Learn more

NINGXIA WEAR CASTING CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    169,849
  • Filing trend
    ⇩ 100.0%
About

NINGXIA WEAR CASTING CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy and machine tools are Wuxi lingtong casting co ltd, ZENTRALINSTITUT FUER GIESSEREI and XIXIA ZHONGDE AUTOMOBILE PARTS CO LTD.

Patent filings in countries

World map showing NINGXIA WEAR CASTING CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing NINGXIA WEAR CASTING CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Xiaoning 9
#2 Mi Wei 4
#3 Zhao Haokun 3
#4 Zhou Daoquan 3
#5 Fang Qinying 3
#6 Yan Ke 2
#7 Bai Yuxin 2
#8 Zhao Bo 1
#9 Shi Xin 1
#10 Zhang Jizhou 1

Latest patents

Publication Filing date Title
CN110744345A Closed cavity hole processing is with piece accepting extraction element
CN106955975A Large-scale almag vibration absorber casting system and casting method
CN106925757A Aluminum alloy gear casing casting casting system and casting method
CN106929700A Aluminum alloy smelting method
CN106881448A Sleeper beam sand core hot core box and forming method
CN105478681A Planet carrier casting die and method
CN105436472A Molten pool type heat preservation casting equipment
CN105401052A Method for smelting manganeisen through intermediate frequency furnace
CN105543515A Method for smelting ferrochromium alloy by utilizing intermediate frequency furnace
CN103658629A Molten steel argon blowing and pouring method
CN103341616A Retarder rotor casting process