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.
Petroleum Geo-services, Inc.
|
|
2.
Schlumberger Technology Corporation
|
|
3.
Halliburton Energy Services, Inc.
|
|
4.
Seescan, Inc.
|
|
5.
Saudi Arabian Oil Company
|
|
6.
Merlin Technology, Inc
|
|
| 7. Inventor |
|
8.
Electromagnetic Geoservices As
|
|
9.
Exxonmobil Research & Engineering Co.
|
|
10.
Lawrence Livermore National Security, Llc
|
|
| Categorization and Classification | Patents and Published Applications |
|---|---|
| 100 | |
| 96 Reservoirs , 4 Gases | |
| 399 | |
| 258 Near-Surface e.g., Utilities/Ordnances/Roads , 52 Wells , 40 Reservoirs , 37 Fractures , 12 Minerals | |
| 122 | |
| 101 Assemblies , 7 Electrodes , 4 Fiber optic , 4 Buoys , 3 Antennas , 3 ROVs | |
| 243 | |
| 83 RADAR , 48 Drilling , 45 Wells , 39 Construction , 19 Antennas , 6 ROVs , 3 Multi-frequency | |
| 270 | |
| 71 Noise , 55 Analysis, Modeling & Data Management , 25 CSEM , 20 Resistivity , 18 Pose&Navigation , 16 Multi-frequency , 14 Calibration & Synchronization , 12 Electromagnetic+Seismic , 10 Anisotropy , 9 Multiple Methods , 8 Vertical , 5 Electric+magnetic , 3 3D , 2 Continuous waveform , 2 Passive | |
| 189 | |
| 57 Analysis, Modeling & Data Management , 48 Passive , 20 Resistivity , 18 Calibration & Synchronization , 17 Multiple Methods , 12 Noise , 10 Low-frequency , 7 Multi-frequency | |
