- 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: 513
10-year publication summary
40
|
28
|
28
|
24
|
33
|
38
|
25
|
29
|
32
|
10
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hitachi, Ltd. | 15467 |
34 |
Koninklijke Philips N.V. | 24688 |
17 |
Tokamak Energy Ltd | 188 |
17 |
Florida State University Research Foundation, Inc. | 739 |
12 |
Siemens Healthcare Limited | 141 |
12 |
GE Precision Healthcare LLC | 5436 |
12 |
Japan Superconductor Technology Inc. | 33 |
10 |
Toshiba Corporation | 12317 |
9 |
Massachusetts Institute of Technology | 10030 |
9 |
Victoria Link Limited | 183 |
9 |
Bruker Switzerland AG | 155 |
9 |
Sumitomo Electric Industries, Ltd. | 15414 |
8 |
Institute of Electrical Engineering, Chinese Academy of Sciences | 78 |
8 |
Sumitomo Heavy Industries, Ltd. | 1925 |
8 |
The Boeing Company | 20031 |
7 |
Korea Electrotechnology Research Institute | 470 |
7 |
Magnifye Limited | 9 |
7 |
Toshiba Materials Co., Ltd. | 663 |
7 |
Siemens AG | 24525 |
6 |
Hitachi Medical Corporation | 615 |
6 |
Other owners | 299 |