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UNIV YANGTZE

Overview
  • Total Patents
    2,110
  • GoodIP Patent Rank
    808
  • Filing trend
    ⇧ 27.0%
About

UNIV YANGTZE has a total of 2,110 patent applications. It increased the IP activity by 27.0%. Its first patent ever was published in 2003. It filed its patents most often in China, United States and Australia. Its main competitors in its focus markets civil engineering, measurement and basic materials chemistry are UNIV SOUTHWEST PETROLEUM, DAQING OILFIELD CO LTD and SINOPEC OILFIELD SERVICE CORP.

Patent filings in countries

World map showing UNIV YANGTZEs patent filings in countries

Patent filings per year

Chart showing UNIV YANGTZEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xia Chengyu 92
#2 Feng Ding 86
#3 Peng Sanhe 74
#4 Xu Mingbiao 69
#5 Qian Liqin 47
#6 Yin Taiju 45
#7 Liu Shaohu 44
#8 Luo Yue 42
#9 Huang Jian 41
#10 Dai Jie 40

Latest patents

Publication Filing date Title
AU2021100181A4 Method and system for integrated linkage analysis between logging and core data
AU2021100133A4 The preparation method and application of a Mannich base quaternary ammonium salt
CN112287884A Examination abnormal behavior detection method and device and computer readable storage medium
CN112288671A Method, system and device for judging organic matter type based on MAPS scanning technology
CN112286824A Test case generation method and system based on binary search iteration and electronic equipment
CN112268738A Convenient laborsaving non-fault soil sampling device
CN112183470A Ship water gauge identification method and equipment and storage medium
CN112205381A Remote control self-propelled spraying machine for greenhouse vegetable planting
CN112120437A Combined folding table and chair
CN112211557A Push-leaning type rotary guiding tool driven by double eccentric rings
AU2020102869A4 Visual simulation device and evaluation method for sand-carrying and sand-laying of carbon dioxide fracturing fluid
CN112228035A Drill rod drive-based pointing type well track control method
CN112214894A Casing damage casing deformation micro-seepage interpretation method
CN112129908A Device and method for analyzing toxicity of high-salinity wastewater by utilizing daphnia magna phototaxis
CN112280549A Nano emulsion and fracturing method
CN112210397A Carbon fiber/nano silicon dioxide compound and preparation method and application thereof
CN112182704A Method and device for optimizing displacement of building group in map
CN112145081A Stepless adjustable hydraulic type directional well track control tool and control method
CN112229764A Flowing type high-temperature and high-pressure automatic drilling fluid parameter measuring system and method
CN112145080A Hydraulic adjustable push-type well track control tool