- All sections
- H - Electricity
- H01F - Magnets; inductances; transformers; selection of materials for their magnetic properties
- H01F 6/00 - Superconducting magnets; Superconducting coils
Patent holdings for IPC class H01F 6/00
Total number of patents in this class: 508
10-year publication summary
46
|
40
|
28
|
28
|
24
|
33
|
35
|
24
|
26
|
12
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hitachi, Ltd. | 16452 |
36 |
General Electric Company | 18133 |
16 |
Koninklijke Philips N.V. | 22975 |
16 |
Tokamak Energy Ltd | 169 |
15 |
Siemens Healthcare Limited | 133 |
13 |
Florida State University Research Foundation, Inc. | 685 |
12 |
Japan Superconductor Technology Inc. | 34 |
10 |
Toshiba Corporation | 12017 |
9 |
Massachusetts Institute of Technology | 9795 |
9 |
The Boeing Company | 19843 |
8 |
Sumitomo Electric Industries, Ltd. | 14131 |
8 |
Institute of Electrical Engineering, Chinese Academy of Sciences | 75 |
8 |
Bruker Switzerland AG | 141 |
8 |
Magnifye Limited | 9 |
7 |
Sumitomo Heavy Industries, Ltd. | 1670 |
7 |
Toshiba Materials Co., Ltd. | 600 |
7 |
Canon Medical Systems Corporation | 1922 |
7 |
Siemens AG | 24990 |
6 |
Hitachi Medical Corporation | 713 |
6 |
Mitsubishi Electric Corporation | 43934 |
6 |
Other owners | 294 |