- 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: 1896
10-year publication summary
|
112
|
109
|
137
|
131
|
129
|
113
|
120
|
119
|
114
|
65
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schlumberger Technology Corporation | 11893 |
333 |
| Halliburton Energy Services, Inc. | 21296 |
325 |
| Saudi Arabian Oil Company | 14329 |
161 |
| Schlumberger Canada Limited | 7627 |
152 |
| Services Petroliers Schlumberger | 6038 |
119 |
| Schlumberger Technology B.v. | 5302 |
66 |
| Landmark Graphics Corporation | 1498 |
55 |
| Geoquest Systems B.V. | 884 |
51 |
| Baker Hughes Incorporated | 4903 |
43 |
| Baker Hughes, a GE Company, LLC | 2049 |
35 |
| Chevron U.S.A. Inc. | 4162 |
34 |
| Aramco Services Company | 4192 |
31 |
| Baker Hughes Oilfield Operations, LLC | 2551 |
30 |
| Prad Research and Development Limited | 2652 |
29 |
| ConocoPhillips Company | 1716 |
23 |
| Schlumberger Holdings Limited | 2683 |
22 |
| China Petroleum & Chemical Corporation | 2169 |
18 |
| Seismos Inc. | 48 |
16 |
| Triad National Security, LLC | 637 |
14 |
| BP Exploration Operating Company Limited | 253 |
11 |
| Other owners | 328 |