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SOUTHWEST ALUMINUM (GROUP) CO LTD

Overview
  • Total Patents
    105
  • GoodIP Patent Rank
    13,568
  • Filing trend
    ⇩ 100.0%
About

SOUTHWEST ALUMINUM (GROUP) CO LTD has a total of 105 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and measurement are WUXI LONGDA METAL MAT CO LTD, CONSTELLIUM ISSOIRE and XU GAOJIE.

Patent filings in countries

World map showing SOUTHWEST ALUMINUM (GROUP) CO LTDs patent filings in countries
# Country Total Patents
#1 China 105

Patent filings per year

Chart showing SOUTHWEST ALUMINUM (GROUP) CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yao Yong 16
#2 Du Rong 16
#3 Zhang Min 15
#4 Wang Nengjun 14
#5 You Wen 13
#6 Guo Yonglin 7
#7 Liu Meiling 7
#8 Diao Wenwu 6
#9 Ao Shanglong 6
#10 Teng Minghe 6

Latest patents

Publication Filing date Title
CN111187931A Method for precisely controlling components of high-strength 2014 aluminum alloy cast ingot for civil aircraft landing gear hub
CN111187951A Aluminum-magnesium-scandium-zirconium-titanium alloy and preparation method thereof
CN106989080A A kind of sawing machine compression cylinder and pressing plate attachment means
CN106881572A A kind of mould processing technology
CN106770924A A kind of assay method of ROLLING OIL and its additive middle hydroxyl value content
CN106645103A Method for measuring ICP atomic emission spectroscopy of silver in aluminum alloy
CN106868278A A kind of strip shape Forging cuts down residual stress frock and technique
CN106825460A A kind of casting method of aluminium alloy cast ingot
CN106493527A A kind of seat ring processing method
CN107201490A A kind of 2050 alloy homogenization methods
CN106756679A A kind of 2050 alloy quenching processes
CN106521374A Quenching process method for 2060 alloy
CN106734787A A kind of ring rolling method
CN106591752A 2060 alloy homogenization method
CN106475462A Roll leveller roller-cleaning device
CN106591750A 2060 alloy ingot hot rolling process method
CN106475499A A kind of ring rolling method
CN106591751A 2060 alloy intermediate annealing process method
CN106756340A A kind of 2060 alloy casting techniques
CN106521375A 2060 alloy cold deformation technology method