- All sections
- H - Electricity
- H01F - Magnets; inductances; transformers; selection of materials for their magnetic properties
- H01F 41/063 - Winding flat conductive wires or sheets with insulation
Patent holdings for IPC class H01F 41/063
Total number of patents in this class: 57
10-year publication summary
|
2
|
5
|
6
|
2
|
17
|
6
|
13
|
3
|
7
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 22355 |
12 |
| Mitsubishi Electric Corporation | 43934 |
3 |
| STMicroelectronics S.r.l. | 3693 |
3 |
| Cyntec Co., Ltd. | 232 |
3 |
| Siemens AG | 24990 |
2 |
| Sumitomo Electric Industries, Ltd. | 14131 |
2 |
| Northrop Grumman Systems Corporation | 2940 |
2 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
2 |
| AutoNetworks Technologies, Ltd. | 5809 |
2 |
| Taiyo Yuden Co., Ltd. | 1809 |
2 |
| Maxxwell Motors, Inc. | 9 |
2 |
| Qualcomm Incorporated | 76576 |
1 |
| 3m Innovative Properties Company | 18406 |
1 |
| Samsung Electro-mechanics Co., Ltd. | 4798 |
1 |
| ASML Holding N.V. | 542 |
1 |
| CKD Corporation | 424 |
1 |
| Coil Holding GmbH | 18 |
1 |
| Florida State University Research Foundation, Inc. | 685 |
1 |
| GLOBALFOUNDRIES U.S. Inc. | 6459 |
1 |
| Haihong Electric Co., Ltd. | 37 |
1 |
| Other owners | 13 |