- All sections
- H - Electricity
- H01F - Magnetsinductancestransformersselection of materials for their magnetic properties
- H01F 6/00 - Superconducting magnetsSuperconducting coils
Patent holdings for IPC class H01F 6/00
Total number of patents in this class: 507
10-year publication summary
|
40
|
28
|
27
|
24
|
32
|
37
|
24
|
28
|
32
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi, Ltd. | 15531 |
34 |
| Koninklijke Philips N.V. | 24810 |
17 |
| Tokamak Energy Ltd | 192 |
17 |
| Florida State University Research Foundation, Inc. | 752 |
12 |
| Siemens Healthcare Limited | 140 |
12 |
| GE Precision Healthcare LLC | 5494 |
11 |
| Massachusetts Institute of Technology | 10080 |
9 |
| Japan Superconductor Technology Inc. | 27 |
9 |
| Victoria Link Limited | 184 |
9 |
| The Boeing Company | 20098 |
8 |
| Toshiba Corporation | 12383 |
8 |
| Institute of Electrical Engineering, Chinese Academy of Sciences | 78 |
8 |
| Sumitomo Heavy Industries, Ltd. | 1935 |
8 |
| Bruker Switzerland AG | 155 |
8 |
| Sumitomo Electric Industries, Ltd. | 15557 |
7 |
| Korea Electrotechnology Research Institute | 472 |
7 |
| Magnifye Limited | 9 |
7 |
| Siemens AG | 24436 |
6 |
| Hitachi Medical Corporation | 608 |
6 |
| Mitsubishi Electric Corporation | 46295 |
6 |
| Other owners | 298 |