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NORTHWEST RARE METAL MATERIAL RES INST

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    187,681
About

NORTHWEST RARE METAL MATERIAL RES INST has a total of 29 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machine tools and materials and metallurgy are SAMARSKOE MOTOROSTROITELNOE PR, NINGBO YINZHOU JINBEN MACHINERY CO LTD and SUMITOMO ELEC HARDMETAL CORP.

Patent filings in countries

World map showing NORTHWEST RARE METAL MATERIAL RES INSTs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing NORTHWEST RARE METAL MATERIAL RES INSTs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Liu Xiaoning 9
#2 Zheng Weixing 7
#3 Zhong Jingming 6
#4 Zhang Hongmei 6
#5 Yang Xiaolin 6
#6 Sun Benshuang 6
#7 Liu Bingning 5
#8 Su Dongfeng 5
#9 Wang Zhanhong 5
#10 Wang Lihui 5

Latest patents

Publication Filing date Title
CN105345006A Direct-heating type hot-pressing equipment suitable for producing large-size beryllium materials
CN104498953A Chemical milling liquid for beryllium material surface chemical milling treatment, and chemical milling treatment method
CN104195356A Smelting and purification method of beryllium beads used for casting pure beryllium ingots
CN104311041A Beryllium oxide crucible for smelting pure beryllium, and preparation method thereof
CN103915133A Silver paste for macromolecule solid tantalum electrolytic capacitor and preparation method thereof
CN103915132A Inner electrode silver paste for laminated inductor and preparation method thereof
CN103695849A Zinc-gallium-aluminum ternary oxide rotary ceramic target and preparation method thereof
CN103722203A Porous metallic beryllium deep-hole machining method
CN103724008A Pure zinc oxide ceramic sputtering target material and preparation method thereof
CN103658737A Device and method for machining metal beryllium single-blade outer chip removal deep hole
CN103673974A Method and auxiliary device for pasting strain gages on circular bar and strain gage placing template
CN103658533A Ceramic shell mould used for beryllium aluminium alloy, and preparation method thereof
CN103575585A Low-beryllium copper alloy metallographic corrosive agent and display method of metallographic structure of low-beryllium copper alloy
CN103466833A Treatment method of beryllium-containing sewage
CN103464768A Beryllium coarse powder crushing device and production method for beryllium coarse powders using same
CN103464975A Preparation method of beryllium foil for manufacturing X-ray window
CN104004454A Method for preparing inorganic binding material and inorganic binding material obtained through preparation method
CN103045995A Rotary niobium oxide target material and preparation method thereof
CN103854718A Solar cell front electrode slurry material and preparation method thereof
CN103854720A Solar cell aluminum back surface field slurry material and preparation method thereof