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JIANGSU WANDA SPECIAL BEARING

Overview
  • Total Patents
    84
  • GoodIP Patent Rank
    22,582
  • Filing trend
    ⇩ 60.0%
About

JIANGSU WANDA SPECIAL BEARING has a total of 84 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2009. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, mechanical elements and environmental technology are ZHEJIANG XINCHANG PIER MACHINERY PARTS CO LTD, RHEINLAND AG MASCHFAB and ORTADOGU RULMAN SANAYI VE TICARET ANONIM SIRKETI.

Patent filings in countries

World map showing JIANGSU WANDA SPECIAL BEARINGs patent filings in countries

Patent filings per year

Chart showing JIANGSU WANDA SPECIAL BEARINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Xiaohong 31
#2 Chen Baoguo 29
#3 Shi Fei 22
#4 Shi Jingjing 13
#5 Qian Jiewei 10
#6 Zhao Xiaolin 6
#7 Baoguo Chen 6
#8 Xu Qunsheng 5
#9 Wang Yong 5
#10 Ni Chunhua 4

Latest patents

Publication Filing date Title
CN112032193A Precision three-ring composite bearing and manufacturing method thereof
CN111924769A Push-pull device driven by roller bearing
CN111911527A Retainer ring thread locking type bearing
CN111911543A Automatic roller filling method and device for full-complement roller bearing
CN111536162A Large-load ball bearing with chute positioning groove
CN111438261A Cracking method and tool for full ball bearing
CN111457005A Concave conical surface roller slewing bearing and production process thereof
CN111043161A Lightweight aluminum slewing bearing with combined support
CN110883735A Assembly tool for embedded bearing and assembly process thereof
CN109877548A Cartridge housing processing method
WO2020215298A1 Thin-wall bearing and machining process therefor
CN109929973A Quench power supply Mobile Slide
CN109968192A Feed bin above and below grinding machine truss
CN109909874A A kind of hook type handgrip
CN109290851A Spherical structure idler wheel Contact stress cubing
CN108818185A Double face grinding processing method
CN108907923A A kind of grinding processing method of eccentric shaft
CN108893577A The tooling and processing method of mid-frequency induction hardening
CN108088351A A kind of depth step rapid measurement device and its measuring method
CN108296719A A kind of sprocket wheel outer ring key way processing technology