- All sections
- G - Physics
- G01V - Geophysicsgravitational measurementsdetecting masses or objectstags
- G01V 1/50 - Analysing data
Patent holdings for IPC class G01V 1/50
Total number of patents in this class: 1814
10-year publication summary
|
123
|
105
|
95
|
127
|
118
|
126
|
103
|
114
|
108
|
103
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlumberger Technology Corporation | 11054 |
311 |
| Halliburton Energy Services, Inc. | 21078 |
309 |
| Saudi Arabian Oil Company | 13656 |
153 |
| Schlumberger Canada Limited | 7432 |
146 |
| Services Petroliers Schlumberger | 5884 |
115 |
| Schlumberger Technology B.v. | 5223 |
64 |
| Landmark Graphics Corporation | 1515 |
55 |
| Geoquest Systems B.V. | 796 |
49 |
| Baker Hughes Incorporated | 5175 |
47 |
| Baker Hughes, a GE Company, LLC | 2106 |
35 |
| Chevron U.S.A. Inc. | 4018 |
34 |
| Aramco Services Company | 4095 |
30 |
| Prad Research and Development Limited | 2687 |
29 |
| Baker Hughes Oilfield Operations, LLC | 2390 |
29 |
| Schlumberger Holdings Limited | 2790 |
22 |
| ConocoPhillips Company | 1685 |
21 |
| China Petroleum & Chemical Corporation | 1950 |
14 |
| Seismos Inc. | 43 |
14 |
| Triad National Security, LLC | 620 |
14 |
| WesternGeco L.L.C. | 559 |
11 |
| Other owners | 312 |