- Sections
- G - Physique
- G01V - Géophysiquemesure de la gravitationdétection des masses ou objetsmarques d'identification
- G01V 20/00 - Géomodélisation en général
Détention brevets de la classe G01V 20/00
Brevets de cette classe: 601
Historique des publications depuis 10 ans
|
3
|
2
|
8
|
10
|
39
|
62
|
45
|
96
|
158
|
66
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Saudi Arabian Oil Company | 14110 |
97 |
| Schlumberger Technology Corporation | 11679 |
82 |
| Totalenergies Onetech | 1529 |
34 |
| Schlumberger Canada Limited | 7596 |
27 |
| Halliburton Energy Services, Inc. | 21294 |
26 |
| Landmark Graphics Corporation | 1508 |
22 |
| Aramco Services Company | 4174 |
20 |
| Services Petroliers Schlumberger | 6009 |
19 |
| Chevron U.S.A. Inc. | 4125 |
18 |
| Geoquest Systems B.V. | 865 |
17 |
| ExxonMobil Technology and Engineering Company | 1334 |
11 |
| ConocoPhillips Company | 1704 |
8 |
| Petroleo Brasileiro S.A. - Petrobras | 963 |
6 |
| Abu Dhabi National Oil Company | 101 |
6 |
| Baker Hughes Oilfield Operations, LLC | 2520 |
6 |
| Beyond Limits, Inc. | 19 |
4 |
| China University of Petroleum (East China) | 415 |
4 |
| Institute of Geology and Geophysics, Chinese Academy of Sciences | 353 |
4 |
| King Abdullah University of Science and Technology | 1840 |
4 |
| Equinor Energy AS | 496 |
4 |
| Autres propriétaires | 182 |