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HEFEI CASTING & FORGING FACTORY ANHUI HELI CO

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    35,879
  • Filing trend
    ⇧ 114.0%
About

HEFEI CASTING & FORGING FACTORY ANHUI HELI CO has a total of 42 patent applications. It increased the IP activity by 114.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and machines are HUOSHAN CASTING CO LTD ANHUI YINGLIU GROUP, SHANDONG MEILING CHEMICAL EQUIPMENT CO LTD and ANHUI HUOSHAN KEWAN SPECIAL CASTING CO LTD.

Patent filings in countries

World map showing HEFEI CASTING & FORGING FACTORY ANHUI HELI COs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

Chart showing HEFEI CASTING & FORGING FACTORY ANHUI HELI COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Youkun 15
#2 Wu Laifa 15
#3 Cui Mingsheng 15
#4 Yin Huabao 5
#5 Shi Jiaquan 5
#6 Zhu Shouqin 4
#7 Li Fei 4
#8 Xiao Jieliang 4
#9 Xu Chengcheng 4
#10 Sun Chengtao 4

Latest patents

Publication Filing date Title
CN110410424A A kind of desk-top shot-blasting machine centre of location axle system enhancing stability of equilibrium
CN110253433A A kind of casting is with grinding sample machine
CN109967727A A kind of high temperature casting atomization air cooling system
CN109926571A Sand-cast cooling blower component
CN110064860A A kind of moulding process of electri forklift counterweight casting
CN109926953A Cylinder assembly repair universal clamping mechanism
CN109304427A Wheel hub casting method
CN109534181A Casting machine backpack cover headstock gear
CN109570575A A kind of quick change counterbit positioned using needle roller
CN108994256A Casting production process based on 3D printing
CN108817678A A kind of laser marking device for sand casting static pressure molding line
CN108747250A A kind of carbide-tipped lathe tool processing method
CN108500204A Resin sand High Strength Casting magnesium iron traveling wheel technique
CN108504826A A kind of low temperature complete austenitizing normalizing process of magnesium iron traveling wheel
CN108515145A A kind of technique based on Pressure casting semiaxis
CN108500220A A kind of portable remote controlled Stream Inoculation Device of direct current
CN108465623A Balance weight coating finish Wiring technology
CN108312513A A kind of 3D printer damping refrigeration work case
CN108339932A A kind of preparation method of injecting type 3D printer molding sand
CN108359786A A kind of controllable cooling technique of steel alloy spindle nose water quenching