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NINGXIA MACHINERY RES INSTITUTE CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    158,183
  • Filing trend
    ⇧ 400.0%
About

NINGXIA MACHINERY RES INSTITUTE CO LTD has a total of 11 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, packaging and shipping and machine tools are FUJII GIJUTSU KENKYUSHO KK, ITOCHU CERATECH CORP and CHANGSHU HONGZHOU MOULD CO LTD.

Patent filings in countries

World map showing NINGXIA MACHINERY RES INSTITUTE CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing NINGXIA MACHINERY RES INSTITUTE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Guosheng 9
#2 Li Xiang 5
#3 Xu Junxiao 5
#4 Xu Yong 3
#5 Bao Yuzhi 2
#6 Lu Hailong 2
#7 Fu Lihua 2
#8 Ma Haijun 2
#9 Li Hu 1
#10 Li Xiaochen 1

Latest patents

Publication Filing date Title
CN111705194A Quenching press
CN110499410A Equipment for Heating Processing
CN110343838A A kind of quenching mould and device for multistage inner hole gear
CN110343825A A kind of bearing outer ring quenching mould and device
CN110170836A A kind of double-station workpiece gripper device
CN109534820A A kind of glass bending molding ceramic mold and preparation method thereof
CN109553419A A kind of air pressure solid-phase sintering boron carbide complex phase ceramic and preparation method thereof
CN109321725A It limits shape and quenches stripper apparatus
CN109306397A Quenching press
CN109182687A A kind of Quenching press and quenching system
CN107488777A Multifunction bearing Quenching press and Bearing Quenching system