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JIANGSU JIANGHAI MACHINE TOOLS GROUP CO LTD

Overview
  • Total Patents
    63
  • GoodIP Patent Rank
    26,527
  • Filing trend
    ⇧ 7.0%
About

JIANGSU JIANGHAI MACHINE TOOLS GROUP CO LTD has a total of 63 patent applications. It increased the IP activity by 7.0%. Its first patent ever was published in 2011. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, materials and metallurgy and civil engineering are ACCURPRESS SUZHOU MACHINERY CO LTD, JIANGSU JIURI CNC MACH CO LTD and FASTENRATH FASTI WERK.

Patent filings in countries

World map showing JIANGSU JIANGHAI MACHINE TOOLS GROUP CO LTDs patent filings in countries

Patent filings per year

Chart showing JIANGSU JIANGHAI MACHINE TOOLS GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Lin 49
#2 Chen Youhua 7
#3 Kang Tieqiang 7
#4 Ma Lifeng 3
#5 Xijun Chen 2
#6 Chu Zhibing 2
#7 Chen Xijun 2
#8 Zhou Cunlong 2
#9 Jianshe Ding 2
#10 Tieqiang Kang 2

Latest patents

Publication Filing date Title
CN111604376A Method for forming hollow stepped shaft by three-roller skew rolling/punching combination
CN111266868A Safety performance high-shearing and bending numerical control machine tool
CN111266879A High-shear roll numerical control machine tool with accurate positioning
CN111283036A Bending machine convenient to operate
CN109719543A A kind of metal bar processing unit (plant) with adjustable type pressing device
CN109772955A A kind of bending machine for the adjustable bending angle of copper pipe
CN109746347A A kind of building bar bending machine
CN109702618A A kind of intermetallic composite coating work-piece polishing device
CN108755533A A kind of efficient road-sweeping lorry
CN108755534A A kind of road sweeper with watering device
CN108755542A A kind of multipurpose road sweeper
CN108755526A A kind of road sweeper of self illumination function
CN108273885A A kind of hydraulic rolling machine
CN108296327A A kind of four-roll plate bending machine
CN108311592A A kind of hydraulic bending press
CN108311559A A kind of automatic plate bending machine
CN108296540A A kind of double-cylinder hydraulic plate shearing machine
CN108326360A A kind of airoperated clipper
CN108284245A A kind of mechanical plate shearing machine
CN108311590A A kind of numerical control bender