- 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: 444
10-year publication summary
|
33
|
46
|
69
|
36
|
22
|
40
|
30
|
34
|
8
|
24
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25998 |
117 |
| Taiyo Yuden Co., Ltd. | 2062 |
40 |
| Qorvo US, Inc. | 2441 |
34 |
| Skyworks Solutions, Inc. | 3996 |
29 |
| SnapTrack, Inc. | 507 |
27 |
| Samsung Electro-mechanics Co., Ltd. | 6187 |
23 |
| Akoustis Technologies Corp. | 139 |
23 |
| RF360 Europe GmbH | 150 |
22 |
| Tune Holdings Corp. | 118 |
21 |
| Infineon Technologies AG | 8427 |
11 |
| Rf360 Singapore Pte. Ltd. | 226 |
9 |
| Epcos AG | 630 |
8 |
| Avago Technologies International Sales Pte. Limited | 8522 |
8 |
| Samsung Electronics Co., Ltd. | 159473 |
7 |
| Intel Corporation | 46327 |
6 |
| Skyworks Global Pte. Ltd | 151 |
6 |
| Resonant Inc. | 47 |
4 |
| Skyworks Filter Solutions Japan Co., Ltd. | 116 |
4 |
| Qualcomm Incorporated | 93847 |
3 |
| Texas Instruments Incorporated | 19638 |
3 |
| Other owners | 39 |