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NINGBO SHENGKE COMMUTATOR CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    49,728
  • Filing trend
    ⇩ 87.0%
About

NINGBO SHENGKE COMMUTATOR CO LTD has a total of 38 patent applications. It decreased the IP activity by 87.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, machine tools and measurement are SHENZHEN CHUANGYITONG TECH CO LTD, ZHENGZHOU ASTRONAUTIC ELECTRONIC TECH CO LTD and SHENZHEN SHINNING ELECTRONIC CO LTD.

Patent filings in countries

World map showing NINGBO SHENGKE COMMUTATOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 38

Patent filings per year

Chart showing NINGBO SHENGKE COMMUTATOR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Ruiliang 38
#2 Li Guofa 34
#3 Li Juanjuan 20
#4 Zhao Jifeng 16
#5 Huang Kaifeng 10
#6 Mao Saiwen 10
#7 Xu Gangwei 9
#8 Pan Rongzheng 9
#9 Guo Rui 8
#10 Zeng Bing 6

Latest patents

Publication Filing date Title
CN112152034A Combined commutator and production processing technology thereof
CN110247279A A kind of commutator segment assembled fixture and application method
CN109962383A A kind of more groove commutator segments of hook-type commutator
CN109962384A A kind of commutator reinforces the insulating paper chip architecture of iron hoop
CN109962388A A kind of arrangement disk tooling of plane commutator molding processing
CN109962386A A kind of reinforcement type hook-type commutator
CN109962385A A kind of commutator segment of hook-type commutator
CN109962382A A kind of commutator segment for preventing reinforcing ring from deviating from
CN109962389A A kind of demoulding tooling of plane commutator molding processing
CN109950766A A kind of brushless connection sheet and its processing technology
CN106270688A A kind of diverter carbon plane automatic slot milling machine
CN107785762A A kind of slotter of swing type tank commutator using laser positioning
CN106270127A A kind of diverter upsetting sheet automatic punching machine
CN107324014A A kind of automatic material connection device of commutator suppression process
CN107328333A A kind of commutator draws the copper bar on-line measuring device of row's machine
CN107230924A Crotch mechanism in one kind commutation tank
CN107225490A A kind of burnishing device for being capable of quick-replaceable polishing wheel
CN107225192A The product orientation structure of crotch mechanism in a kind of commutation tank
CN107154569A The fixture under pressure of cutting residue under a kind of removal commutator
CN106816798A A kind of processing mold for manufacturing planar all-plastic commutator