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WAFANGDIAN METALLURGICAL BEARING GROUP CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    109,667
  • Filing trend
    ⇧ 200.0%
About

WAFANGDIAN METALLURGICAL BEARING GROUP CO LTD has a total of 15 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, machine tools and chemical engineering are DALIAN GRANDWAY BEARING CO LTD, COOPER ROLLER BEARINGS and NOMY AB.

Patent filings in countries

World map showing WAFANGDIAN METALLURGICAL BEARING GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing WAFANGDIAN METALLURGICAL BEARING GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Guoyu 9
#2 Liu Weiqi 9
#3 Song Shixin 6
#4 Yang Xingwang 5
#5 Li Jie 3
#6 Wang Dawei 3
#7 Guo Xiaonan 2
#8 Yu Xiuli 2
#9 Chen Jian 2
#10 Lyu Wei 2

Latest patents

Publication Filing date Title
CN111927890A Novel contact type sealing ring and rolling mill supporting roller bearing applying same
CN111197620A Firm hollow roller bearing
CN110848246A Novel impact-resistant bearing
CN110614479A Processing method of double threaded holes of retainer assembly and double-step single-spiral screw tap used by same
CN109488684A Carry the double-row conical novel bearing of axial force
CN109453582A Grind processing powder cloudization recycling circulation draining dust removal machine
CN109483138A Hollow roller bearing welding angle pallet
CN109487057A Carburizing steel aqua quenches air-cooled furnace
CN107965525A A kind of bearing equipped with riveter connection retainer
CN107989912A Milling equipment bearing mounting structure
CN107215826A Portable double lifting assembled hydraulic lifts
CN107246443A Taper roller sealed bearings
CN106351957A High-speed cylindrical roller bearing
CN106050931A High-speed and light-load spherical roller bearing
CN106050907A Hollow roller bearing