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NINGBO HIPER VACUUM TECH CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    62,628
  • Filing trend
    ⇧ 200.0%
About

NINGBO HIPER VACUUM TECH CO LTD has a total of 26 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2016. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, materials and metallurgy and environmental technology are SHENZHEN MINATECH CO LTD, HUNAN JUTA TECH CO LTD and SPS SYNTEX INC.

Patent filings in countries

World map showing NINGBO HIPER VACUUM TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing NINGBO HIPER VACUUM TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Peng 26
#2 Xu Wenli 25
#3 Hu Fang 10
#4 Du Ting 7
#5 Chen Kejie 6
#6 Huang Xujiong 4
#7 Gao Yang 3
#8 Zou Lu 2
#9 Chao Jinli 2
#10 Hu Jianyu 2

Latest patents

Publication Filing date Title
CN111842883A Quick cooling device for continuous degreasing sintering furnace
CN111457715A Heating member and multi-zone temperature control vacuum furnace
CN111408716A Harmful gas leakage prevention device for continuous degreasing sintering furnace
CN111299573A Multi-zone temperature control and air inlet device for walking beam type continuous degreasing sintering furnace
CN111305727A Opening and closing structure of heat preservation door in sintering furnace
CN111283189A Vacuum degreasing sintering furnace with double internal pumping down pipelines
CN111207596A Cooling system
CN110773742A 3D printing metal forming device and method
CN111225756A 3D prints sintering device
CN110125393A A kind of lateral transport device of continuous degreasing sintering furnace
CN110181045A A kind of nitric acid atomising device of continuous degreasing furnace
CN110030834A A kind of open and close type insulated door
CN109732091A A kind of pressure sintering furnace and its divided section heater
CN110603417A Vacuum degreasing sintering furnace and using method thereof
WO2020034396A1 Graphite sheet isolation device
CN108579310A A kind of binder wet trap and its system
CN108405855A It is a kind of to be used for metal powder injection molded degreasing sintered stove
CN108253780A A kind of vacuum sintering furnace for realizing four controlling temperature with region
CN108458589A A kind of vacuum sintering furnace of calandria and realization multizone temperature control
CN108031843A A kind of binding agent trapping system and its capturing device