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SHANGHAI BAOSTEEL MAGNETICS CO LTD

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    71,205
  • Filing trend
    ⇩ 25.0%
About

SHANGHAI BAOSTEEL MAGNETICS CO LTD has a total of 41 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, electrical machinery and energy and environmental technology are SHANDONG RES AND DESIGN ACAD OF IND CERAM CO LTD, Saint-Gobain Centre De Rech Et D'Etudes Europeen and JIANGSU PROVINCE YIXING NONMETALLIC CHEM MACH FACTORY CO LTD.

Patent filings in countries

World map showing SHANGHAI BAOSTEEL MAGNETICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 41

Patent filings per year

Chart showing SHANGHAI BAOSTEEL MAGNETICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Huiyu 12
#2 Chen Yuanjun 12
#3 Feng Wei 11
#4 Liu Guoping 9
#5 Li Bin 8
#6 Zhou Xiaoqiang 6
#7 Gu Xiefeng 6
#8 Peng Chunlan 5
#9 Huang Ziqian 5
#10 Zhao Zhongmin 4

Latest patents

Publication Filing date Title
CN112179130A Bell jar furnace with high-temperature uniformity
CN110980814A Method for preparing ferric oxide by regenerating waste acid of steel rolling mill unit
CN111001196A System for recycling cold rolling acid to regenerate acid-containing slurry and method for recycling cold rolling acid
CN110824395A Method for rapidly determining components of iron-poor manganese-zinc ferrite based on Curie temperature and magnetic induction intensity
CN109351075A A kind of processing system of peracidity exhaust gas containing dust
CN109485404A Mn-Zn Ferrite Material with high frequency of use, high magnetic permeability and high impedance
CN109455847A A method of reducing the discharge of cold rolling acid regeneration ammonia nitrogen waste water
CN108189418A With reference to the manganese-zinc ferrite core forming process of injection-moulding plastic
CN107935579A A kind of method for controlling wide warm low-temperature coefficient manganese-zinc ferrite powder valley point
CN108002446A The technique that a kind of iron scale prepares iron oxide black
CN107382301A A kind of preparation method of manganese-zinc ferrite feed powder
CN106747481A A kind of large scale magnetic core feed powder and preparation method thereof
CN106747394A A kind of high magnetic permeability lower losses ferrite material and preparation method thereof
CN106750519A The technique that a kind of scale oxide prepares high-performance compressor yielding rubber admixture
CN106542818A A kind of high frequency low-loss manganese zine ferrite material and preparation technology
CN105399144A Manganese removal method for high manganese steel pickling waste liquor
CN105576200A Method for coating after molding of lithium iron phosphate
CN105510172A Measuring method for content of polyvinyl alcohol in manganese zinc ferrite material powder
CN105445139A Method for accurately measuring PVA content of manganese zinc ferrite
CN105399143A Iron oxide red for lithium iron phosphate and preparation method and application thereof