- All sections
- G - Physics
- G01V - Geophysics; gravitational measurements; detecting masses or objects; tags
- G01V 3/08 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
Patent holdings for IPC class G01V 3/08
Total number of patents in this class: 2086
10-year publication summary
|
145
|
193
|
202
|
170
|
173
|
172
|
131
|
127
|
122
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seescan, Inc. | 490 |
97 |
| Halliburton Energy Services, Inc. | 20411 |
70 |
| Schlumberger Technology Corporation | 10228 |
45 |
| Robert Bosch GmbH | 41717 |
43 |
| Baker Hughes Incorporated | 5511 |
38 |
| Saudi Arabian Oil Company | 12404 |
37 |
| Schlumberger Canada Limited | 7143 |
32 |
| PGS Geophysical AS | 535 |
25 |
| Radiodetection Limited | 147 |
23 |
| The Charles Machine Works, Inc. | 416 |
21 |
| Schlumberger Technology B.v. | 5064 |
20 |
| Samsung Electronics Co., Ltd. | 138518 |
19 |
| Medtronic MiniMed, Inc. | 1829 |
19 |
| Metrasens Limited | 33 |
19 |
| Institute of Geology and Geophysics, Chinese Academy of Sciences | 308 |
18 |
| Services Petroliers Schlumberger | 5622 |
18 |
| Alps Alpine Co., Ltd. | 1980 |
18 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10682 |
16 |
| ExxonMobil Upstream Research Company | 2456 |
16 |
| Xcalibur MPH Switzerland SA | 83 |
16 |
| Other owners | 1476 |