- All sections
- G - Physics
- G01V - Geophysicsgravitational measurementsdetecting masses or objectstags
- G01V 1/02 - Generating seismic energy
Patent holdings for IPC class G01V 1/02
Total number of patents in this class: 317
10-year publication summary
|
30
|
22
|
8
|
11
|
7
|
14
|
9
|
5
|
5
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlumberger Canada Limited | 7332 |
39 |
| Halliburton Energy Services, Inc. | 20911 |
25 |
| Geco Technology B.V. | 346 |
24 |
| PGS Geophysical AS | 537 |
21 |
| WesternGeco L.L.C. | 559 |
20 |
| Schlumberger Technology Corporation | 10780 |
13 |
| Schlumberger Technology B.v. | 5176 |
12 |
| ConocoPhillips Company | 1675 |
10 |
| Services Petroliers Schlumberger | 5803 |
7 |
| BP Corporation North America Inc. | 746 |
6 |
| CGG Services SA | 420 |
5 |
| Geospectrum Technologies Inc. | 13 |
5 |
| Schlumberger Holdings Limited | 2817 |
4 |
| Baker Hughes Incorporated | 5274 |
4 |
| Applied Physical Sciences Corp. | 16 |
4 |
| iNova Ltd. | 73 |
4 |
| Prad Research and Development Limited | 2693 |
4 |
| Sercel | 206 |
4 |
| Reflection Marine Norge AS | 104 |
4 |
| Saudi Arabian Oil Company | 13224 |
3 |
| Other owners | 99 |