o-nitrochlorobenzene purity
CN110343034A A kind of method of variable-pressure rectification recycling purification dimethoxym ethane
CN110304987A A kind of production method improving Benzene Chloride purity and the float-valve type chlorination tower used