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NINGXIA KOCEL MACHINERY CO LTD

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    31,413
About

NINGXIA KOCEL MACHINERY CO LTD has a total of 48 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, environmental technology and machine tools are HUA DONG TEKSID AUTOMOTIVE FOUNDRY CO LTD, LIUZHOU JINTE MACHINERY CO LTD and WILHELM KURZE.

Patent filings in countries

World map showing NINGXIA KOCEL MACHINERY CO LTDs patent filings in countries

Patent filings per year

Chart showing NINGXIA KOCEL MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Hongtao 7
#2 Meng Qingwen 6
#3 Fu Long 6
#4 Zhou Wenjun 6
#5 Su Shaojing 5
#6 Tian Xuezhi 5
#7 He Long 5
#8 Han Wen 5
#9 Zhang Shouquan 4
#10 Yang Yang 4

Latest patents

Publication Filing date Title
CN104525868A Molding tool of suspend-mill ore smashing part and production method of molding tool
CN104550757A Cold iron and core rod combining device for casting of sand core of generator cylinder block and manufacturing method
CN104550890A Pouring system for reducing mold filling speed in pouring gate
CN104561431A Production method of spheroidal graphite cast iron with thick large section
CN104384444A Sand mold structure of oil pan casting
CN104384445A Vent hole structure of cast sand mold
CN104384457A Sand box integrated with sprue and modeling method adopting sand box
CN104354739A Mechanical lifting transfer trolley
CN104353787A Ultra-long multi-tooth cast iron core rod for metal mold casting and casting method for ultra-long multi-tooth cast iron core rod
CN104259405A Casting box with guide rod box cone and casting method of casting box
CN104251645A Washing device for heat exchanger
CN104310290A Turnover trolley for loading and unloading of moulds
CN104263888A Method for improving grade of thick section gray cast iron graphite
CN104190867A Method for improving size stability of evanescent mode
CN104190871A Fixing method of casting sand cores
CN104193932A Production method for casting alkaline phenolic resin
CN104190856A Production method of alkaline phenolic curing agent for foundry
CN104211532A Preparation method of soil improvement agent by using furfural slag and furfural waste water
CN104149235A Foaming mold manufacturing method for avoiding generation of fash due to deformation
CN104290219A Rapid molding method for resin die