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NANTONG DEXIN NUMERICAL CONTROL MACHINE TOOL CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    129,119
  • Filing trend
    ⇩ 100.0%
About

NANTONG DEXIN NUMERICAL CONTROL MACHINE TOOL CO LTD has a total of 16 patent applications. It decreased the IP activity by 100.0%. 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, environmental technology and materials and metallurgy are TIANCHANG CYLINDER HEAD CO LTD, AMBAR INVESTMENT and JIANGSU HUANYANG COMBINATION MACHINE CO LTD.

Patent filings in countries

World map showing NANTONG DEXIN NUMERICAL CONTROL MACHINE TOOL CO LTDs patent filings in countries

Patent filings per year

Chart showing NANTONG DEXIN NUMERICAL CONTROL MACHINE TOOL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gu Dequan 14
#2 Gu Yi 12
#3 Shi Wei 7
#4 Zhou Juan 5
#5 Jin Chao 2
#6 Wu Xiao 1
#7 Dequan Gu 1
#8 Yi Gu 1
#9 Meng Min 1
#10 Jia Qichi 1

Latest patents

Publication Filing date Title
CN111015446A Full-automatic two bistrique piston ring finish machining mouth lathe
CN110977668A Numerical control full-automatic one-time forming camshaft blank grinding machine tool
CN110976985A Numerical control camshaft casting head cutting off machine
CN110480035A A kind of numerical control full automatic piston ring multi-process outer circle lathe
CN107214627A A kind of full-automatic chip removal filter of numerical control high-precision grinding machine
CN107363571A A kind of camshaft CNC copy milling machine central frame mechanism
CN107225445A A kind of numerically-controlled precise cylindrical grinder high-precision hydraulic chuck
CN107414566A A kind of CNC copy milling machine unit head
CN107252900A A kind of cylindrical beveler machine tool of numerical control piston ring
CN103042454A Numerically-controlled grinding machine tool with camshafts
CN102848284A Machine tool for simultaneously removing chips of inner and outer circles of piston ring blanks
CN102179730A Profiling mechanism of turning machine for simultaneously profiling inner and outer circles of piston ring