- All sections
- H - Electricity
- H01F - Magnetsinductancestransformersselection of materials for their magnetic properties
- H01F 19/06 - Broad-band transformers, e.g. suitable for handling frequencies well down into the audio range
Patent holdings for IPC class H01F 19/06
Total number of patents in this class: 33
10-year publication summary
|
3
|
2
|
6
|
2
|
1
|
1
|
2
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25758 |
11 |
| Bel Fuse (Macao Commercial Offshore) Limited | 41 |
2 |
| MACOM Technology Solutions Holdings, Inc. | 862 |
2 |
| PPC Broadband, Inc. | 1111 |
2 |
| Soongsil University Research Consortium Techno-park | 109 |
2 |
| Taiyo Yuden Co., Ltd. | 2032 |
2 |
| Qualcomm Incorporated | 92416 |
1 |
| Siemens AG | 24020 |
1 |
| Freescale Semiconductor, Inc. | 789 |
1 |
| TDK Corporation | 6876 |
1 |
| Delta Electronics, Inc. | 2830 |
1 |
| FLIR Systems, Inc. | 279 |
1 |
| Technetix Group Limited | 22 |
1 |
| Varian, Inc. | 39 |
1 |
| Prodrive Technologies B.V. | 29 |
1 |
| Telefonaktiebolaget LM Ericsson (publ) | 28825 |
1 |
| Teledyne Flir, LLC | 523 |
1 |
| Sat-com (Pty) Ltd | 6 |
1 |
| Other owners | 0 |