- All sections
- G - Physics
- G01V - Geophysics; gravitational measurements; detecting masses or objects; tags
- G01V 3/11 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils for detecting conductive objects, e.g. firearms, cables or pipes
Patent holdings for IPC class G01V 3/11
Total number of patents in this class: 96
10-year publication summary
|
6
|
11
|
2
|
6
|
4
|
4
|
1
|
2
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Minelab Electronics Pty Limited | 122 |
7 |
| Radiodetection Limited | 147 |
7 |
| Carnes Company, Inc. | 21 |
5 |
| Manneschi, Alessandro | 31 |
4 |
| Mettler-Toledo Safeline Ltd. | 59 |
4 |
| Metrotech Corporation | 48 |
3 |
| Jinhua Maka Technology Co., Ltd | 15 |
3 |
| Robert Bosch GmbH | 41717 |
2 |
| Tsinghua University | 5690 |
2 |
| Costruzioni Elettroniche Industriali Automatismi S.p.A. C.e.i.a. | 2 |
2 |
| Laurentian University of Sudbury | 13 |
2 |
| Manneschi, Giovanni | 2 |
2 |
| Merlin Technology, Inc. | 164 |
2 |
| Nidec Sankyo Corporation | 1095 |
2 |
| SeekTech, Inc. | 21 |
2 |
| Safeguard Equipment, Inc | 19 |
2 |
| Siemens AG | 24572 |
1 |
| Hitachi High-Technologies Corporation | 2018 |
1 |
| Omron Corporation | 7151 |
1 |
| Boe Technology Group Co., Ltd. | 38777 |
1 |
| Other owners | 41 |