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Hangzhou cable co ltd

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    81,215
  • Filing trend
    ⇩ 50.0%
About

Hangzhou cable co ltd has a total of 26 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2009. It filed its patents most often in China and Australia. Its main competitors in its focus markets electrical machinery and energy, materials and metallurgy and surface technology and coating are YANGZHOU MINGYU CABLE CO LTD, YUANCHENG CABLE CO LTD and ZHEJIANG WANMA CO LTD.

Patent filings in countries

World map showing Hangzhou cable co ltds patent filings in countries
# Country Total Patents
#1 China 24
#2 Australia 2

Patent filings per year

Chart showing Hangzhou cable co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Teng Zhaofeng 8
#2 Wei Xuezhi 6
#3 Sun Yongzhe 6
#4 Ni Yijian 4
#5 Zhigang Zhang 4
#6 Ni Sui 4
#7 Zhang Zhigang 4
#8 Yang Liwei 4
#9 Ge Chen 4
#10 Xuezhi Wei 3

Latest patents

Publication Filing date Title
CN111009353A B1-grade flame-retardant power cable and production process thereof
CN111009355A Control method for eccentricity of split conductor of crosslinked wire core of ultrahigh-voltage cable
CN110317977A A kind of preparation method of graphene aerogel aluminium composite material
CN110295298A A kind of preparation method of graphene aluminium composite material
CN109616262A The high speed production process of 64/110kV power-frequency electromagnetic fields
CN109545469A A kind of water-resistant power cable and its technique manufacturing method
CN107946000A The production method of high roundness round conductor lv power cable
CN108091433A The processing method that high pressure corrugated metal covers low eccentricity polyethylene outer sheath power cable
CN108091442A A kind of high roundness crosslinking core medium-pressure power cable and its manufacturing method
CN108091452A High voltage power cable extrudes lead sheath and non metallic sheath continuous producing method
AU2017313448A1 Graphene based electrical conductors
CN106898408A graphene-based electric conductor and preparation method thereof
CN108269654A A kind of middle jewelling alloy overhead insulated cable and preparation method thereof
CN108269653A High-temperature resistant low-fume non-bittern flame-retardant electrical wire and preparation method thereof
CN106505509A A kind of 500kV cable systems transition joint mounting process
CN106128615A Low line loss conductor manufacture method and low line loss medium-pressure power cable
CN106216195A 500kV power cable anti-corrosion asphalt coating method
CN106128545A Graphene core electric conductor and preparation method thereof
CN104392780A Medium-voltage 27.5-kV rail transit cable and degassing method thereof
CN103065722A Ultra-high-voltage cable conductor manufacturing method