- All sections
- H - Electricity
- H01F - Magnetsinductancestransformersselection 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: 68
10-year publication summary
|
6
|
2
|
17
|
6
|
13
|
4
|
7
|
6
|
4
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 26053 |
13 |
| Cyntec Co., Ltd. | 280 |
4 |
| Hitachi Energy Ltd. | 2676 |
4 |
| Mitsubishi Electric Corporation | 48546 |
3 |
| STMicroelectronics International N.V. | 4297 |
3 |
| Siemens AG | 23948 |
2 |
| Sumitomo Electric Industries, Ltd. | 16447 |
2 |
| Northrop Grumman Systems Corporation | 2916 |
2 |
| Sumitomo Wiring Systems, Ltd. | 11278 |
2 |
| AutoNetworks Technologies, Ltd. | 7333 |
2 |
| Taiyo Yuden Co., Ltd. | 2066 |
2 |
| Qualcomm Incorporated | 94096 |
1 |
| 3m Innovative Properties Company | 17463 |
1 |
| Samsung Electro-mechanics Co., Ltd. | 6207 |
1 |
| ASML Holding N.V. | 486 |
1 |
| ASML Netherlands B.V. | 8060 |
1 |
| Schaeffler Technologies AG & Co. KG | 11272 |
1 |
| Chilisin Electronics Corp. | 49 |
1 |
| CKD Corporation | 474 |
1 |
| Coil Holding GmbH | 23 |
1 |
| Other owners | 20 |