- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 33/18 - Measuring magnetostrictive properties
Patent holdings for IPC class G01R 33/18
Total number of patents in this class: 82
10-year publication summary
|
4
|
7
|
7
|
4
|
6
|
1
|
2
|
5
|
2
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Christian-albrechts-universitat zu Kiel | 253 |
11 |
| The Regents of the University of California | 21018 |
3 |
| Southwest Research Institute | 748 |
3 |
| The University of Queensland | 652 |
3 |
| 50m4 Capital LLC | 10 |
3 |
| Siemens AG | 23946 |
2 |
| The Regents of the University of Michigan | 5103 |
2 |
| IMEC VZW | 1849 |
2 |
| General Electric Company | 14047 |
1 |
| Halliburton Energy Services, Inc. | 21236 |
1 |
| 3m Innovative Properties Company | 17465 |
1 |
| Sumitomo Electric Industries, Ltd. | 16467 |
1 |
| Hitachi Metals, Ltd. | 1807 |
1 |
| Robert Bosch GmbH | 44459 |
1 |
| Infineon Technologies AG | 8442 |
1 |
| TDK Corporation | 7048 |
1 |
| The Trustees of the University of Pennsylvania | 4453 |
1 |
| ABB Schweiz AG | 7794 |
1 |
| Allegro Microsystems, LLC | 1436 |
1 |
| AMETEK | 1 |
1 |
| Other owners | 41 |