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BEIJING WORLDIA DIAMOND TOOLS CO LTD

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    25,837
  • Filing trend
    ⇧ 27.0%
About

BEIJING WORLDIA DIAMOND TOOLS CO LTD has a total of 57 patent applications. It increased the IP activity by 27.0%. Its first patent ever was published in 2015. It filed its patents most often in China, Republic of Korea and Taiwan. Its main competitors in its focus markets machine tools, machines and environmental technology are SHANGHAI RUIGAO INFORMATION TECH CO LTD, SAFETY ETS and KYOCERA SGS PREC TOOLS INC.

Patent filings in countries

World map showing BEIJING WORLDIA DIAMOND TOOLS CO LTDs patent filings in countries

Patent filings per year

Chart showing BEIJING WORLDIA DIAMOND TOOLS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Zongchao 24
#2 Han Qi 15
#3 Tang Wenlin 11
#4 Yang Jianguang 6
#5 Zhou Ji 6
#6 Fan Xiaoyan 6
#7 Han Shuo 5
#8 Huang Jinbao 5
#9 Wang Tao 4
#10 Yang Long 4

Latest patents

Publication Filing date Title
CN112207336A Milling cutter
CN112024961A PCD becomes one-tenth die sleeve milling cutter
CN111809161A Hole-free blade clamp
CN111730079A Novel chip breaking table slot cutter
CN111604529A Milling cutter
CN111644643A PCD wheel hub sword of rough machining
CN111618322A Multi-layer PCD disc cutter capable of changing positions
CN111531192A Three-edge shallow slot processing blade and slot cutter
CN111408747A Novel but PCBN cutter that coping was used many times
CN111299628A Slotting tool
CN111283231A PCBN blade and blade
CN110480408A Process equipment
CN110369743A A kind of PCBN cutter and manufacturing method with chip-breaker
CN110129740A The preparation of coated cutting tool and coating surface processing method and coated cutting tool
CN109825876A The preparation facilities and preparation method of diamond
CN109513956A A kind of chamfering knife bar, blade and rose reamer
CN109454292A A kind of reamer bar, blade and reamer
CN109500737A Fixture for grinding machine
CN109434688A Fixture for grinding machine
CN109434689A Fixture for grinding machine