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ZHEJIANG FOUR BROTHERS ROPE CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    90,965
  • Filing trend
    ⇩ 42.0%
About

ZHEJIANG FOUR BROTHERS ROPE CO LTD has a total of 19 patent applications. It decreased the IP activity by 42.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets consumer goods, measurement and textiles and paper are TEUFELBERGER FIBER ROPE GMBH, CASAR DRAHTSEILWERK SAAR GMBH and TREFILARBED DRAHTWERK.

Patent filings in countries

World map showing ZHEJIANG FOUR BROTHERS ROPE CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing ZHEJIANG FOUR BROTHERS ROPE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Maoben 16
#2 Li Hangyu 15
#3 Li Yanxi 11
#4 Li Ji 11
#5 Li Maoju 7
#6 Li Maobao 7
#7 Li Maochang 6
#8 Meng Xiaohong 2
#9 Maoben Li 1
#10 Li Maozhang 1

Latest patents

Publication Filing date Title
CN111927924A Ultrahigh molecular weight polyethylene chain and preparation method thereof
CN108548738A 3000 tons and following hawser pull reciprocating tester
CN108535117A A kind of hawser abrasion and the combined testing machine that is broken
CN108827782A 500 tons and following hawser pull testing machine
CN108489840A A kind of assembly type rope abrasion dynamic testing machine
CN107687105A A kind of high intensity towline
CN107558273A A kind of anti-rebound rope
CN107460750A A kind of physical prospecting hawser
CN107740296A A kind of corrosion resistant steel wire rope
CN107460752A Special fireproof rope
CN107460751A Intelligent chemical fibre cable
CN106812001A Extra large work cable and its processing method
CN105970705A Sheath for mooring cable and mooring cable protection method
CN106283771A Square rope
CN106283778A Square hawser rope machine
CN106192499A Ultra-large type is vertical turns spindle band machine
CN106192495A Tug-of-war rope
CN106192497A Sea work cable
CN101845764A Mooring rope jacket formed by blending polyester and polypropylene and preparation process thereof