- 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: 319
10-year publication summary
|
24
|
10
|
11
|
7
|
15
|
10
|
6
|
7
|
8
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlumberger Canada Limited | 7606 |
39 |
| Halliburton Energy Services, Inc. | 21320 |
28 |
| Geco Technology B.V. | 335 |
24 |
| PGS Geophysical AS | 526 |
21 |
| WesternGeco L.L.C. | 546 |
20 |
| Schlumberger Technology Corporation | 11798 |
13 |
| Schlumberger Technology B.v. | 5298 |
12 |
| ConocoPhillips Company | 1708 |
10 |
| Services Petroliers Schlumberger | 6024 |
7 |
| BP Corporation North America Inc. | 742 |
5 |
| CGG Services SA | 434 |
5 |
| Geospectrum Technologies Inc. | 13 |
5 |
| Schlumberger Holdings Limited | 2702 |
4 |
| Baker Hughes Incorporated | 4940 |
4 |
| Applied Physical Sciences Corp. | 19 |
4 |
| iNova Ltd. | 72 |
4 |
| Prad Research and Development Limited | 2662 |
4 |
| Reflection Marine Norge AS | 96 |
4 |
| Saudi Arabian Oil Company | 14207 |
3 |
| Sercel | 200 |
3 |
| Other owners | 100 |