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ANHUI XINLI FILTER CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    117,749
  • Filing trend
    ⇩ 100.0%
About

ANHUI XINLI FILTER CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, chemical engineering and textiles and paper are JIANGSU XIYI GAOXIN DISTRICT TECH DEVELOPMENT CO LTD, BENGBU WELTE FILTER CO LTD and MAANSHAN KANGHUI CARTON AND PAPER PRODUCTS CO LTD.

Patent filings in countries

World map showing ANHUI XINLI FILTER CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ANHUI XINLI FILTER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Xiaoling 13
#2 Yao Yunzhang 1
#3 Wu Lixin 1
#4 Zhang Liyong 1

Latest patents

Publication Filing date Title
CN111359987A Filter cover plate wire extrusion and ultrasonic cleaning string production equipment
CN108299692A A kind of anticorrosive rubber seal applied on filter
CN108359120A A kind of ageing-resistant plastic frame applied on filter
CN108251022A A kind of preparation method of ageing-resistant oil filter adhesive
CN108201737A A kind of filter filtering material for removing micronic dust in air
CN108043124A A kind of car air filtering core device wood-fibred filter core
CN108031189A A kind of preparation method of low-temperature resistant automobile air filtering core
CN108086056A A kind of preparation method of fire-retardant noise reduction filter paper of air cleaner
CN107955577A A kind of preparation method of the resistance to oil rectifier adhesive of high temperature resistant
CN107974206A A kind of filter high viscosity binding agent
CN108103848A A kind of machine oil filter core device filter paper impregnating resin
CN108043098A A kind of vehicle filter core device end cap
CN108103849A A kind of high-strength water-resistance oil filter filter paper
CN108104900A A kind of preparation method of oil filter filter material