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UNIV DALIAN MARITIME

Overview
  • Total Patents
    2,554
  • GoodIP Patent Rank
    820
  • Filing trend
    ⇧ 39.0%
About

UNIV DALIAN MARITIME has a total of 2,554 patent applications. It increased the IP activity by 39.0%. Its first patent ever was published in 1994. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Japan. Its main competitors in its focus markets computer technology, environmental technology and control are UNIV CHINA GEOSCIENCES WUHAN, UNIV CHONGQING and UNIV NANJING INFORMATION SCIENCE & TECH.

Patent filings per year

Chart showing UNIV DALIAN MARITIMEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Xinxiang 125
#2 Sun Yuqing 96
#3 Wang Dan 75
#4 Xu Minyi 74
#5 Fang Shaojun 72
#6 Gong Yongjun 67
#7 Wang Zhongbao 61
#8 Yao Yubin 61
#9 Chen Haiquan 60
#10 Li Wenhua 58

Latest patents

Publication Filing date Title
CN112198924A Maximum power point tracking method for photovoltaic cell
CN112221002A Breath purification respirator based on friction nanometer electricity generation
CN112250239A Ship diesel engine waste gas washing water treatment device utilizing ship waste heat
CN112275282A Preparation method and application of Pt nanoparticle-loaded biochar catalyst
CN112169115A First-aid breathing mask
CN112287618A Finite time cascade tracking control method of direct drive type wave energy conversion device
CN112227434A Method and system for analyzing horizontal dynamic interaction of adjacent pile foundations
CN112287445A Horizontal dynamic response analysis method and system for adjacent large-diameter piles
CN112287444A Horizontal dynamic interaction analysis method and system for adjacent pile foundations in layered Passternak foundation
CN112101060A Two-dimensional code positioning method based on translation invariance and small-area template matching
CN112217436A Method for inhibiting permanent magnet synchronous motor rotating speed pulsation caused by current measurement error
CN112173002A Polar region transport ship bow structure
CN112275284A Method for regulating interaction between metal nanoparticles and carrier by using plasma
CN112199894A Reliability calculation method for stability of non-through joint slope
CN112266797A Biomass continuous pyrolysis carbonization device and method thereof
CN112206745A Magnetic carbon nanotube for adsorbing organic cationic dye in water and preparation method thereof
CN112263993A Boron-phosphorus co-doped activated carbon for adsorption of aromatic ring-containing compound in water and preparation method thereof
CN112194908A Polyurethane and rock asphalt composite modified asphalt and preparation method thereof
CN112169462A Dry paint mist collecting and utilizing device
CN112129329A Friction electric signal acquisition device