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BINZHOU HEAD CRANKSHAFT CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    175,889
About

BINZHOU HEAD CRANKSHAFT CO LTD has a total of 14 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets machine tools are KUNSHAN RONGKE SHEET METAL TECHNOLOGY CO LTD, SUZHOU HONG PU PREC MOLD CO LTD and DONGGUAN YUEHE AUTOMATION TECH CO LTD.

Patent filings in countries

World map showing BINZHOU HEAD CRANKSHAFT CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing BINZHOU HEAD CRANKSHAFT CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Zhao Xiaoli 7
#2 Zhang Liping 7
#3 Li Haiguo 6
#4 Zhang Dong 5
#5 Wang Shouhe 4
#6 Yin Shiwen 3
#7 Zhang Xueqiang 3
#8 Shouhe Wang 2
#9 Jie Ding 2
#10 Li Yongzhen 2

Latest patents

Publication Filing date Title
CN104646457A Crankshaft journal straightness correcting method
CN104646456A Supporting rolling post and method for correcting crankshaft journal cylindricity
CN104148878A Crankshaft swinging and rolling device
CN104191158A Crankshaft rolling device
CN104259736A Crankshaft rolling device
CN104191157A Crankshaft six-wheel rolling device
CN104259737A Crankshaft swing rolling device
CN103962542A Automatic ordered moving and fixed-point pouring system for sand coated iron mold casting molds
CN103060743A Ionitriding process for core-hole ductile iron crankshaft
CN102978360A Heat treatment process for QT850-5 nodular cast iron
CN102554553A Small-end journal round corner rolling device for crankshaft
CN101560593A Fillet rolling and reinforcing technology of normalized nodular cast iron crankshaft
CN101560665A Fillet rolling and reinforcing technology of normalized nodular cast iron crankshaft
CN101560664A Nitridized and undercut fillet rolling and reinforcing technology of normalized nodular cast iron crankshaft