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SINOSTEEL LUOYANG INST OF REFRACTORIES RES CO LTD

Overview
  • Total Patents
    145
  • GoodIP Patent Rank
    21,088
About

SINOSTEEL LUOYANG INST OF REFRACTORIES RES CO LTD has a total of 145 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, measurement and macromolecular chemistry and polymers are PAREX (SHANGHAI) MAN CO LTD, XUZHOU TAILIFU NUMERICAL CONTROL TECH CO LTD and GRAZIANO VIGNALI.

Patent filings in countries

World map showing SINOSTEEL LUOYANG INST OF REFRACTORIES RES CO LTDs patent filings in countries
# Country Total Patents
#1 China 145

Patent filings per year

Chart showing SINOSTEEL LUOYANG INST OF REFRACTORIES RES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Gang 64
#2 Li Hongxia 30
#3 Geng Keming 24
#4 Wang Han 22
#5 Yuan Bo 22
#6 Sun Honggang 21
#7 Tan Qinghua 19
#8 Yan Shuangzhi 19
#9 Shi Pengkun 18
#10 Hu Piao 17

Latest patents

Publication Filing date Title
CN106830906A A kind of densifying method of low gradient difference chrome oxide product
CN106634570A High temperature-resistant, high-radiation, anti-cracking and energy-saving coating and preparation method
CN106587892A High-radiation energy-saving coating for glass kiln
CN106747367A A kind of preparation method of thermal shock resistance dense oxide chromium product high
CN106053248A Multi-sample high temperature elastic modulus tester
CN106226347A A kind of displacement measurement system of the vertical high temperature thermal dilatometer
CN105803158A High-thermal-conductivity air brick and preparing method
CN106045571A Manufacturing method of gradient porous silicon carbide ceramic tube
CN105924225A Preparation method for mullite combined silicon carbide porous ceramic
CN105628538A Full-automatic air-quenching thermal shock resistance tester for refractory materials
CN105753507A Preparation method of silicon carbide-calcium hexaluminate complex phase porous ceramic
CN105601319A Method for preparing silicon carbide porous ceramics through low temperature sintering assisting
CN105801158A Method for preparing alkali steam erosion resistant silicon carbide thermal insulating material
CN105753487A Composite powder for improving scouring resistance of carbon-containing refractory material and preparation method of composite powder
CN105777153A Method for manufacturing large-size refractory bricks
CN105801122A Preparation method of silicon carbide-based porous ceramic with gradient pore structure
CN105585323A Method for preparing refractory brick in isostatic compaction mode
CN105801137A Al2O3-Cr2O3 refractory material for smelting reduction iron smelting furnace
CN105645998A Preparation method of low-heat-conductivity silicon nitride heat-insulating material
CN105424444A Refractory material slag-resistant sample and preparation method thereof