- 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: 680
10-year publication summary
|
40
|
65
|
55
|
47
|
57
|
55
|
37
|
51
|
37
|
28
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Halliburton Energy Services, Inc. | 20891 |
171 |
| Schlumberger Technology Corporation | 10717 |
97 |
| Schlumberger Canada Limited | 7296 |
56 |
| Services Petroliers Schlumberger | 5788 |
43 |
| Saudi Arabian Oil Company | 13155 |
40 |
| Schlumberger Technology B.v. | 5168 |
30 |
| Baker Hughes, a GE Company, LLC | 2112 |
22 |
| Landmark Graphics Corporation | 1526 |
18 |
| Chevron U.S.A. Inc. | 3955 |
16 |
| Geoquest Systems B.V. | 746 |
14 |
| Baker Hughes Incorporated | 5247 |
12 |
| Los Alamos National Security, LLC | 306 |
11 |
| Darkvision Technologies Inc. | 82 |
10 |
| Schlumberger Holdings Limited | 2828 |
9 |
| ConocoPhillips Company | 1673 |
9 |
| Prad Research and Development Limited | 2693 |
9 |
| Triad National Security, LLC | 607 |
8 |
| Aramco Services Company | 3969 |
6 |
| Baker Hughes Oilfield Operations, LLC | 2301 |
6 |
| Institute of Geology and Geophysics, Chinese Academy of Sciences | 324 |
5 |
| Other owners | 88 |