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NINGBO BAOXIN STAINLESS STEEL

Overview
  • Total Patents
    82
  • GoodIP Patent Rank
    34,829
  • Filing trend
    0.0%
About

NINGBO BAOXIN STAINLESS STEEL has a total of 82 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and environmental technology are BAOSHAN IRON & STEEL, YIXING XINYUAN ROLL IND CO LTD and JIANGSU RUNFU MECH ROLL MANUFACTURING CO LTD.

Patent filings in countries

World map showing NINGBO BAOXIN STAINLESS STEELs patent filings in countries
# Country Total Patents
#1 China 82

Patent filings per year

Chart showing NINGBO BAOXIN STAINLESS STEELs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Du Haixian 11
#2 Xu Feng 10
#3 Qiao Aimin 9
#4 He Ruying 7
#5 Gu Tingquan 7
#6 Yuan Yilin 7
#7 Bi Hongyun 6
#8 Qian Hua 6
#9 Zhang Bo 6
#10 Bao Yulong 6

Latest patents

Publication Filing date Title
CN111910122A Austenitic antibacterial stainless steel and manufacturing method thereof
CN111893800A Preparation method of stainless steel packing paper beneficial to flattening elongation percentage rolling
CN111872749A Grinding method of mirror surface leveling roller
CN111876661A High-corrosion-resistance ferritic stainless steel for fuel cell and manufacturing method thereof
CN111389908A Method for improving yield of single-stand reversing mill
CN111270147A Austenitic stainless steel and preparation method thereof
CN111411014A Harmless treatment method for stainless steel rolling oil sludge
CN111057947A Ferrite stainless steel with good high-temperature strength and preparation method thereof
CN111020381A Austenitic stainless steel and preparation method thereof
CN110684926A Ferritic stainless steel and preparation method thereof
CN110669988A Ferritic stainless steel for nuclear power heat exchanger and preparation method thereof
CN110713326A Solid-liquid separation device for rolling oil sludge
CN110723874A Solid-liquid separation method of rolling oil sludge
CN110257690A A kind of resource-conserving austenitic heat-resistance steel and preparation method thereof
CN110160708A A kind of automatic testing method and device applied to Muffle furnace hydrogen gas leakage
CN109881082A A kind of automobile exhaust system cold end ferritic stainless steel and preparation method thereof
CN109517948A A kind of vertical bright annealing furnace strip positioning adjusting roller apparatus
CN109719132A A kind of accessory plate and method improving strip coiling folding line defect
CN109277427A A kind of production method of cold-rolling stainless steel matrixes for embossing
CN108950159A A kind of manufacturing method of the two-sided surface the BA stainless steel of cold rolling SUS304