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ZHUZHOU CEMENTED CARBIDE CUTTI

Overview
  • Total Patents
    332
  • GoodIP Patent Rank
    7,928
  • Filing trend
    ⇩ 19.0%
About

ZHUZHOU CEMENTED CARBIDE CUTTI has a total of 332 patent applications. It decreased the IP activity by 19.0%. Its first patent ever was published in 2005. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets machine tools, materials and metallurgy and surface technology and coating are SHANGHAI JINGREN LASER TECH CO LTD, KORJUKINA NINA ALEKSEEVNA and HPTEC GMBH.

Patent filings per year

Chart showing ZHUZHOU CEMENTED CARBIDE CUTTIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Shequan 142
#2 Liu Min 118
#3 Jiang Aisheng 116
#4 Shequan Wang 58
#5 Li Ping 34
#6 Tang Aimin 34
#7 Ping Li 32
#8 Xiang Xingdong 26
#9 Yi Wei 22
#10 Chen Xiangming 19

Latest patents

Publication Filing date Title
CN112247171A Frequency-adjustable passive vibration-damping cutter bar and vibration-damping cutter
CN111893457A Coated cutting tool and preparation method thereof
CN111889774A Cutting blade and cutting tool
CN111910172A Composite coating PCBN cutting tool and preparation method thereof
CN111893459A Coated cutting tool with textured orientation and method of making same
CN111763865A Rhenium-containing hard alloy and preparation method and application thereof
CN111644675A Inner-cooling cutting tool and cutting system
CN111644677A Cooling ring and cutting tool thereof
CN111482622A Coated cutting tool and preparation method thereof
CN111438380A Surface coating cutting tool and method for manufacturing same
CN111421152A Combined vibration-damping cutter bar
CN111496259A Forming die and forming method for manufacturing powder modular cutter
CN110987701A Method for detecting wear performance of milling cutter coating
CN110899808A Cutting tool
CN110899800A Single cutting blade replaceable type finish milling ball head cutter
CN110899796A Cutting insert for drilling
CN110899740A Inner-cooling type inner hole turning tool
CN111299626A Cutting tool with switchable double blades
CN110976879A Injection molding die and preparation process of groove milling cutter head blank
CN110877115A Drilling tool