- All sections
- G - Physics
- G01V - Geophysicsgravitational measurementsdetecting masses or objectstags
- G01V 3/165 - Electric or magnetic prospecting or detectingMeasuring magnetic field characteristics of the earth, e.g. declination or deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device
Patent holdings for IPC class G01V 3/165
Total number of patents in this class: 408
10-year publication summary
|
43
|
42
|
40
|
33
|
38
|
35
|
20
|
26
|
34
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seescan, Inc. | 513 |
52 |
| Xcalibur MPH Switzerland SA | 85 |
30 |
| Geotech Airborne Limited | 13 |
12 |
| Geotech Ltd. | 28 |
12 |
| Selskabet AF 6. April 2010 ApS | 13 |
11 |
| Schlumberger Canada Limited | 7185 |
10 |
| PGS Geophysical AS | 535 |
10 |
| Minelab Electronics Pty Limited | 122 |
9 |
| Robert Bosch GmbH | 41971 |
8 |
| Atlas Elektronik GmbH | 395 |
8 |
| The Charles Machine Works, Inc. | 414 |
8 |
| ThyssenKrupp AG | 3227 |
8 |
| Geco Technology B.V. | 346 |
8 |
| Schlumberger Technology B.v. | 5090 |
6 |
| Advanced Hydrocarbon Mapping AS | 14 |
6 |
| Vale S.A. | 264 |
6 |
| Argeo Robotics AS | 15 |
6 |
| Institute of Geology and Geophysics, Chinese Academy of Sciences | 314 |
5 |
| Stanley Black & Decker, Inc. | 592 |
4 |
| Action Communication | 6 |
4 |
| Other owners | 185 |