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NANJING TECHNICAL EQUIPMENT MFT CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    48,112
  • Filing trend
    ⇧ 266.0%
About

NANJING TECHNICAL EQUIPMENT MFT CO LTD has a total of 33 patent applications. It increased the IP activity by 266.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, machine tools and measurement are CHINA AVIAT POWER MACH INST, CRRC BEIJING NANKOU CO LTD and NANJING TECHNICAL EQUIPMENT MFG CO LTD.

Patent filings in countries

World map showing NANJING TECHNICAL EQUIPMENT MFT CO LTDs patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

Chart showing NANJING TECHNICAL EQUIPMENT MFT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yin Lingxiang 11
#2 Yang Haibao 6
#3 Wang Shoujue 6
#4 Sun Tingliang 5
#5 Liu Zhiyun 5
#6 Zhang Haidong 5
#7 Feng Yu 4
#8 Li Qingnan 3
#9 Zhou Tao 3
#10 Hu Hao 3

Latest patents

Publication Filing date Title
CN111649106A Composite telescopic ball screw pair
CN111306192A Rolling guide rail pair with straight-curve motion trail
CN111288873A Diameter measuring and pushing meter for measuring middle diameter of lead screw
CN111255868A Thrust type ball screw assembly
CN111271378A Heavy-load guide rail pair
CN111485071A Quenching, tempering and straightening method for asymmetric structure clamp body in machining center
CN111283613A Extension guide rail extension end installer
CN111271423A Damping ball screw
CN110762176A Single-circulation ball nut body capable of being spliced
CN110757300A Automatic grinding wheel compensation device and method
CN110715604A Tool for detecting guide rail bending on line
CN110748621A Split type ball nut structure
CN110762108A Elastic gasket
CN110762177A Anti-drop dust ring
CN110899377A Device and method for detecting natural state lateral bending of guide rail on line in straightening process
CN110722495A Double-pin manual torque wrench
CN109607414A It is a kind of large size ball screw assembly, assembly use device
CN109570277A A kind of guide rail detrwisting device
CN109538722A A kind of multistage planet roller screw pair gapless linear motion actuators
CN108680087A A kind of measuring device of detection ball-screw outer circle and raceway concentricity