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Ocean Tech: Electromagnetic Sensing

Electromagnetic Sensing is an important aspect of many industries, as it provides a means for determining the nature and location of hidden materials. Industries include oil and mineral prospecting, security, and utilities locating.


Top 10 Corporate Owners


 
Issued Patent Count   
 
Published Application Count

Corporation Patents and Published Applications Count
1. Schlumberger Technology Corporation
 
 
109
2. Petroleum Geo-services, Inc.
 
 
100
3. Inventor
 
 
95
4. Exxonmobil Research & Engineering Co.
 
 
49
5. Merlin Technology, Inc
 
 
41
6. United States of America
 
 
35
7. Electromagnetic Geoservices As
 
 
31
8. Seescan, Inc.
 
 
28
9. Saudi Arabian Oil Company
 
 
22
10. Halliburton Energy Services, Inc.
 
 
22




Invention Categorization and Classification

Categorization and Classification Patents and Published Applications
  • Applications-Aquatic
  •  
    92
    88 Reservoirs , 4 Gases
  • Applications-Terrestrial
  •  
    241
    169 Near-Surface e.g., Utilities/Ordnances/Roads , 29 Wells , 16 Reservoirs , 15 Fractures , 12 Minerals
  • Devices-Aquatic
  •  
    89
    59 Assemblies , 8 Cables , 7 Electrodes , 4 Fiber optic , 3 Antennas , 3 ROVs , 3 Streamers , 2 Buoys
  • Devices-Terrestrial
  •  
    196
    78 RADAR , 40 Drilling , 30 Construction , 28 Wells , 12 Antennas , 5 ROVs , 3 Multi-frequency
  • Methods-Aquatic
  •  
    242
    63 Noise , 46 Analysis, Modeling & Data Management , 19 Pose&Navigation , 18 Resistivity , 17 CSEM , 16 Multi-frequency , 12 Calibration & Synchronization , 12 Electromagnetic+Seismic , 10 Anisotropy , 10 Vertical , 9 Multiple Methods , 5 Electric+magnetic , 3 3D , 2 Continuous waveform
  • Methods-Terrestrial
  •  
    168
    56 Analysis, Modeling & Data Management , 40 Passive , 23 Calibration & Synchronization , 15 Resistivity , 12 Multiple Methods , 10 Low-frequency , 7 Noise , 5 Multi-frequency
  • Uncategorized
  • 0


    Latest News and Insights

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    July 30, 2020




    Recent Published Activity in Ocean Tech: Electromagnetic Sensing as of April 13, 2021