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NFAIC HIGH PREC TRANS CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    137,597
  • Filing trend
    ⇩ 100.0%
About

NFAIC HIGH PREC TRANS CO LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, machine tools and materials and metallurgy are ASANO HAGURUMA KOSAKUSHO KK, QIJIANG CHANGFENG GEAR (GROUP) CO LTD and GUIZHOU QUNJIAN PREC MACHINE CO LTD.

Patent filings in countries

World map showing NFAIC HIGH PREC TRANS CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing NFAIC HIGH PREC TRANS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Meiling 10
#2 Hu Yunbo 5
#3 Zeng Yutian 3
#4 Li Jinku 2
#5 Liu Linghua 2
#6 Liu Chu 1
#7 Cao Keming 1
#8 Zuo Duyang 1
#9 Yao Wujun 1
#10 Shang Pengju 1

Latest patents

Publication Filing date Title
CN106698183A Lifting appliance for lifting planetary wheel assembly
CN106735475A A kind of processing method of bearing hole inner side end
CN106763528A A kind of power dividing input and output coaxial gear-box and gear assembly method in the same direction
CN106763666A A kind of worm-cam reduction box without mode connects for screw and with eccentric adjustable mechanism
CN106763694A A kind of new oil distribution device of wind turbine gearbox
CN106424971A Quick positioning clamp for hobbing hollow shaft part
CN106438949A Improved gearbox drive assembly supporting structure
CN106763614A A kind of multistage compact high-speed gear box with hydraulic clutch
CN106439038A Labyrinth seal with structure improved
CN106594183A Speed-up gear box with input shaft and output shaft having same axis and same rotation direction
CN106755908A A kind of processing method of flexible pin shaft
CN105563059A Machining method of internal herringbone gear