- All sections
- G - Physics
- G01V - Geophysicsgravitational measurementsdetecting masses or objectstags
- G01V 20/00 - Geomodelling in general
Patent holdings for IPC class G01V 20/00
Total number of patents in this class: 656
10-year publication summary
|
3
|
3
|
8
|
10
|
41
|
63
|
51
|
98
|
159
|
95
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 14329 |
104 |
| Schlumberger Technology Corporation | 11893 |
87 |
| Totalenergies Onetech | 1544 |
35 |
| Schlumberger Canada Limited | 7627 |
30 |
| Halliburton Energy Services, Inc. | 21296 |
29 |
| Landmark Graphics Corporation | 1498 |
24 |
| Services Petroliers Schlumberger | 6038 |
22 |
| Chevron U.S.A. Inc. | 4162 |
20 |
| Aramco Services Company | 4192 |
20 |
| Geoquest Systems B.V. | 884 |
19 |
| ExxonMobil Technology and Engineering Company | 1381 |
13 |
| ConocoPhillips Company | 1716 |
10 |
| Petroleo Brasileiro S.A. - Petrobras | 973 |
6 |
| Abu Dhabi National Oil Company | 104 |
6 |
| Baker Hughes Oilfield Operations, LLC | 2551 |
6 |
| Beyond Limits, Inc. | 19 |
5 |
| Institute of Geology and Geophysics, Chinese Academy of Sciences | 356 |
5 |
| Chengdu University of Technology | 143 |
4 |
| China University of Petroleum (Beijing) | 305 |
4 |
| China University of Petroleum (East China) | 423 |
4 |
| Other owners | 203 |