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.
| Corporation | Patents and Published Applications Count |
|---|---|
1.
Schlumberger Technology Corporation
|
|
2.
Petroleum Geo-services, Inc.
|
|
| 3. Inventor |
|
4.
Exxonmobil Research & Engineering Co.
|
|
5.
Merlin Technology, Inc
|
|
6.
United States of America
|
|
7.
Electromagnetic Geoservices As
|
|
8.
Seescan, Inc.
|
|
9.
Saudi Arabian Oil Company
|
|
10.
Halliburton Energy Services, Inc.
|
|
| Categorization and Classification | Patents and Published Applications |
|---|---|
| 92 | |
| 88 Reservoirs , 4 Gases | |
| 244 | |
| 172 Near-Surface e.g., Utilities/Ordnances/Roads , 29 Wells , 16 Reservoirs , 15 Fractures , 12 Minerals | |
| 89 | |
| 59 Assemblies , 8 Cables , 7 Electrodes , 4 Fiber optic , 3 Antennas , 3 ROVs , 3 Streamers , 2 Buoys | |
| 196 | |
| 78 RADAR , 40 Drilling , 30 Construction , 28 Wells , 12 Antennas , 5 ROVs , 3 Multi-frequency | |
| 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 | |
| 170 | |
| 56 Analysis, Modeling & Data Management , 41 Passive , 23 Calibration & Synchronization , 15 Resistivity , 12 Multiple Methods , 11 Low-frequency , 7 Noise , 5 Multi-frequency | |
| 0 | |
