- 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
|
11
|
8
|
6
|
2
|
4
|
4
|
5
|
3
|
8
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PGS Geophysical AS | 536 |
11 |
| ConocoPhillips Company | 1672 |
7 |
| Halliburton Energy Services, Inc. | 20871 |
6 |
| Schlumberger Technology Corporation | 10691 |
4 |
| CGG Services SA | 417 |
4 |
| iNova Ltd. | 73 |
4 |
| Saudi Arabian Oil Company | 13044 |
4 |
| Sercel | 202 |
4 |
| Sercel Inc. | 33 |
3 |
| Teledyne Instruments, Inc. | 232 |
3 |
| WesternGeco L.L.C. | 559 |
3 |
| Schlumberger Canada Limited | 7290 |
2 |
| ExxonMobil Upstream Research Company | 2405 |
2 |
| Sercel (Societe anonyme) | 70 |
2 |
| Schlumberger Technology B.v. | 5166 |
1 |
| Schlumberger Holdings Limited | 2833 |
1 |
| Baker Hughes Incorporated | 5268 |
1 |
| Orange S.A. | 1542 |
1 |
| Acoustic Zoom, Inc. | 8 |
1 |
| Applied Physical Sciences Corp. | 16 |
1 |
| Other owners | 21 |