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JIANGSU XIHU SPECIAL STEEL CO LTD

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    45,254
  • Filing trend
    0.0%
About

JIANGSU XIHU SPECIAL STEEL CO LTD has a total of 48 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and environmental technology are TIANJIN CISRI HARDER MATERIALS AND TECH CO LTD, SICHUAN LIUHE FORGING CO LTD and HEYE SPECIAL STEEL CO LTD.

Patent filings in countries

World map showing JIANGSU XIHU SPECIAL STEEL CO LTDs patent filings in countries
# Country Total Patents
#1 China 48

Patent filings per year

Chart showing JIANGSU XIHU SPECIAL STEEL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhai Haiping 43
#2 Zhai Suping 41
#3 Zhai Huaping 30
#4 Wang Qing 29
#5 Zhai Shixian 24
#6 Xu Hua 24
#7 Dong Jilin 17
#8 Li Huabing 12
#9 Jiang Zhouhua 12
#10 Li Fangcheng 12

Latest patents

Publication Filing date Title
CN111394591A Slag system for electroslag remelting high-temperature alloy and use method
CN111455199A Smelting process of high-temperature alloy vacuum induction furnace
CN110029229A A kind of phase stainless steel use electroslag remelting slag
CN109680162A A kind of outer slag device of hollow electroslag refining furnace of stripping formula
CN109680161A Guiding device is used in a kind of hollow electroslag refining furnace molten slag casting of stripping formula
CN109680160A A kind of stripping formula hollow electroslag refining furnace slugging device of falling slag
CN109811253A A kind of super martensitic stainless steel and its manufacturing process
CN109811252A A kind of high strength martensitic stainless steel and its manufacturing process
CN109022731A A kind of high intensity high corrosion resistance two-phase stainless screw-thread steel and its production method
CN108057875A Electroslag remelting hollow steel ingot assembles complete set of equipments and consutrode group assemble method with consutrode group
CN108284213A A kind of On-Line Dynamic Monitoring prevents the hollow electroslag remelting interior crystallizer braking system of stripping formula and its method of adjustment
CN107214274A The production technology of intravascular stent memorial alloy rope
CN107130451A High speed tubular stranding machine with identical tension automaton
CN106995903A A kind of ocean engineering anticorrosion stress-resistant dual phase steel stainless steel wire rope and preparation method
CN106884125A A kind of high-ductility super abrasive non-magnetic rustproof screen steel wire and preparation method thereof
CN106756628A A kind of silicon nitrogenous austenitic stainless steel high and preparation method thereof
CN106544519A A kind of electroslag remelting nickel base superalloy hollow steel ingot slag system and preparation method thereof
CN106636858A Method for producing high-anticorrosive high-nitrogen super austenitic stainless steel
CN106086447A A kind of electroslag furnace smelting process that can protect base plate
CN106191378A A kind of production technology of high nitrogen steel