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Binzhou bohai piston co ltd

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    50,212
  • Filing trend
    ⇧ 100.0%
About

Binzhou bohai piston co ltd has a total of 31 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China, EPO (European Patent Office) and United States. Its main competitors in its focus markets materials and metallurgy, machine tools and engines, pumps and turbines are HUNAN JIANGBIN MACHINE (GROUP) CO LTD, FED MOGUL NUERNBERG GMBH and SHANDONG BINZHOU BOHAI PISTON.

Patent filings in countries

World map showing Binzhou bohai piston co ltds patent filings in countries
# Country Total Patents
#1 China 29
#2 EPO (European Patent Office) 1
#3 United States 1

Patent filings per year

Chart showing Binzhou bohai piston co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Fenghua 10
#2 Zhu Junkui 9
#3 Liu Shiying 9
#4 Cui Yanshou 6
#5 Feng Zengjian 6
#6 Li Yanjun 6
#7 Wang Bo 5
#8 Wang Longchang 5
#9 Liu Tao 4
#10 Song Wenping 4

Latest patents

Publication Filing date Title
CN111550325A High-strength light internal combustion engine piston
CN111411270A Method for changing morphology of ferrosilicon phase in aluminum alloy
CN110988036A Piston combustion chamber throat thermal fatigue test device and test method
CN111826582A Piston ductile iron insert ring material
CN110748434A Steel piston of gasoline engine and manufacturing method thereof
CN111027239A Finite element analysis method of piston
CN110067669A Two body welding type piston structures of one kind and its manufacturing method
CN110227380A A kind of remelting piston protection gas gas mixing device
CN109267116A A kind of head coating strengthens piston and head coating production
CN109321961A A kind of aluminum piston top surface thermal barrier coating preparation facilities and method
CN109268495A A kind of combination and its processing technology of steel pistons and piston pin
CN109570498A A kind of tilting band notch salt core compacting tool set in the same direction and manufacturing process
CN109184937A Novel steel pistons
CN109236486A Internal combustion engine novel steel pistons and internal combustion engine
CN109272256A Molten aluminum melting retroactive method
CN108856697A The full-automatic Casting Equipment of gasoline engine aluminum piston
CN108544216A Piston circlip automatic assembling apparatus and method
CN108555709A Piston ellipsoid pin hole processing unit (plant) and method
CN108555696A Piston pin hole Ultra-precision Turning special equipment and its processing technology
CN108645609A Piston circlip assembling detection device and its detection method