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