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SANXIN HEAVY IND MACHINERY CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    79,343
  • Filing trend
    ⇩ 50.0%
About

SANXIN HEAVY IND MACHINERY CO LTD has a total of 21 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and machines are APV PARAMOUNT LTD, SUZHOU HYSPEED LIGHT ALLOY PROCESSING TECH CO LTD and HEBEI WENFENG IRON AND STEEL CO LTD.

Patent filings in countries

World map showing SANXIN HEAVY IND MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing SANXIN HEAVY IND MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Hui 10
#2 Zang Guorong 8
#3 Zhou Shouxing 7
#4 Wang Guoxiang 7
#5 Dai Pengyu 6
#6 Miao Zhigang 6
#7 Lu Yi 6
#8 Wang Chenchen 5
#9 Xu Wenjun 5
#10 Hua Zhiren 5

Latest patents

Publication Filing date Title
CN112024860A Steel ladle for 4D printing of steel ingot and pouring system
CN112034895A 4D printing flow control system for steel ingot of large forging
CN111906262A Production method of steel ingot for large forging and steel ingot
CN112024834A 4D printing system for steel ingot production
CN112091186A 4D printing method for printing steel ingot
CN112008049A 4D printing system for printing steel ingot
CN111368416A Large-scale steel casting mold filling sensing correction method and system
CN111893374A Graphite-containing bainite semisteel precision roll ring
CN111168030A Graphite-containing bainite semisteel plate strip rough rolling working roll
CN111187979A Graphite-containing bainite semi-steel section steel finish rolling working roll
CN111250662A Contact type casting positioning device for castings
CN111151715A Casting contact type pouring method and device thereof
CN108326270A A kind of pouring procedure of supercritical turbine valve casing steel-casting
CN108160711A A kind of highly resistance rounding stick rolling roll and its manufacture and use method
CN107511398A A kind of strong exhibition roll of wear-resistant type strip
CN106048459A Manufacturing method for graphite-containing high-speed steel composite inlaid composite roll
CN106282821A A kind of high-speed steel centrifugal compound steel core roll manufacture method of graphitiferous
CN106086705A A kind of high-speed steel roll of graphitiferous
CN106282820A A kind of high-speed steel roll manufacture method of graphitiferous
CN106077517A A kind of casting method of high-speed steel roll