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XINXIANG SHIRUI ROAD MAINTENANCE TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    83,244
  • Filing trend
    ⇧ 11.0%
About

XINXIANG SHIRUI ROAD MAINTENANCE TECH CO LTD has a total of 20 patent applications. It increased the IP activity by 11.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, machines and machine tools are EPOKE AS, PIETSCH MAX KG GMBH & CO and ANSHAN SENYUAN ROAD & BRIDGE CO LTD.

Patent filings in countries

World map showing XINXIANG SHIRUI ROAD MAINTENANCE TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing XINXIANG SHIRUI ROAD MAINTENANCE TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cao Jiaoyang 20
#2 Yang Sen 20
#3 Wang Shanmin 10
#4 Lyu Zhenhua 10
#5 Zhang Hua 10
#6 Zhang Fenghua 10
#7 Sun Qingyu 10

Latest patents

Publication Filing date Title
CN109278233A A kind of road joint filling bar processing unit
CN109183590A A kind of highway maintenance tamping unit
CN109048181A A kind of end cover of filter element grommet welding special tooling
CN109281285A A kind of highway maintenance deicing
CN109183564A A kind of hot melt kettle
CN109235196A A kind of pitch melt case
CN109225706A A kind of highway maintenance painting spraying device
CN109183703A A kind of highway maintenance is splashed device with deicing salt
CN109252483A A kind of highway maintenance high-pressure cleaning device
CN109183582A A kind of highway maintenance holds bucket with pitch
CN107326785A A kind of pavement seam filling machine gun head
CN107338749A A kind of rotary broom used on device for washing highway protection fence
CN107338716A A kind of small-sized pouring machine Operation Van
CN107326784A A kind of low capacity road-surface joint-grouting machine
CN107318486A A kind of Green belt trimmer cutting blade
CN107338748A A kind of act arm support on cleaner for fence
CN107322825A Filter core deashing device on groover
CN107338715A Dustless slotting crack sealing machine
CN107363130A Pipe rolls frock
CN106480813A A kind of depositing dust groover