- 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: 314
10-year publication summary
|
35
|
24
|
10
|
11
|
7
|
15
|
10
|
5
|
6
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlumberger Canada Limited | 7293 |
39 |
| Halliburton Energy Services, Inc. | 20879 |
25 |
| Geco Technology B.V. | 346 |
24 |
| PGS Geophysical AS | 536 |
21 |
| WesternGeco L.L.C. | 559 |
20 |
| Schlumberger Technology Corporation | 10705 |
12 |
| Schlumberger Technology B.v. | 5166 |
12 |
| ConocoPhillips Company | 1673 |
10 |
| Services Petroliers Schlumberger | 5784 |
7 |
| BP Corporation North America Inc. | 743 |
6 |
| CGG Services SA | 417 |
5 |
| Geospectrum Technologies Inc. | 13 |
5 |
| Schlumberger Holdings Limited | 2831 |
4 |
| Baker Hughes Incorporated | 5252 |
4 |
| Applied Physical Sciences Corp. | 16 |
4 |
| iNova Ltd. | 73 |
4 |
| Prad Research and Development Limited | 2693 |
4 |
| Sercel | 202 |
4 |
| Reflection Marine Norge AS | 104 |
4 |
| Shandong University | 1040 |
3 |
| Other owners | 97 |