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XIAN NUOBOER RARE & NOBLE METAL MAT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    156,240
  • Filing trend
    ⇧ 20.0%
About

XIAN NUOBOER RARE & NOBLE METAL MAT CO LTD has a total of 11 patent applications. It increased the IP activity by 20.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and measurement are HANZHONG STEEL LTD CORPORATION OF SHAANXI STEEL GROUP, METAL SCIENCE KK and VALLOUREC TUBES FRANCE.

Patent filings in countries

World map showing XIAN NUOBOER RARE & NOBLE METAL MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing XIAN NUOBOER RARE & NOBLE METAL MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Hao 9
#2 Han Jiqing 7
#3 Zhao Tao 7
#4 Meng Zhijun 6
#5 Zhou Longhai 5
#6 Shi Zhifeng 5
#7 Jia Zhiqiang 3
#8 Li Hongyu 3
#9 Ma Xiaodong 3
#10 Fan Ye 3

Latest patents

Publication Filing date Title
CN109482667A A kind of preparation method of strong mechanical performance austenitic stainless steel spring silk material
CN109675927A A kind of preparation method of 410 stainless strips of nuclear power
CN109402402A A method of gold and silver in recycling yellow gold waste material
CN109396364A A kind of preparation method of yellow gold ingot casting
CN108411151A A kind of vacuum induction melting method of high Mn content copper manganese intermediate alloy
CN108455971A A kind of preparation method of platinum alloy crucible for smelting
CN108031772A A kind of gas shield hot tensile strength straightening equipment and cobalt wire straightening method
CN108097737A The preparation method of neutron-absorbing component metal hafnium tubing in a kind of heap
CN107727476A A kind of observation procedure of the PtCo alloy microstructures of the atomic ratio such as
CN107990135A A kind of tube-drawing lubricating arrangement and tube-drawing processing method
CN107478481A A kind of observation procedure of platinum-rhodium alloy metallographic structure