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JINGJIN ENVIRONMENTAL PROT INC

Overview
  • Total Patents
    102
  • GoodIP Patent Rank
    14,299
  • Filing trend
    ⇧ 42.0%
About

JINGJIN ENVIRONMENTAL PROT INC has a total of 102 patent applications. It increased the IP activity by 42.0%. Its first patent ever was published in 2011. It filed its patents most often in China, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, textiles and paper and environmental technology are PANNEVIS BV, JIANGSU GUANGZE ENVIRONMENTAL PROT MATERIALS CO LTD and BETH AG MASCHF.

Patent filings in countries

World map showing JINGJIN ENVIRONMENTAL PROT INCs patent filings in countries

Patent filings per year

Chart showing JINGJIN ENVIRONMENTAL PROT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Guiting 24
#2 Liu Guozhi 23
#3 Liu Baochang 23
#4 Liang Jinlong 22
#5 Yang Mingjie 18
#6 Liu Dongling 16
#7 Chen Fengkui 15
#8 Song Wei 13
#9 Liu Zhenhua 11
#10 Wang Xin 10

Latest patents

Publication Filing date Title
CN112138439A Plate core embedded type stainless steel combined filter plate and corresponding box type filter mechanism
CN112156512A Circulating draw-close plate filter press
CN112057916A Glass fiber reinforced plastic liquid receiving turnover plate of anti-corrosion filter press and corresponding anti-corrosion liquid receiving turnover plate mechanism
CN111957087A Wind-assisted cake discharging device of automatic diaphragm filter press and corresponding wind-assisted cake discharging type pulling plate mechanism
CN112044129A Automatic cloth-vibrating cake-removing device and corresponding automatic cake-removing filter press
CN111672173A Membrane-assembled combined type closed embedded filter plate and filter press
CN111617529A Push-pull plate and partition plate moving and lubricating device for grouping and pulling filter plates and pull plate mechanism
CN111603815A Double-hole parallel feeding chamber type main and auxiliary plate combined filter chamber and double-feeding chamber type filter press
CN111603814A Bidirectional parallel feeding type dual-purpose filtering mechanism and dual-purpose box type automatic filter press
CN111495015A Filter cloth rotary filter press
CN111494999A Double-layer corrosion-resistant ultra-long open-flow water tank and corresponding large-scale open-flow filter press
CN111421770A Mould of filter plate handle of moulding plastics
CN111481972A Injection molding filter plate handle
CN111453454A Tool for pushing filter press to integrally translate and pack box and method for integrally translating and packing box
CN111420439A High-pressure matching tympanic membrane filter plate
CN111441130A Nanoscale polyester staple fiber strand double-weft plain filter cloth and nanoscale filter press
CN111298490A Diaphragm filter press squeezing safety and automatic alarm device
CN111249779A Plastic slideway of plate pulling device of filter press
CN111249780A Integrated filter press plate pulling device plastic slideway
CN111256464A Modular feeding device of dryer