- All sections
- G - Physics
- G01V - Geophysics; gravitational measurements; detecting masses or objects; tags
- G01V 3/165 - Electric or magnetic prospecting or detecting; Measuring 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: 399
10-year publication summary
|
37
|
43
|
42
|
40
|
33
|
38
|
35
|
20
|
25
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seescan, Inc. | 457 |
50 |
| Xcalibur MPH Switzerland SA | 76 |
30 |
| Geotech Ltd. | 29 |
13 |
| Geotech Airborne Limited | 13 |
12 |
| PGS Geophysical AS | 547 |
11 |
| Schlumberger Canada Limited | 6913 |
10 |
| Minelab Electronics Pty Limited | 122 |
9 |
| Selskabet AF 6. April 2010 ApS | 10 |
9 |
| Robert Bosch GmbH | 40953 |
8 |
| Atlas Elektronik GmbH | 395 |
8 |
| The Charles Machine Works, Inc. | 411 |
8 |
| ThyssenKrupp AG | 3086 |
8 |
| Geco Technology B.V. | 346 |
8 |
| Schlumberger Technology B.v. | 4951 |
6 |
| Advanced Hydrocarbon Mapping AS | 14 |
6 |
| Vale S.A. | 262 |
6 |
| Argeo Robotics AS | 8 |
5 |
| Stanley Black & Decker, Inc. | 587 |
4 |
| Action Communication | 5 |
4 |
| Dassault Systemes Americas Corp. | 245 |
4 |
| Other owners | 180 |