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XIANGYANG YIFUTAN RAILWAY BEARING CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    96,241
  • Filing trend
    ⇧ 400.0%
About

XIANGYANG YIFUTAN RAILWAY BEARING CO LTD has a total of 18 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools, electrical machinery and energy and packaging and shipping are SCHLEIF POLIERMASCHBAU GMBH, FOSHAN SHUNDE GOLIVE GLASS MACHINERY CO LTD and JINGHAI LIANKE NINGBO INTELLIGENT EQUIPMENT CO LTD.

Patent filings in countries

World map showing XIANGYANG YIFUTAN RAILWAY BEARING CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing XIANGYANG YIFUTAN RAILWAY BEARING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Zhongming 9
#2 Li Pengju 6
#3 Zhuang Zhaohui 3
#4 Wei Gang 3
#5 Wu Gang 3
#6 Chen Xiang 2
#7 Hou Jingbo 2
#8 Wang Hua 2

Latest patents

Publication Filing date Title
CN111571492A Clamping mechanism for dynamic diagnosis of double-row tapered roller bearing
CN111515672A Shaft end nut assembling and disassembling mechanism for dynamic diagnosis based on double-row tapered roller bearing
CN109048650A Taper roller size head controlling device and conveying mechanism
CN109015162A Loading assemblies and roller double-ended grinding machine for roller double-ended grinding machine
CN108838887A Positioning mechanism and internal grinder comprising the positioning mechanism
CN108838757A For being ground the auxiliary locator and internal grinder of valve block internal diameter
CN108890572A For seizing the disintegration component of axle box bearing
CN108942660A Detachable spindle assemblies and polishing machine
CN108974865A Turnover device
CN108890520A For screening the screening plant and feeding system of taper roller concentric reducer
CN108945959A Anti-skidding component and material transfer system comprising the anti-skidding component
CN108821104A Auxiliary lifting device
CN108247539A A kind of magnetising or demagnetising apparatus of grinding machine
CN107984391A A kind of power supply device of grinding machine
CN106838025A A kind of special purpose device disintegrated for bearing inner assembly
CN106881669A A kind of process unit for automatically taking out bearing roller
CN105776059A Dedicated elevator used for replacing grinding wheel of grinding machine
CN104716871A Grinding machine electromagnetic frequency conversion control cabinet