- All sections
- G - Physics
- G01V - Geophysicsgravitational measurementsdetecting masses or objectstags
- G01V 7/02 - Measuring gravitational fields or wavesGravimetric prospecting or detecting Details
Patent holdings for IPC class G01V 7/02
Total number of patents in this class: 54
10-year publication summary
|
3
|
7
|
6
|
4
|
2
|
3
|
4
|
2
|
6
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Halliburton Energy Services, Inc. | 20835 |
6 |
| Lockheed Martin Corporation | 3275 |
3 |
| AOSense, Inc. | 31 |
3 |
| Quartz Seismic Sensors, Inc. | 5 |
3 |
| Technological Resources Pty. Limited | 452 |
3 |
| Institute of Electrical Engineering, Chinese Academy of Sciences | 78 |
2 |
| Tiax LLC | 65 |
2 |
| The University of Nottingham | 327 |
2 |
| University of Vienna | 112 |
2 |
| Samsung Electronics Co., Ltd. | 145025 |
1 |
| Apple Inc. | 54610 |
1 |
| Baker Hughes Incorporated | 5277 |
1 |
| Honeywell International Inc. | 13522 |
1 |
| Chevron U.S.A. Inc. | 3947 |
1 |
| Thales SA | 2337 |
1 |
| Tsinghua University | 5886 |
1 |
| Baylor University | 337 |
1 |
| China University of Geosciences, Beijing | 73 |
1 |
| Coretronic Corporation | 1271 |
1 |
| Huazhong University of Science and Technology | 1038 |
1 |
| Other owners | 17 |