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ZHENJIANG JIANGNAN CHEMICAL CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    74,603
  • Filing trend
    ⇩ 71.0%
About

ZHENJIANG JIANGNAN CHEMICAL CO LTD has a total of 23 patent applications. It decreased the IP activity by 71.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and materials and metallurgy are INFILCO DEGREMONT INC, SICHUAN ENTECH ENVIRONMENT TECH CO LTD and METAWATER CO LTD.

Patent filings in countries

World map showing ZHENJIANG JIANGNAN CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing ZHENJIANG JIANGNAN CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Jianmin 11
#2 Wang Yao 9
#3 Meng Qingxi 8
#4 Wang Qunxiao 8
#5 Sun Jie 7
#6 Liu Bing 6
#7 Wang Yong 5
#8 Zhan Bo 5
#9 Wei Li 5
#10 Jiang Shengbao 5

Latest patents

Publication Filing date Title
CN112250235A Method for resource utilization of white carbon black production waste gas and alcohol-containing wastewater in glyphosate production by gas phase method
CN112161259A Method for reducing energy consumption in production of crude sodium pyrophosphate and directional conversion device thereof
CN112142786A Novel process and synthesis device for producing glyphosate by glycine-alkyl ester method
CN112194677A Novel process and synthesis device for preparing glyphosate by hydrolyzing by-product acid instead of hydrochloric acid
CN111675196A Method for treating hydrogen chloride generated by hydrolysis of chlorosilane through enhanced condensation by using chloromethane as refrigerant
CN111661820A Comprehensive recycling treatment method for organic silicon byproduct hydrochloric acid
CN111635429A Method for reducing impurity content in organic silicon DMC
CN111694922A Emergency command management platform based on AR technology and method thereof
CN111439858A Method for comprehensively treating glyphosate organic phosphorus wastewater
CN111484158A Pretreatment method of glyphosate production wastewater
CN109928690A A method of thermal insulation mortar is prepared using organosilicon waste
CN110038360A A kind of method that glass marble expanded bed combination coalescer removes droplet in gas
CN110038369A A kind of method that eddy flow combination ultrafiltration membrane removes ultra tiny droplet in industrial gasses
CN109704367A A kind of glyphosate by-product Nacl process for refining and purifying
CN109694043A A kind of method that Waste Sulfuric Acid integrated treatment recycles
CN106809811A A kind of method that use crude product sodium pyrophosphate prepares sodium pyrophosphate
CN107062273A A kind of method that polymeric phosphate is reclaimed in phosphorous waste material mixed combustion
CN106809812A A kind of method and device of crude product sodium pyrophosphate pretreatment
CN106928458A A kind of method that utilization high-boiling components cracking raffinate prepares high boiling point silicon oil
CN106830371A A kind of steam condensation water latent heat of vaporization recycle device