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HBIS GROUP HANSTEEL CO

Overview
  • Total Patents
    58
  • GoodIP Patent Rank
    25,647
  • Filing trend
    ⇩ 100.0%
About

HBIS GROUP HANSTEEL CO has a total of 58 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 materials and metallurgy, environmental technology and machine tools are ANYANG IRON & STEEL CO LTD, BAOTOU IRON & STEEL GROUP CO LTD and BENGANG STEEL PLATES CO LTD.

Patent filings in countries

World map showing HBIS GROUP HANSTEEL COs patent filings in countries
# Country Total Patents
#1 China 58

Patent filings per year

Chart showing HBIS GROUP HANSTEEL COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Bin 22
#2 Han Jian 9
#3 Zhu Tanhua 9
#4 Li Yuqian 8
#5 Du Qiming 7
#6 Cheng Huimei 6
#7 Wang Xiaohui 6
#8 Huang Xiaobo 5
#9 Jia Gaifeng 5
#10 Sun Zehui 5

Latest patents

Publication Filing date Title
CN111812023A Sheet material wrinkling performance testing method based on perforated sample unidirectional stretching
CN110760756A Thick DP 680-grade hot-rolled dual-phase steel and preparation method thereof
CN111026785A Automobile plate data information management method and system based on WeChat small program
CN110929438A Constitutive curve coupling epitaxy method considering strain rate effect
CN107962070A Eliminate the rolling mill practice of high-speed rod surface red rust
CN107760988A The production method of low cost S EW oil casing steels
CN107680317A A kind of calculator room equipment overtemperature alarm
CN107726362A A kind of closed combustion furnace method for controlling automatic ignition
CN107758817A A kind of high-efficiency desulfurization decyanation medicament
CN107604254A A kind of high intensity braking drum 400CL steel bands and its production method
CN107513662A Save the production method of cold forming high intensity steel S700MC low strengths
CN107675089A A kind of low cost, the dual anti-pipe line steel steel band of the big wall thickness of high tenacity and its production method
CN107641768A The production method of big wall thickness straight-line joint submerged arc welding tube line steel plate
CN107604150A Suppress the method for furnace roller of continuous annealing furnace dross
CN107608397A LF refining adjusts the device and method of ladle bottom blowing argon flow amount during standing
CN107604141A A kind of anti-mild steel two applies two production methods for drying color coating timeliness
CN107604137A A kind of method for simulating three-coat three-baking color coating timeliness
CN107674953A A kind of production method of anti-mild steel three-coat three-baking color coating timeliness
CN107586929A It is a kind of to simulate two methods for applying two baking color coating timeliness
CN107498499A A kind of strip straightener roller capsule supporting arrangement