- All sections
- G - Physics
- G01V - Geophysicsgravitational measurementsdetecting masses or objectstags
- G01V 1/46 - Data acquisition
Patent holdings for IPC class G01V 1/46
Total number of patents in this class: 693
10-year publication summary
|
38
|
54
|
49
|
46
|
53
|
51
|
35
|
48
|
36
|
32
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Halliburton Energy Services, Inc. | 20946 |
172 |
| Schlumberger Technology Corporation | 10881 |
100 |
| Schlumberger Canada Limited | 7366 |
58 |
| Services Petroliers Schlumberger | 5828 |
46 |
| Saudi Arabian Oil Company | 13372 |
40 |
| Schlumberger Technology B.v. | 5183 |
31 |
| Baker Hughes, a GE Company, LLC | 2110 |
22 |
| Landmark Graphics Corporation | 1523 |
19 |
| Chevron U.S.A. Inc. | 3992 |
16 |
| Geoquest Systems B.V. | 773 |
16 |
| Baker Hughes Incorporated | 5248 |
12 |
| Los Alamos National Security, LLC | 308 |
11 |
| Darkvision Technologies Inc. | 81 |
10 |
| Schlumberger Holdings Limited | 2803 |
9 |
| ConocoPhillips Company | 1675 |
9 |
| Prad Research and Development Limited | 2692 |
9 |
| Triad National Security, LLC | 614 |
8 |
| Aramco Services Company | 4025 |
6 |
| Baker Hughes Oilfield Operations, LLC | 2322 |
6 |
| Institute of Geology and Geophysics, Chinese Academy of Sciences | 326 |
5 |
| Other owners | 88 |