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NINGBO DAER MACHINERY TECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    112,281
About

NINGBO DAER MACHINERY TECH CO LTD has a total of 15 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, mechanical elements and measurement are KIKUCHI ISAMU, EUGEN VADERS DR and DIAMET CORP.

Patent filings in countries

World map showing NINGBO DAER MACHINERY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing NINGBO DAER MACHINERY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lou Zhiwei 8
#2 Liu Zhenglong 7
#3 Liu Kai 3
#4 Lu Shunjun 3
#5 Wei Wei 2
#6 Li Zhigen 1
#7 Chen Weiqing 1
#8 Jin Xiaoling 1

Latest patents

Publication Filing date Title
CN112264314A Bearing dust cap pressing detection equipment and use method thereof
CN110542558A Rotor detection device and detection method thereof
CN110131315A A kind of self-lubrication alloy high abrasion bearing
CN110066934A A kind of bearing roller alloy material and preparation method thereof
CN110206821A A kind of self-lubrication alloy high life bearing
CN110095046A Bearing seal groove depth detector and its application method
CN109538638A High speed rotor and its assembly method
CN106290392A A kind of little micro-bearing surface pitting defects online test method and system thereof
CN106244949A A kind of rolling bearing inner ring alloy material and preparation method thereof
CN106191714A A kind of bearing roller alloy material and preparation method thereof
CN106222569A A kind of self-lubrication alloy high rigidity bearing
CN106282858A A kind of bearing outer ring wear-resistant pressure-resistant alloy material and preparation method thereof
CN106050936A Self-lubrication alloy bearing with long life
CN106050935A Self-lubricating high-abrasive-resistance alloy bearing
CN105783673A Check meter for checking inner and outer loop chamfering dimension of bearing and use method of check meter