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CHENGDU TOOL RES INST CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    171,471
  • Filing trend
    ⇩ 100.0%
About

CHENGDU TOOL RES INST CO LTD has a total of 19 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and computer technology are HYPERION MATERIALS & TECH SWEDEN AB, IMMELBORN HARTMETALLWERK and EHLEMENT SIKS PRODAKSHN PTI LTD.

Patent filings in countries

World map showing CHENGDU TOOL RES INST CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing CHENGDU TOOL RES INST CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Ping 6
#2 Peng Jiancai 4
#3 Yang Jun 4
#4 Zhu Guoli 3
#5 Li Bo 3
#6 Li Honglin 3
#7 Zhou Tong 3
#8 Ren Daping 3
#9 Feng Yan 3
#10 Chen Deping 3

Latest patents

Publication Filing date Title
CN106834868A For deep hole machining sintered carbide tool material and preparation method thereof
CN106756389A Containing zirconium solid solution(W, Nb, Zr)C and its sintered carbide tool material being made
CN106925818A Sword side set bta deep hole drilling of minor diameter three and preparation method thereof
CN106929734A For aperture knife tool guide pad Hardmetal materials and preparation method thereof
CN105488300A Method for designing shapes and sizes of passivation zones of cutting edges of cutters
CN104962914A Industrial automatic vapor deposition equipment used for preparing DLC (diamond like carbon) film
CN104690346A Composite replaceable cemented carbide tap cutter
CN104278186A Carbide blade for automobile cast iron processing
CN103911536A Cr containing high-grade steel hard alloy cutter material for petroleum pipeline thread machining
CN103741117A Cutting tool coating for low-speed and heavy-duty turning steel and stainless steel
CN103726031A Workpiece clamping tool of chemical vapor deposition equipment
CN103521770A TiCN based metal ceramic
CN103464796A Complex molding comb tooth cutter
CN103464741A Rare-earth modified WC-Co type hard alloy cutting tool material
CN102798360A Drift compensation device for light beams in laser alignment system
CN102581704A Device for measuring circular trace of numerical control machine by using laser interferometer
CN102430781A Inner chip removal deep hole drilling tool for hard alloys
CN102135470A Differential measurement method for error of straight measuring head type pinion gear
CN102371384A Indexable revolving cutter