- All sections
- G - Physics
- G01V - Geophysicsgravitational measurementsdetecting masses or objectstags
- G01V 1/104 - Generating seismic energy using explosive charges
Patent holdings for IPC class G01V 1/104
Total number of patents in this class: 48
10-year publication summary
|
2
|
5
|
5
|
5
|
5
|
3
|
2
|
5
|
3
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Halliburton Energy Services, Inc. | 21021 |
4 |
| Orica International Pte Ltd | 185 |
4 |
| China Petroleum & Chemical Corporation | 1942 |
3 |
| Explor Geophysical Ltd. | 15 |
3 |
| Schlumberger Technology Corporation | 11023 |
2 |
| Schlumberger Canada Limited | 7418 |
2 |
| Nokia Technologies Oy | 19120 |
2 |
| Hypersciences, Inc. | 42 |
2 |
| Longbranch Enterprises Inc | 4 |
2 |
| Prad Research and Development Limited | 2687 |
2 |
| Saudi Arabian Oil Company | 13622 |
2 |
| Services Petroliers Schlumberger | 5874 |
2 |
| Explotechnik AG | 5 |
2 |
| ExxonMobil Technology and Engineering Company | 1154 |
2 |
| Schlumberger Technology B.v. | 5217 |
1 |
| Schlumberger Holdings Limited | 2791 |
1 |
| Austin Star Detonator Company | 39 |
1 |
| Cenovus Energy Inc. | 421 |
1 |
| Detnet South Africa (Pty) Ltd | 248 |
1 |
| Shandong University of Science and Technology | 536 |
1 |
| Other owners | 8 |