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NAT DEFENCE SCIENCE & TECHNOLO

Overview
  • Total Patents
    14
About

NAT DEFENCE SCIENCE & TECHNOLO has a total of 14 patent applications. Its first patent ever was published in 1985. It filed its patents most often in China. Its main competitors in its focus markets computer technology and environmental technology are BO DU, BOJANOV and ITOCHU TECHNO SCIENCE CORP.

Patent filings in countries

World map showing NAT DEFENCE SCIENCE & TECHNOLOs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing NAT DEFENCE SCIENCE & TECHNOLOs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhengfang Xie 2
#2 Jingen Xue 2
#3 Wang Zhiying 2
#4 Wang Jun 2
#5 Dai Kui 2
#6 Li Xiaodong Liu 1
#7 Shuwei Cao 1
#8 Meng Zhou 1
#9 Chen Ge 1
#10 Song Yongcai 1

Latest patents

Publication Filing date Title
CN101021833A Stream damper based on double-damping structure
CN101021832A 64 bit floating-point integer amalgamated arithmetic group capable of supporting local register and conditional execution
CN101029131A Branching poly-ethylene and its production
CN1974384A High temperature and high pressure prepn process of SiO2 aerogel
CN101020579A Process of preparing high purity light calcium carbonate fine powder with carbide residue
CN1810639A Chemical vapor deposition process of preparing Sic nanotube
CN1598280A Method for preparing composite rail control thrust chamber by pioneer impregnating cracking technology
CN1429922A Preparation method of silver single or compound heavy rare earth metal oxide electric contact material
CN1349160A Correlation delay eliminating method for streamline control
CN1349159A Vector processing method of microprocessor
CN1289061A Thermal polarizing optical fiber device with electroplated microstrip electrode
CN1258646A Hydrophilic penetrating and evaporating film for desalting sea water
CN1166396A Spherical involute gear transmission mechanism
CN1005728B Color inks for projection writing