- 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: 740
10-year publication summary
|
65
|
55
|
47
|
57
|
55
|
37
|
53
|
43
|
49
|
18
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Halliburton Energy Services, Inc. | 21320 |
183 |
| Schlumberger Technology Corporation | 11820 |
110 |
| Schlumberger Canada Limited | 7601 |
65 |
| Services Petroliers Schlumberger | 6023 |
50 |
| Saudi Arabian Oil Company | 14248 |
43 |
| Schlumberger Technology B.v. | 5295 |
32 |
| Baker Hughes, a GE Company, LLC | 2054 |
22 |
| Landmark Graphics Corporation | 1508 |
21 |
| Geoquest Systems B.V. | 874 |
19 |
| Chevron U.S.A. Inc. | 4136 |
16 |
| Baker Hughes Incorporated | 4927 |
11 |
| Darkvision Technologies Inc. | 96 |
11 |
| Schlumberger Holdings Limited | 2694 |
9 |
| Los Alamos National Security, LLC | 277 |
9 |
| Prad Research and Development Limited | 2658 |
9 |
| ConocoPhillips Company | 1709 |
8 |
| Triad National Security, LLC | 635 |
8 |
| Baker Hughes Oilfield Operations, LLC | 2532 |
7 |
| Aramco Services Company | 4196 |
6 |
| Institute of Geology and Geophysics, Chinese Academy of Sciences | 355 |
5 |
| Other owners | 96 |