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PANZHIHUA IRON & STEEL RES

Overview
  • Total Patents
    1,268
  • GoodIP Patent Rank
    2,425
About

PANZHIHUA IRON & STEEL RES has a total of 1,268 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, materials and metallurgy and electrical machinery and energy are KOZINETS VIKTOR P, NOVOLIPETSKIJ M AOOT and SUZHOU IND PARK GUSU TECH CO.

Patent filings in countries

World map showing PANZHIHUA IRON & STEEL RESs patent filings in countries
# Country Total Patents
#1 China 1,268

Patent filings per year

Chart showing PANZHIHUA IRON & STEEL RESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Yong 210
#2 Xu Zhefeng 160
#3 Zeng Jianhua 152
#4 Yang Senxiang 132
#5 Xu Quan 100
#6 Zhou Yilin 87
#7 Wang Jian 83
#8 Liang Xinteng 73
#9 Li Yangzhou 73
#10 Ge Wensun 73

Latest patents

Publication Filing date Title
CN105259104A Method for quickly detecting weather resistance of titanium dioxide
CN105274282A Titanium-containing clad wire and application thereof and method for titanium alloying of molten steel
CN105296706A Titanium composite cored wire, application thereof and method for conducting molten steel titanium alloying
CN105331832A Acid-leaching washing method for vanadium-containing roasting clinker
CN105289499A Modified carbon material as well as preparation and application thereof
CN105259130A Method for detecting organic treatment stability of surface of titanium dioxide
CN105296765A Method for cooling converter vanadium slag to extract vanadium
CN105274336A Method for stabilizing leaching solution in calcification vanadium extraction process
CN105331777A Ruhstahl hausen (RH) deep decarburization method for high-altitude area
CN105274349A Low-sulfur metallized pellet produced by means of blast furnace fly ash and preparation method of low-sulfur metallized pellet
CN105349728A Method for simultaneously conducting dephosphorization and vanadium extraction on vanadium-contained molten iron through converter
CN105350028A Nitinol powder prepared through molten salt electrolysis and preparing method of nitinol powder
CN105236446A Method for recycling waste hydrochloric acid
CN105253913A Method for controlling granularity of sulfuric acid method titanium dioxide primary product
CN105238922A otassic alteration roasting method of vanadium slag
CN105296762A Method for preparing vanadium liquid through vanadium oxide industrial waste water
CN105296885A Titaniferous high-chromium weathering resistant steel and preparing method thereof
CN105329941A Method for reducing small-granular titanium dioxide in titanium dioxide
CN105329940A Method for preparing titanium tetrachloride from ultrafine-grained water quenching carbide slag
CN105271386A Chlorination furnace roof