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UNIV NANJING POLYTECHNIC

Overview
  • Total Patents
    70
About

UNIV NANJING POLYTECHNIC has a total of 70 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, materials and metallurgy and thermal processes are HUAYUAN QIANGHUA MINING CO LTD, G OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA BRATSKIJ GU and KAMADA KOGYO KK.

Patent filings in countries

World map showing UNIV NANJING POLYTECHNICs patent filings in countries
# Country Total Patents
#1 China 70

Patent filings per year

Chart showing UNIV NANJING POLYTECHNICs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Jun 4
#2 Tai Qiu 3
#3 Zhongzi Xu 3
#4 Wang Jun 3
#5 Pingkai Ouyang 3
#6 Shen Xiaodong 3
#7 Xu Nanping 3
#8 Yanjiang Song 2
#9 Pei Huang 2
#10 Xiaolin Wang 2

Latest patents

Publication Filing date Title
CN101092988A Base thrust washer of thermoplastic polymer, and preparation method
CN101029020A Polysubstituted phenol derivative and its production
CN101029031A Synthesis of carboxyl-benzotriazole
CN101021392A Heat pipe type solid phase powder heat exchanging system
CN101003592A Polystyrene resin of containing double bond, and preparation method
CN100999755A Process of preparing isoglycyrdeuteroside
CN1986434A Granular electrode catalyst stuffing for 3D electrode reactor and its preparing method
CN1986784A Mutant aspartate aminotransferase and its preparing process and application
CN101003719A Mixed fiber enhanced rubber based sealing composite material, and preparing technique
CN1958453A Method for synthesizing molecular sieve of ZSM-5 zeolite in small crystal grain
CN1948117A Displacement on line measuring method of tower crane structure
CN1958671A Polymer based self lubricated composite material, and preparation method
CN1944375A Method for extracting isostearic acid from mono acid
CN1887793A Microwave dielectric ceramic and its prepn
CN1899101A Biological processing method for garlic
CN1887843A Process of separating and extracting succinic acid from anaerobic fermented liquid
CN1888054A Bacillus alcaligenes and its application in preparing Weilan gum
CN1872692A Method for preparing powder of aluminium nitride of resisting hydration, and easy of decentralization
CN1895996A Synthetic-ammino material gas adsorptive purification
CN1896264A Preparation of nucleoside triphosphate