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ZHEJIANG DEMAN MACHINE CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    106,175
  • Filing trend
    ⇩ 50.0%
About

ZHEJIANG DEMAN MACHINE CO LTD has a total of 16 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machine tools, machines and packaging and shipping are BEIJING JINGDIAO CO LTD, JIANGXI JUST PREC MACHINERY CO LTD and TIANSHUI SPARK MACHINE TOOL CO.

Patent filings in countries

World map showing ZHEJIANG DEMAN MACHINE CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing ZHEJIANG DEMAN MACHINE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tom Petting 8
#2 Tom Petring 3
#3 Lin Xiaodong 2
#4 Lin Jiarui 2
#5 Tom Pertin 1
#6 Tom Pettine 1
#7 Tom Perrotin 1

Latest patents

Publication Filing date Title
CN111843930A Automatic assembling device for clamping ring on automobile transmission shaft
CN110561624A Flat plate material punching, edge grinding and water cutting processing equipment and processing method using vacuum synchronous belt
CN110587710A Vertical multi-station plate punching machine and working method thereof
CN110469577A A kind of New-type transmission shaft
CN109571247A A kind of edge polisher CNC grinding head system
CN108526505A A kind of multistation online process equipment and processing method simultaneously
CN107984230A A kind of plate material process equipment
CN107983986A A kind of online puncher of multistation
CN108189248A A kind of plate material processing method
CN108188753A A kind of online drilling method of multistation
CN105618794A Main shaft device of punching machine
CN105736507A Locking air cylinder
CN105619172A Cooling device of punching machine
CN105817663A Punching machine and punching method
CN104999570A Glass punching machine spindle
CN104875288A Glass locating structure and method of drilling machine