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BAOTOU IRON & STEEL GROUP CO LTD

Overview
  • Total Patents
    573
  • GoodIP Patent Rank
    2,686
  • Filing trend
    ⇧ 494.0%
About

BAOTOU IRON & STEEL GROUP CO LTD has a total of 573 patent applications. It increased the IP activity by 494.0%. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and environmental technology are NANJING IRON & STEEL CO LTD, BENGANG STEEL PLATES CO LTD and ANGANG STEEL CO LTD.

Patent filings in countries

World map showing BAOTOU IRON & STEEL GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 573

Patent filings per year

Chart showing BAOTOU IRON & STEEL GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tao Ya 61
#2 Su Cheng 43
#3 Liu Yan 43
#4 Gao Jun 39
#5 Song Zhendong 34
#6 Huang Dajiang 33
#7 Bai Xiaoguang 32
#8 Xue Yue 30
#9 Wen Lijun 28
#10 Huang Li 27

Latest patents

Publication Filing date Title
CN112123270A Rubber plug fine-adjustment alignment connecting device
CN112093634A Special lifting appliance for hot saw blade and using method thereof
CN112063835A Method for treating iron-containing solid waste by using sintering process
CN112110156A Method for rapidly processing belt accident of coal preparation system
CN112063407A Method for coking and blending coal by utilizing Yanan gas coal
CN112058498A Fault processing method for coal gas purification electric tar precipitator
CN112080692A 280 MPa-grade cold-rolled low-yield-ratio stamping steel for automobile structure and production method thereof
CN112048667A Low-cost Q420D thick steel plate and production method thereof
CN112007960A Bar speed measuring roller device
CN112048592A Refined white slag and synthetic slag and using method thereof
CN112048679A Production method of low-cost 490MPa bridge steel plate with yield strength
CN112143955A REMOM method for improving impact toughness of S355ML flange steel
CN112048694A La-Zn thin coating hot-dip galvanized steel strip and preparation method thereof
CN112064438A Method for paving ore transportation highway
CN111979499A Production method of low-cost Q460C thick steel plate
CN112011348A Emergency stop device and method for searching dropped articles of large crusher during working
CN111961481A Optimization device and optimization method for interlocking process of batching belt system
CN112088604A Vegetation recovery method suitable for refuse dump in alpine and arid regions
CN112011716A Preparation method for producing H40 steel by rare earth cerium micro-alloying
CN112111689A Hot-rolled steel strip for export Nb + Mo component system X42M pipeline steel and preparation process thereof