- All sections
- G - Physics
- G01V - Geophysicsgravitational measurementsdetecting masses or objectstags
- 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: 2175
10-year publication summary
|
144
|
169
|
189
|
206
|
252
|
172
|
130
|
88
|
38
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 14248 |
329 |
| Schlumberger Technology Corporation | 11820 |
214 |
| Chevron U.S.A. Inc. | 4136 |
135 |
| Halliburton Energy Services, Inc. | 21320 |
129 |
| Landmark Graphics Corporation | 1508 |
128 |
| Aramco Services Company | 4196 |
116 |
| ExxonMobil Upstream Research Company | 2302 |
113 |
| Schlumberger Canada Limited | 7601 |
68 |
| Totalenergies Onetech | 1536 |
63 |
| Services Petroliers Schlumberger | 6023 |
61 |
| Geoquest Systems B.V. | 874 |
47 |
| Total SA | 477 |
41 |
| Totalenergies Onetech (previously Totalenergies One Tech) | 285 |
41 |
| ConocoPhillips Company | 1709 |
27 |
| Aspen Paradigm Holding LLC | 62 |
23 |
| Southwest Petroleum University | 521 |
18 |
| IFP Energies Nouvelles | 3095 |
17 |
| Baker Hughes, a GE Company, LLC | 2054 |
17 |
| Equinor Energy AS | 497 |
16 |
| CGG Services SA | 433 |
15 |
| Other owners | 557 |