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XINCHANG MINGRUI SPHERICAL PLAIN BEARINGS CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    118,378
  • Filing trend
    ⇩ 100.0%
About

XINCHANG MINGRUI SPHERICAL PLAIN BEARINGS CO LTD has a total of 14 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 machine tools and mechanical elements are MUELLER DIPL ING HELLMUT, WILLIAM ASQUITH 1920 LTD and HENNIG OHG GEB.

Patent filings in countries

World map showing XINCHANG MINGRUI SPHERICAL PLAIN BEARINGS CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing XINCHANG MINGRUI SPHERICAL PLAIN BEARINGS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Xu Mingchao 14

Latest patents

Publication Filing date Title
CN108032129A A kind of oscillating bearing inner ring automatic chamfering device of accurate positioning
CN107999788A A kind of oscillating bearing outer ring interior spherical surface working device
CN108031871A A kind of oscillating bearing outer ring inner sphere working mechanism
CN107931732A A kind of oscillating bearing inner ring automatic chamfering device
CN108015356A A kind of oscillating bearing inner ring facing attachment
CN107999787A A kind of oscillating bearing outer ring processing unit (plant)
CN107824911A A kind of spherical plain bearing rod end tapping clamp
CN106704379A Roller bearing
CN106678180A Bearing inner ring
CN104763741A Knuckle bearing structure
CN104763739A Novel knuckle bearing
CN104832535A A rolling type knuckle bearing
CN104763740A Self-lubricating type knuckle bearing
CN104763738A Self-lubricating knuckle bearing