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HEBEI HUATONG WIRES AND CABLES GROUP CO LTD

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    42,102
  • Filing trend
    ⇩ 50.0%
About

HEBEI HUATONG WIRES AND CABLES GROUP CO LTD has a total of 37 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2016. 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 machine tools are Hangzhou cable co ltd, YUANCHENG CABLE CO LTD and JIANGSU HENGTONG ELECTRIC POWER SPECIAL CONDUCTORS CO LTD.

Patent filings in countries

World map showing HEBEI HUATONG WIRES AND CABLES GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 36
#2 Australia 1

Patent filings per year

Chart showing HEBEI HUATONG WIRES AND CABLES GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Shujun 35
#2 Zhang Baolong 22
#3 Dou Limei 19
#4 Wang Zhenbiao 18
#5 Shangguan Fengshou 14
#6 Duan Jianliang 14
#7 Zhang Hongjun 11
#8 Liu Xiang 11
#9 Wang Huai'An 11
#10 Ji Yanli 10

Latest patents

Publication Filing date Title
CN111785427A Ridge type shielding layer for cable and application thereof
CN111628307A Integrated photovoltaic cable and manufacturing method thereof
CN111816352A Emergency circuit low-smoke halogen-free flame-retardant fire-resistant cable with temperature detection device
CN111564245A External optical fiber cable for submersible pump
CN111574795A Fluororubber powder modified chlorinated polyvinyl chloride material for oil well pump and preparation method thereof
CN111447702A Long-life drawing rod heating cable and manufacturing method thereof
CN110459356A The resistance to 300 DEG C of high temperature submersible oil pump cables of one kind and its manufacturing method
CN109509578A A kind of distributed photovoltaic cable and production method
CN109215866A A kind of segmented olive shape leads counterweight port machine messenger wire controls cable and its manufacturing method
CN109036646A A kind of multitube complex function type electric cable of submersible pump and its manufacture craft
CN108942102A A kind of manufacturing method of super-duplex stainless steel coiled tubing
CN108861739A A kind of horizontal tape supply device of continuous ribbon supply
CN108942103A A kind of manufacturing method of Nickel-Based Steel coiled tubing
CN108712794A A kind of heating umbilical
CN107564618A A kind of water-proof cable containing graphene
CN107542411A A kind of multi-channel tube and the method using its progress seperated layer water injection
CN107587848A A kind of multi-channel tube and the method using its progress layering gas recovery
CN107103948A A kind of marine streamer
CN107013177A A kind of well mouth hanger for heating umbilical
CN106876001A A kind of Double-layer flame-retardant humidity environmental communication cable and its production technology