- All sections
- G - Physics
- G01V - Geophysicsgravitational measurementsdetecting masses or objectstags
- G01V 3/34 - Transmitting data to recording or processing apparatusRecording data
Patent holdings for IPC class G01V 3/34
Total number of patents in this class: 387
10-year publication summary
|
22
|
33
|
30
|
29
|
34
|
17
|
10
|
7
|
12
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Halliburton Energy Services, Inc. | 21125 |
92 |
| Schlumberger Technology Corporation | 11326 |
43 |
| Baker Hughes Incorporated | 5094 |
36 |
| Schlumberger Canada Limited | 7511 |
21 |
| Schlumberger Technology B.v. | 5257 |
21 |
| Services Petroliers Schlumberger | 5940 |
21 |
| Schlumberger Holdings Limited | 2754 |
13 |
| Prad Research and Development Limited | 2683 |
13 |
| Saudi Arabian Oil Company | 13886 |
13 |
| Well Resolutions Technology | 39 |
11 |
| Baker Hughes, a GE Company, LLC | 2105 |
8 |
| Merlin Technology, Inc. | 164 |
7 |
| Baker Hughes Oilfield Operations, LLC | 2421 |
6 |
| Smith International, Inc. | 702 |
4 |
| Chevron U.S.A. Inc. | 4071 |
3 |
| CMTE Development Limited | 40 |
3 |
| Expro North Sea Limited | 237 |
3 |
| Board of Regents, The University of Texas System | 6020 |
2 |
| CGG Services SA | 431 |
2 |
| Evolution Engineering Inc. | 300 |
2 |
| Other owners | 63 |