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ZHEJIANG SANWEI RUBBER ITEM CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    75,030
  • Filing trend
    ⇧ 200.0%
About

ZHEJIANG SANWEI RUBBER ITEM CO LTD has a total of 23 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and packaging and shipping are YANGZHOU HUATONG RUBBER PLASTIC IND CORPORATION, SHANGHAI YINGZHI RUBBER PLASTIC PRODUCT CO LTD and CHENGDU SOLVER TECHNOLOGY CO LTD.

Patent filings in countries

World map showing ZHEJIANG SANWEI RUBBER ITEM CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing ZHEJIANG SANWEI RUBBER ITEM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Liang 9
#2 Ye Jun 9
#3 Li Xiaolin 8
#4 Wu Lanyou 7
#5 Dong Guomin 7
#6 Chen Huozhou 5
#7 Shi Shuixiang 2
#8 Ye Xianyue 1
#9 Chen Youchun 1
#10 Gu Chenhui 1

Latest patents

Publication Filing date Title
CN110181729A The flat heater system and heating means of vulcanizing press
CN110145759A System for controlling oxygen content when a kind of boiler at low load
CN108797231A The anti-winged device of spring and its application
CN108894063A Railroad track Rubber shock-absorbing pad
CN108589435A Railroad track rubber shock-absorbing structure and rubber
CN107521011A A kind of V-shaped rubber belt justifies mould vulcanization plant
CN106827329A Energy-saving V bands circle mould vulcanization plant
CN106743902A A kind of shield flattens wrap-up
CN106738487A A kind of band embryo unwinding equipment
CN106626152A Conveyer belt production line centering mechanism capable of realizing convenient adjustment
CN106608556A A pressure-adjustable dragger for production of rubber conveying belt
CN106698038A Traction machine provided with safety protection fences and used for production of rubber conveying belt
CN105968588A Special conveyer belt for chemical fertilizer granulation tank
CN106046577A Tooth-edged V-belt reversed-molding process vulcanization anti-aging double-hardness rubber sleeve
CN105946257A Cloth strip guide and delivery structure of V-belt flipping machine
CN105881944A Anti-deflection cloth wrapping structure of V-shaped belt cloth wrapping machine
CN105881945A Cloth feeding device of V-belt cloth wrapping machine
CN105904751A Cloth traction mechanism of V belt cloth wrapping machine
CN105904750A Automatic batched V-belt flipping machine
CN104828462A Conveyer belt with high abrasion resistance