- All sections
- H - Electricity
- H01F - Magnetsinductancestransformersselection of materials for their magnetic properties
- H01F 41/10 - Connecting leads to windings
Patent holdings for IPC class H01F 41/10
Total number of patents in this class: 336
10-year publication summary
|
50
|
47
|
38
|
28
|
15
|
19
|
24
|
19
|
22
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25722 |
90 |
| Samsung Electro-mechanics Co., Ltd. | 6073 |
28 |
| Panasonic Intellectual Property Management Co., Ltd. | 33911 |
17 |
| TDK Corporation | 6855 |
16 |
| TDK Electronics AG | 1010 |
8 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48248 |
7 |
| Taiyo Yuden Co., Ltd. | 2030 |
6 |
| Coilcraft, Incorporated | 33 |
5 |
| Sumida Corporation | 332 |
5 |
| Tokamak Energy Ltd | 200 |
5 |
| Siemens AG | 24033 |
4 |
| Medtronic, Inc. | 9774 |
4 |
| Cyntec Co., Ltd. | 277 |
4 |
| Moda-innochips Co., Ltd. | 101 |
4 |
| Siemens Energy Global GmbH & Co. KG | 3335 |
4 |
| Apple Inc. | 58705 |
3 |
| Cisco Technology, Inc. | 22491 |
3 |
| FANUC Corporation | 7201 |
3 |
| Hengdian Group Dmegc Magnetics Co., Ltd | 190 |
3 |
| ShenZhen Sunlord Electronics Co., Ltd. | 82 |
3 |
| Other owners | 114 |