Learn more

GUIZHOU WIRE ROPE CO LTD

Overview
  • Total Patents
    145
  • GoodIP Patent Rank
    13,941
About

GUIZHOU WIRE ROPE CO LTD has a total of 145 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating, machine tools and consumer goods are GUIZHOU STEEL ROPE CO LTD, ANGANG STEEL WIRE ROPE CO LTD and JIANGSU XINGDA STEEL CORD CO.

Patent filings in countries

World map showing GUIZHOU WIRE ROPE CO LTDs patent filings in countries
# Country Total Patents
#1 China 145

Patent filings per year

Chart showing GUIZHOU WIRE ROPE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Xiaoyu 23
#2 Luo Zhian 22
#3 Li Lunyou 18
#4 Wu Guanghu 14
#5 Huang Zhongqu 14
#6 Li Wei 14
#7 Jiang Yu 13
#8 Zhang Zongqian 13
#9 Wen Ming 13
#10 Wan Xiaosong 12

Latest patents

Publication Filing date Title
CN106592291A Manufacturing method of double-compacting multilayer stranded steel wire rope
CN106498787A 35W × 7 structure high intensity major diameter producing technique of steel cable
CN106269597A A kind of scouring pad wind
CN106289974A A kind of steel wire rope is double draws attachment means
CN106018043A Wire rope disperse head tightening device
CN106092419A A kind of heart yearn laying tension detection linkage
CN106216428A A kind of high intensity Tyre Bead Wire production technology
CN106216413A A kind of drum-type wire drawing die cleaning machine
CN106238482A A kind of wire drawing machine core frame device
CN106005540A Tire bead wire packaging mode
CN106006358A Suspender used for pickling steel wire
CN106238476A A kind of oval wire manufacture method
CN106180250A A kind of allumen steel wire production process
CN106180223A A kind of production method of high intensity Z-shape steel silk
CN105967049A Steel wire rod hanging and transferring device
CN106216427A The production method of 1 × 7 21.6mm, 1860MPa high strength steel strand
CN106185620A A kind of bundled steel wire handling apparatus
CN106086917A A kind of steel wire acid washing phosphorization mechanized production system
CN106247334A A kind of distributed natural gas heater
CN106011447A Method for shortening natural aging of 82B wire rod