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UNIV NANJING TECH

Overview
  • Total Patents
    4,523
  • GoodIP Patent Rank
    321
  • Filing trend
    ⇧ 31.0%
About

UNIV NANJING TECH has a total of 4,523 patent applications. It increased the IP activity by 31.0%. Its first patent ever was published in 2004. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets environmental technology, chemical engineering and organic fine chemistry are UNIV HEBEI SCIENCE & TECH, UNIV KING FAHD PET & MINERALS and WUHAN INST TECHNOLOGY.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ouyang Pingkai 266
#2 Guo Kai 244
#3 Huang Wei 221
#4 Ying Hanjie 197
#5 Chen Kequan 150
#6 Shen Xiaodong 132
#7 Chen Yong 131
#8 Xing Weihong 128
#9 Fang Zheng 120
#10 Zhu Chenjie 117

Latest patents

Publication Filing date Title
GB202101894D0 Vegetable oil polyol with suspension chain removed and preparation method and application thereof
GB202101898D0 Vegetable oil polyol and preparation method and application therof in polyurethane material
AU2021100843A4 Simulation And Safety Early-Warning Method For The Structure Failure Of Steel Structure Poles And Towers Induced By Wildfire
GB202100355D0 Method for continuously preparing bio-based polyol by utilizing micro-channel and multistage reaction kettle
CN112264005A Method for preparing zinc tungstate catalyst by using micro-channel precipitation method
AU2020103960A4 Sand-free desulfurization gypsum self-leveling mortar and preparation method thereof
US2021087211A1 Polyols for preparing flexible polyurethane foam, and Preparation Method and Application Thereof
CN112267618A Assembled built-in corrugated steel plate reinforced concrete vertical folded column, wall and construction process
CN112267559A Built-in corrugated steel plate reinforced concrete T-shaped prefabricated part and manufacturing process
CN112268474A Geothermal energy extraction device and extraction method
CN112285298A Mobile device for real-time detection of indoor air quality
CN112264019A Synthetic carbon nanotube catalyst with waste gypsum as carrier and preparation method and application thereof
CN112264040A Carbon sphere-graphene oxide catalyst and preparation method and application thereof
CN112238438A Three-dimensional traceability robot aiming at indoor hazardous substance leakage and air pollution
CN112257714A Template matching method for non-rigid change image
CN112195256A Primer group, kit and detection method for detecting bonito
CN112284884A Concrete uniaxial compression test rigidity auxiliary system
CN112255387A Self-adaptive intelligent dissolved oxygen detector
CN112267599A Assembled internal partition wall and mounting mode thereof
CN112277155A Reinforcing steel bar binding platform device and operation method thereof