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Ocean Tech: Electromagnetic Sensing


Top 10 Corporate Owners


 
Issued Patent Count   
 
Published Application Count

Corporation Patents and Published Applications Count
1. Schlumberger Technology Corporation
 
 
108
2. Petroleum Geo-services, Inc.
 
 
100
3. Inventor
 
 
93
4. Exxonmobil Research & Engineering Co.
 
 
50
5. Merlin Technology, Inc
 
 
40
6. Electromagnetic Geoservices As
 
 
31
7. United States of America
 
 
30
8. Seescan, Inc.
 
 
28
9. Saudi Arabian Oil Company
 
 
22
10. Halliburton Energy Services, Inc.
 
 
21




Invention Categorization and Classification

Categorization and Classification Patents and Published Applications
  • Applications-Aquatic
  •  
    92
    88 Reservoirs , 4 Gases
  • Applications-Terrestrial
  •  
    229
    164 Near-Surface e.g., Utilities/Ordnances/Roads , 28 Wells , 16 Reservoirs , 14 Fractures , 7 Minerals
  • Devices-Aquatic
  •  
    89
    59 Assemblies , 8 Cables , 7 Electrodes , 4 Fiber optic , 3 Antennas , 3 ROVs , 3 Streamers , 2 Buoys
  • Devices-Terrestrial
  •  
    189
    76 RADAR , 40 Drilling , 30 Construction , 25 Wells , 12 Antennas , 3 Multi-frequency , 3 ROVs
  • 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
  •  
    163
    56 Analysis, Modeling & Data Management , 38 Passive , 22 Calibration & Synchronization , 15 Resistivity , 12 Multiple Methods , 9 Low-frequency , 7 Noise , 4 Multi-frequency


    Latest News and Insights

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    July 30, 2020




    Recent Published Activity in Ocean Tech: Electromagnetic Sensing as of January 22, 2021