- Sections
- G - Physique
- G01V - Géophysiquemesure de la gravitationdétection des masses ou objetsmarques d'identification
- G01V 7/04 - Moyens électriques, photo-électriques ou magnétiques d'indication ou d'enregistrement
Détention brevets de la classe G01V 7/04
Brevets de cette classe: 77
Historique des publications depuis 10 ans
|
4
|
5
|
5
|
11
|
9
|
5
|
7
|
12
|
7
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| AOSense, Inc. | 33 |
6 |
| Halliburton Energy Services, Inc. | 20991 |
5 |
| The University of Birmingham | 408 |
4 |
| ColdQuanta, Inc., AKA ColdQuanta | 173 |
3 |
| Huazhong University of Science and Technology | 1072 |
3 |
| Schlumberger Technology Corporation | 10930 |
2 |
| Baker Hughes Incorporated | 5238 |
2 |
| STMicroelectronics (Rousset) SAS | 953 |
2 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2193 |
2 |
| SRI International | 997 |
2 |
| University of Rochester | 1318 |
2 |
| The University of Western Australia | 200 |
2 |
| Zhejiang University | 3216 |
2 |
| The Government of the United States of America, as represented by the Secretary of Homeland Security | 247 |
2 |
| Baker Hughes, a GE Company, LLC | 2109 |
2 |
| Terahertz Ventures LLC | 7 |
2 |
| Schlumberger Canada Limited | 7383 |
1 |
| Schlumberger Technology B.v. | 5191 |
1 |
| Schlumberger Holdings Limited | 2800 |
1 |
| International Business Machines Corporation | 61616 |
1 |
| Autres propriétaires | 30 |