- All sections
- G - Physics
- G01V - Geophysicsgravitational measurementsdetecting masses or objectstags
- G01V 1/143 - Generating seismic energy using mechanical driving means
Patent holdings for IPC class G01V 1/143
Total number of patents in this class: 86
10-year publication summary
|
8
|
6
|
2
|
4
|
4
|
5
|
3
|
9
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PGS Geophysical AS | 526 |
11 |
| ConocoPhillips Company | 1717 |
7 |
| Halliburton Energy Services, Inc. | 21299 |
6 |
| Schlumberger Technology Corporation | 11961 |
4 |
| CGG Services SA | 433 |
4 |
| iNova Ltd. | 72 |
4 |
| Saudi Arabian Oil Company | 14390 |
4 |
| Sercel | 200 |
3 |
| Sercel Inc. | 30 |
3 |
| Teledyne Instruments, Inc. | 222 |
3 |
| WesternGeco L.L.C. | 543 |
3 |
| Schlumberger Canada Limited | 7616 |
2 |
| Applied Physical Sciences Corp. | 19 |
2 |
| Sercel (Societe anonyme) | 69 |
2 |
| Subsea Micropiles Ltd. | 16 |
2 |
| Schlumberger Technology B.v. | 5289 |
1 |
| Schlumberger Holdings Limited | 2660 |
1 |
| Orange S.A. | 1687 |
1 |
| Acoustic Zoom, Inc. | 3 |
1 |
| Athena Industrial Technologies Inc. | 18 |
1 |
| Other owners | 21 |