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BGP INC CHINA NAT PET CORP

Overview
  • Total Patents
    162
  • GoodIP Patent Rank
    14,667
  • Filing trend
    ⇩ 69.0%
About

BGP INC CHINA NAT PET CORP has a total of 162 patent applications. It decreased the IP activity by 69.0%. Its first patent ever was published in 2004. It filed its patents most often in China, EPO (European Patent Office) and Canada. Its main competitors in its focus markets measurement, computer technology and civil engineering are TRAPPE HENNING, GEOPHYSICAL EXPLORATION CO OF CNPC CHUANQING DRILLING ENG CO LTD and PARADIGM GEOPHYSICAL CORP.

Patent filings in countries

World map showing BGP INC CHINA NAT PET CORPs patent filings in countries
# Country Total Patents
#1 China 159
#2 EPO (European Patent Office) 2
#3 Canada 1

Patent filings per year

Chart showing BGP INC CHINA NAT PET CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Jun 10
#2 Xiang Jian 7
#3 Xia Ying 7
#4 Quan Haiyan 7
#5 Shang Yongsheng 6
#6 Li Haijun 6
#7 Luo Fulong 6
#8 Zhao Bo 5
#9 Chen Haolin 5
#10 Yu Gang 5

Latest patents

Publication Filing date Title
CN112130203A Method and device for determining position quality of excitation point and receiving point of seismic exploration
CN111239801A Seismic data acquisition method, device, equipment and storage medium
CN111025382A Hanging device for hanging nodes of geophone and mounting device
CN110927778A Separation device and mounting device for separating nodes of geophone
CN110910500A Method and device for extracting stratum
CN110824561A Method for measuring repeatability of time-lapse seismic data
CN110673227A Processing method and processing device for unconformity intersected cutting of stratum
CN110579803A earthquake interpretation method for identifying biological reef body
CN110646848A Seismic interpretation method for fault
CN110264321A A kind of order generation method, device, electronic equipment and storage medium
CN110275890A A kind of data query method and system
CN110188531A A kind of authorization and authentication method and authorization identifying device of application program
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CN110284873A A kind of oil well preserves the detection method and detection device of property
CN110276038A A kind of data processing method
CN110263317A A kind of method and device generating document template
CN110275920A Data query method, apparatus, electronic equipment and computer readable storage medium
CN110056310A A kind of simple light drilling machine and its matching used drilling rod
CN111435171A Clock drift correction method and device for ocean bottom node seismic data and storage medium
CN109613613A Stratigraphic cycles automatic identification and conversion method, device and storage medium