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CN ACAD SURVEYING & MAPPING

Overview
  • Total Patents
    123
  • GoodIP Patent Rank
    35,181
About

CN ACAD SURVEYING & MAPPING has a total of 123 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets measurement, computer technology and environmental technology are NETMOR LTD, NAVICO HOLDING AS and CANESTA INC.

Patent filings in countries

World map showing CN ACAD SURVEYING & MAPPINGs patent filings in countries
# Country Total Patents
#1 China 123

Patent filings per year

Chart showing CN ACAD SURVEYING & MAPPINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Jixian 18
#2 Liu Jiping 14
#3 Huang Guoman 14
#4 Jixian Zhang 12
#5 Zhang Fuhao 10
#6 Zhao Zheng 9
#7 Mi Jinzhong 8
#8 Yan Qin 7
#9 Lu Lijun 7
#10 Yang Shucheng 7

Latest patents

Publication Filing date Title
CN105333861A Pole and tower skew detection method and device based on laser-point cloud
CN105242269A Azimuthal fuzzy noise removing and seaborne ship target detection method based on volume scattering and spirochete scattering coherence
CN105301588A Digital elevation model (DEM) extraction method with combination of StereoSAR (Stereo Synthetic Aperture Radar) and InSAR (Interferometric Synthetic Aperture Radar)
CN105227646A A kind of HTML5 rich client administrative division map making method
CN105205816A Method for extracting high-resolution SAR image building zone through multi-feature weighted fusion
CN105225227A The method and system that remote sensing image change detects
CN105184776A Target tracking method
CN105137431A SAR stereoscopic model construction and measurement method
CN105093222A Automatic extraction method for block adjustment connection points of SAR image
CN105138561A Deep web space data acquisition method and apparatus
CN105068989A Place name and address extraction method and apparatus
CN104794236A Map making rule construction and structured organization method and system thereof
CN104751481A Stratified random sampling-based LiDAR point-cloud clustering method for single-span power lines
CN104732588A Power line three-dimensional reconstructing method based on airborne laser radar point cloud
CN104765763A Semantic matching method for heterogeneous spatial information service classification based on concept lattice
CN104599272A Movable target sphere oriented onboard LiDAR point cloud and image united rectification method
CN104502901A Vehicle-mounted high platform LIDAR rotational scanning data collection system
CN104502902A Vehicle-mounted high platform LIDAR main and auxiliary rotational scanning data collection system
CN104501780A Vehicle-mounted data acquisition system based on digital camera and laser scanner
CN104697502A Method for extracting coordinates of building characteristic points based on least square method