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BEIJING ZHONGHENG LIHUA PETROLEUM TECH RESEARCH INSTITUTE

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    106,743
About

BEIJING ZHONGHENG LIHUA PETROLEUM TECH RESEARCH INSTITUTE has a total of 16 patent applications. It filed its patents most often in China. Its main competitors in its focus markets measurement, computer technology and civil engineering are RES INSTITUTE OF COAL GEOPHYSICAL EXPLORATION OF CHINA NATIONAL ADMINISTRATION OF COAL GEOLOGY, PARADIGM GEOPHYSICAL CORP and TOTAL E&P UK LTD.

Patent filings in countries

World map showing BEIJING ZHONGHENG LIHUA PETROLEUM TECH RESEARCH INSTITUTEs patent filings in countries
# Country Total Patents
#1 China 16

Top inventors

# Name Total Patents
#1 Bi Jianjun 12
#2 Cao Jiajia 9
#3 Qiu Xiaobin 6
#4 Di Yongxiang 5
#5 He Wenyuan 4
#6 Chen Yanhu 4
#7 Song Mingshui 4
#8 Liu Jun 4
#9 Li Zhixiang 4
#10 Zhang Shengjun 3

Latest patents

Publication Filing date Title
CN112070073A Logging curve abnormity discrimination method based on Markov chain transition probability matrix eigenvalue classification and support vector machine
CN112149311A Nonlinear multivariate statistical regression logging curve prediction method based on quantity specification
CN112230283A Seismic porosity prediction method based on logging curve support vector machine modeling
CN112149614A Pre-stack well-seismic combined intelligent denoising method
CN112162316A High-resolution well-seismic fusion prestack inversion method driven by AVO waveform data
CN112147701A Seismic waveform driven high-resolution seismic inversion method
CN112162317A Method for predicting thin reservoir based on seismic waveform transverse difference
CN112147694A Method for removing multiples by AVO trend of principal component
CN112162315A Random cloud simulation-based reservoir parameter high-frequency component estimation method
CN112130201A Three-dimensional dynamic modeling horizon automatic tracking method based on deep learning
CN112147717A Pre-stack and post-stack well-seismic combination time depth calibration method
CN112069135A Visual storage method for mass seismic data
CN112083483A Sedimentary ancient landform restoration method based on rock physical model de-compaction correction
CN112068196A Gridding horizon tracking method
CN112068199A Plane section rapid fault interpretation method
CN111399045A Post-stack density inversion method based on statistical constraint