- All sections
- G - Physics
- G01V - Geophysics; gravitational measurements; detecting masses or objects; tags
- G01V 99/00 - Subject matter not provided for in other groups of this subclass
Patent holdings for IPC class G01V 99/00
Total number of patents in this class: 2165
10-year publication summary
|
208
|
218
|
146
|
175
|
192
|
210
|
274
|
214
|
157
|
53
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 11322 |
329 |
| Schlumberger Technology Corporation | 9690 |
221 |
| Landmark Graphics Corporation | 1526 |
140 |
| Halliburton Energy Services, Inc. | 20165 |
139 |
| Chevron U.S.A. Inc. | 3774 |
134 |
| ExxonMobil Upstream Research Company | 2525 |
121 |
| Aramco Services Company | 3504 |
108 |
| Schlumberger Canada Limited | 6913 |
62 |
| Services Petroliers Schlumberger | 5426 |
58 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 323 |
51 |
| Geoquest Systems B.V. | 584 |
44 |
| Total SA | 520 |
42 |
| ConocoPhillips Company | 1657 |
24 |
| Aspen Paradigm Holding LLC | 51 |
23 |
| IFP Energies Nouvelles | 2717 |
19 |
| Baker Hughes, a GE Company, LLC | 2171 |
18 |
| Equinor Energy AS | 475 |
17 |
| International Business Machines Corporation | 60644 |
16 |
| Southwest Petroleum University | 403 |
16 |
| Repsol, S.A. | 413 |
15 |
| Other owners | 568 |