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WUXI HTC HEAVY INDUSTRY LTD BY SHARE LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    77,575
  • Filing trend
    ⇩ 25.0%
About

WUXI HTC HEAVY INDUSTRY LTD BY SHARE LTD has a total of 21 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and packaging and shipping are LIUZHOU KEERTE FORGING MACHINERY CO LTD, WUHAN HEAVY IND CASTING & FORGING CO LTD and IRAETA ENERGY EQUIPMENT CO LTD.

Patent filings in countries

World map showing WUXI HTC HEAVY INDUSTRY LTD BY SHARE LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing WUXI HTC HEAVY INDUSTRY LTD BY SHARE LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Ruiqing 21
#2 Ma Hanjun 14
#3 Zhang Weidong 14
#4 Zhang Zhongming 12
#5 Wang Zhong'An 11
#6 Sun Jinghui 9
#7 Zhang Zhengqing 4
#8 Xie Dongmin 4
#9 Du Jin 4
#10 Ren Meng 4

Latest patents

Publication Filing date Title
CN111618219A Forging method of large cake forging with diameter-height ratio of 4-20
CN111618218A Forging method of large medium-thickness cake forge piece
CN111761011A Forging method of large cake forging with diameter-height ratio smaller than 4
CN111618220A Forging method of large cake forging with diameter-height ratio larger than 10
CN111809025A Heat treatment process of 14Cr1Mo
CN111687297A Forming process of ultra-large hole-expanding forging piece
CN111687361A Forming method of titanium alloy pipe for 40MPa ultrahigh-pressure gas cylinder
CN110777243A Process for improving local surface hardness of S32168 stainless steel forging
CN110773961A Machining method of speed ratio wheel
CN110640075A Forming method of L-shaped ring products
CN110846563A Heat treatment process for grain refinement of X12CrMoWVNbN10-1-1
CN109852778A The heat treatment process of 10Cr9MoW2VNbBN crystal grain refinement
CN109609856A Optimize the heat treatment process that 42CrMo low-temperature impact absorbs function
CN109929981A The technique for optimizing 09MnNiD low-temperature impact work
CN108453202A A kind of manufacturing process of large marine shafting forging manufacture
CN108380801A A kind of manufacturing process of large pressurized vessel tube sheet forging
CN108384936A A kind of processing technology of wind turbine gearbox carburizing steel heat treatment after forging
CN108220546A The heat treatment process of 16Mn pressure container forgeable piece cryogenic properties
CN108220543A A kind of manufacturing process of 14Cr1Mo steel flanges forging
CN107604140A A kind of manufacturing process of Austenitic stainless steel forging crystal grain refinement