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JINDUICHENG MOLYBDENUM CO LTD

Overview
  • Total Patents
    257
  • GoodIP Patent Rank
    8,275
  • Filing trend
    ⇧ 4.0%
About

JINDUICHENG MOLYBDENUM CO LTD has a total of 257 patent applications. It increased the IP activity by 4.0%. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, environmental technology and surface technology and coating are H C STARCK TUNGSTEN GMBH, PENGLAI SUPERHARD COMPOUND MAT CO LTD and NISSHIN ENG INC.

Patent filings in countries

World map showing JINDUICHENG MOLYBDENUM CO LTDs patent filings in countries
# Country Total Patents
#1 China 257

Patent filings per year

Chart showing JINDUICHENG MOLYBDENUM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 An Geng 33
#2 Zhao Hu 27
#3 Tang Junli 27
#4 Zhu Qi 26
#5 He Kai 25
#6 Wang Na 25
#7 Xi Sha 25
#8 Cui Yuqing 24
#9 Cao Weicheng 22
#10 Liu Dongxin 22

Latest patents

Publication Filing date Title
CN111876621A Low-oxygen molybdenum-niobium alloy, pipe and preparation method
CN111748706A Impurity removal and filtration method and device for coarse ammonium perrhenate solution
CN111646512A Preparation method of prismatic potassium orthomolybdate
CN111659535A Molybdenum-tungsten separation method
CN111634946A Method for removing trace tungsten in molybdate
CN111441024A Tungsten surface oxygen-blocking film and preparation method thereof
CN111441023A Molybdenum surface oxygen barrier film and preparation method thereof
CN111547768A Preparation method for preparing rare earth ammonium dimolybdate by nano doping
CN111471970A Low-oxygen molybdenum-niobium alloy target material and preparation method thereof
CN111257070A Preparation method of molybdenum trioxide spectrum internal control standard sample
CN111069620A Preparation method of uniform approximately spherical molybdenum powder
CN111002267A Screen net rack installation device
CN111268730A Secondary recovery method of molybdenum in molybdate production process
CN111130073A Quick switch for preventing electric locomotive line network secondary tripping
CN110963143A A rack for dysmorphism bearing roller
CN110976890A Double-roller electric rolling crusher
CN111111504A Stirring mechanism and method for dredging feeding hole of sulfur concentrate by using same
CN110983090A Sintering method of carbon-containing molybdenum alloy
CN110965598A Connecting structure of electric shovel boom
CN110887714A Preparation method of industrial molybdenum oxide chemical standard sample