- All sections
- G - Physics
- G01V - Geophysics; gravitational measurements; detecting masses or objects; tags
- G01V 1/32 - Transforming one recording into another
Patent holdings for IPC class G01V 1/32
Total number of patents in this class: 292
10-year publication summary
27
|
28
|
28
|
20
|
32
|
22
|
20
|
18
|
15
|
8
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Saudi Arabian Oil Company | 11322 |
34 |
PGS Geophysical AS | 547 |
27 |
Schlumberger Technology Corporation | 9690 |
20 |
Schlumberger Canada Limited | 6913 |
18 |
CGG Services SA | 386 |
18 |
ExxonMobil Upstream Research Company | 2525 |
14 |
Services Petroliers Schlumberger | 5426 |
11 |
Chevron U.S.A. Inc. | 3774 |
10 |
Geoquest Systems B.V. | 584 |
9 |
Landmark Graphics Corporation | 1526 |
8 |
Aramco Services Company | 3504 |
8 |
WesternGeco L.L.C. | 570 |
8 |
Aspen Paradigm Holding LLC | 51 |
6 |
Halliburton Energy Services, Inc. | 20165 |
5 |
ConocoPhillips Company | 1657 |
5 |
Seismic Apparition GmbH | 12 |
5 |
BP Corporation North America Inc. | 776 |
4 |
Totalenergies Onetech (previously Totalenergies One Tech) | 323 |
4 |
Shell Internationale Research Maatschappij B.V. | 3792 |
3 |
Calgary Scientific Inc. | 129 |
3 |
Other owners | 72 |