- All sections
- H - Electricity
- H03H - Impedance networks, e.g. resonant circuitsresonators
- H03H 9/60 - Electric coupling means therefor
Patent holdings for IPC class H03H 9/60
Total number of patents in this class: 387
10-year publication summary
|
34
|
33
|
46
|
69
|
36
|
22
|
40
|
28
|
27
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 24137 |
105 |
| Taiyo Yuden Co., Ltd. | 1904 |
40 |
| Qorvo US, Inc. | 2174 |
30 |
| SnapTrack, Inc. | 594 |
27 |
| Samsung Electro-mechanics Co., Ltd. | 5362 |
22 |
| Akoustis, Inc. | 164 |
22 |
| Skyworks Solutions, Inc. | 3646 |
22 |
| RF360 Europe GmbH | 150 |
22 |
| Infineon Technologies AG | 8181 |
11 |
| Epcos AG | 715 |
10 |
| Rf360 Singapore Pte. Ltd. | 166 |
8 |
| Samsung Electronics Co., Ltd. | 142124 |
7 |
| Avago Technologies International Sales Pte. Limited | 8866 |
7 |
| Intel Corporation | 46597 |
6 |
| Skyworks Global Pte. Ltd | 86 |
6 |
| Resonant Inc. | 52 |
4 |
| Skyworks Filter Solutions Japan Co., Ltd. | 125 |
4 |
| Zhuhai Crystal Resonance Technologies Co., Ltd. | 18 |
3 |
| Ericsson | 21359 |
2 |
| Advanced Semiconductor Engineering, Inc. | 1622 |
2 |
| Other owners | 27 |