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Jiangsu dingsheng filter bag co ltd

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    43,779
  • Filing trend
    ⇩ 35.0%
About

Jiangsu dingsheng filter bag co ltd has a total of 35 patent applications. It decreased the IP activity by 35.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, surface technology and coating and textiles and paper are LENSER VERWALTUNGS GMBH, ZHEJIANG HONG SHENG ENVIRONMENTAL PROTECTION TECH GROUP CO LTD and PRO PURE INC.

Patent filings in countries

World map showing Jiangsu dingsheng filter bag co ltds patent filings in countries
# Country Total Patents
#1 China 35

Patent filings per year

Chart showing Jiangsu dingsheng filter bag co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Gongfu 35
#2 Wang Pingping 12
#3 Wang Lei 9
#4 Gu Jinjuan 3
#5 Zhou Zhijun 2
#6 Gu Minghuang 2
#7 Wang Hong'En 2
#8 Wang Weiwei 1
#9 Wang Gaodong 1

Latest patents

Publication Filing date Title
CN109078408A One kind can self-cleaning dedusting filtering bag
CN109045863A A kind of dedusting filtering bag of multilayered structure
CN109045864A A kind of multi-barrel combined dedusting filtering bag
CN108854330A A kind of filter bag and its installation method of replacement easy to disassemble
CN108867002A The dust-extraction unit and its dust removal method and its production technology of a kind of filter cloth production
CN109110579A A kind of filter cloth quantifies draw off gear and its application method
CN108744715A A kind of production method of PPS filter clothes
CN108854269A A kind of filter cloth filter bag cleaning device and its application method
CN108854264A A kind of production method of aramid fiber filter cloth
CN108672221A A kind of nonwoven is non-to knit filter bag processing method
CN108704394A A kind of non-woven filter bag processing equipment of nonwoven
CN108677409A A kind of non-woven filtrate postfinishing process of nonwoven and its positive blowing device
CN108499243A A kind of chemistry removal coal-fired flue-gas fine particulate filter material and preparation method thereof
CN107158831A A kind of dedusting filtering bag with damage testing function
CN107198909A It is a kind of to include the dedusting filtering bag of optical detection function
CN107137994A A kind of extension type dedusting filtering bag removal device
CN107213724A A kind of dedusting filtering bag based on electromagnet portion removes device
CN107413123A A kind of special filter bag of blast furnace gas
CN107051044A A kind of high temperature resistant dedusting filtering bag
CN107125874A A kind of non-woven bag