- 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: 318
10-year publication summary
|
24
|
10
|
11
|
7
|
15
|
10
|
6
|
7
|
8
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlumberger Canada Limited | 7558 |
39 |
| Halliburton Energy Services, Inc. | 21217 |
28 |
| Geco Technology B.V. | 346 |
24 |
| PGS Geophysical AS | 528 |
21 |
| WesternGeco L.L.C. | 554 |
20 |
| Schlumberger Technology Corporation | 11485 |
13 |
| Schlumberger Technology B.v. | 5267 |
12 |
| ConocoPhillips Company | 1689 |
10 |
| Services Petroliers Schlumberger | 5977 |
7 |
| BP Corporation North America Inc. | 746 |
6 |
| CGG Services SA | 430 |
5 |
| Geospectrum Technologies Inc. | 13 |
5 |
| Schlumberger Holdings Limited | 2735 |
4 |
| Baker Hughes Incorporated | 5041 |
4 |
| Applied Physical Sciences Corp. | 18 |
4 |
| iNova Ltd. | 72 |
4 |
| Prad Research and Development Limited | 2679 |
4 |
| Reflection Marine Norge AS | 103 |
4 |
| Saudi Arabian Oil Company | 13953 |
3 |
| Sercel | 198 |
3 |
| Other owners | 98 |