- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 33/04 - Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle
Patent holdings for IPC class G01R 33/04
Total number of patents in this class: 289
10-year publication summary
|
32
|
30
|
17
|
13
|
15
|
13
|
12
|
19
|
9
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19636 |
34 |
| Robert Bosch GmbH | 44238 |
12 |
| Fujikura Ltd. | 3100 |
11 |
| Lem International SA | 127 |
10 |
| Neelogy | 12 |
9 |
| Safran Electronics & Defense | 1390 |
7 |
| TDK Corporation | 6902 |
6 |
| Kyocera Document Solutions Inc. | 6286 |
5 |
| Centre National de La Recherche Scientifique | 11055 |
4 |
| LEM Intellectual Property SA | 26 |
4 |
| Orbital Research Inc. | 84 |
4 |
| Regents of the University of Minnesota | 2794 |
4 |
| Ningbo CRRC Times Transducer Technology Co., Ltd. | 30 |
4 |
| SB Technology, Inc. | 100 |
4 |
| Halliburton Energy Services, Inc. | 21318 |
3 |
| The Boeing Company | 20176 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11130 |
3 |
| Aichi Steel Corporation | 392 |
3 |
| Chargepoint, Inc. | 148 |
3 |
| Gill Corporate Limited | 26 |
3 |
| Other owners | 153 |