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NBTM NEW MATERIALS GROUP CO LTD

Overview
  • Total Patents
    85
  • GoodIP Patent Rank
    25,260
  • Filing trend
    ⇩ 33.0%
About

NBTM NEW MATERIALS GROUP CO LTD has a total of 85 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2008. It filed its patents most often in China and United States. Its main competitors in its focus markets materials and metallurgy, electrical machinery and energy and machine tools are NANO GIJUTSU KENKYUSHO KK, NANO TECHNOLOGY INST INC and WUXI HENGTELI METAL PRODUCTS CO LTD.

Patent filings in countries

World map showing NBTM NEW MATERIALS GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 84
#2 United States 1

Patent filings per year

Chart showing NBTM NEW MATERIALS GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bao Chongxi 71
#2 Zhou Guoyan 25
#3 Qin Xiaodong 20
#4 Zhan Xuejiu 17
#5 Mao Zengguang 13
#6 Liu Rui 10
#7 Yan Weiwei 9
#8 Nie Junwu 9
#9 Wang Jinsong 8
#10 Chongxi Bao 8

Latest patents

Publication Filing date Title
CN111644625A Preparation method of chromium alloy fuel cell connecting piece
CN111633211A Hole sealing method for powder metallurgy chromium alloy fuel cell connecting piece
CN111009370A Preparation method of metal magnetic powder core
CN111069589A Preparation method of granulation powder for aluminum alloy, aluminum alloy and preparation method of aluminum alloy
CN110142402A A kind of powder metallurgy alumina-base material and preparation method thereof
CN110216276A A kind of powder metallurgy alumina-base material and preparation method thereof
CN110157930A A kind of powder metallurgy alumina-base material and preparation method thereof
CN110216275A A kind of powder metallurgy alumina-base material and preparation method thereof
CN110184487A A kind of powder metallurgy alumina-base material and preparation method thereof
CN109680217A The manufacturing method and application of nonmagnetic powdered metal parts
CN109692951A The manufacturing method of PM self lubricated bearings
CN109695004A A kind of manufacturing method of iron-based powder metallurgy parts
CN109128183A A kind of manufacturing method of iron-based powder metallurgy parts
CN108730482A A kind of gear or belt wheel and its method for preparing powder metallurgy
CN108220644A A kind of Nano-meter SiO_22The preparation method of reinforced aluminum matrix composites
CN108242309A Improve the material preparation method of direct current biasing characteristic and the preparation method of powder core
CN107584123A A kind of preparation method of copper-base pantograph slide plate blank
CN107262722A A kind of manufacture method of powder metallurgical gear or belt wheel
CN107214340A A kind of preparation method of powder metallurgical gear or belt wheel
CN107262720A A kind of manufacture method of powder metallurgical gear or belt wheel