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UNIV CHINA PETROLEUM BEIJING

Overview
  • Total Patents
    2,482
  • GoodIP Patent Rank
    664
  • Filing trend
    ⇧ 33.0%
About

UNIV CHINA PETROLEUM BEIJING has a total of 2,482 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2007. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, civil engineering and basic materials chemistry are PETROCHINA CO LTD, UNIV CHINA PETROLEUM EAST CHINA and CHINA UNIV OF PETROLEUM (EAST CHINA).

Patent filings per year

Chart showing UNIV CHINA PETROLEUM BEIJINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Guangqing 94
#2 Gao Deli 89
#3 Li Gensheng 86
#4 Huang Zhongwei 84
#5 Xu Chunming 79
#6 Xiao Lizhi 63
#7 Jiang Guancheng 62
#8 Li Jun 59
#9 Yang Jin 58
#10 Tian Shouceng 56

Latest patents

Publication Filing date Title
CN112282708A Screen pipe, pipe string and unblocking method
CN112282735A Safe real-time monitoring system for flow in hydrate exploitation full production string
CN112226227A Aerogel particle-carbon dioxide-water-based three-phase foam system for oil field and application thereof
CN112282748A Residual oil occurrence form discrimination method based on micro-fluidic and machine learning
CN112287489A Method for determining parameters of arc fuse additive manufacturing process based on multi-physical-field simulation
CN112228054A Method, device and equipment for determining shale gas yield based on convolutional neural network
CN112267880A Horizontal well subsection sand prevention and water control pipe string and design method thereof
CN112163722A Method and device for predicting gas supply state of natural gas pipe network
CN112287496A Method, device and equipment for determining pipeline strain and stress
CN112255000A Comprehensive testing method for pipeline robot
CN112254998A Pipeline robot comprehensive testing device
CN112254999A Pipeline robot comprehensive testing device
CN112254946A Pipeline robot comprehensive testing device
CN112267865A Fixed-area controllable staggered directional perforation horizontal well hydraulic fracturing physical simulation method
CN112250602A Inhibitor for inhibiting petroleum sulfonate sulfonation reaction coking and application thereof
CN112198826A Submarine pipeline spiral excitation data acquisition device and method
CN112231911A Submarine pipeline simulation design method
CN112067687A Magnetic field intensity test equipment
CN112163360A Crude oil recovery rate prediction method and system based on surfactant spontaneous imbibition
CN112080269A Micro-bubble fracturing fluid, preparation method and application