- All sections
- H - Electricity
- H03H - Impedance networks, e.g. resonant circuitsresonators
- H03H 9/125 - Driving means, e.g. electrodes, coils
Patent holdings for IPC class H03H 9/125
Total number of patents in this class: 94
10-year publication summary
|
9
|
6
|
1
|
8
|
1
|
12
|
12
|
2
|
10
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SiTime Corporation | 350 |
13 |
| Murata Manufacturing Co., Ltd. | 25917 |
12 |
| Seiko Epson Corporation | 20446 |
8 |
| Qorvo US, Inc. | 2426 |
7 |
| HRL Laboratories, LLC | 1645 |
4 |
| SiTime Inc. | 7 |
3 |
| Skyworks Solutions, Inc. | 3986 |
3 |
| Kyocera Corporation | 14451 |
2 |
| Carnegie Mellon University | 1648 |
2 |
| Daishinku Corporation | 263 |
2 |
| Morgan Stanley Senior Funding, Inc., AS Agent | 1416 |
2 |
| Semiconductor Manufacturing International (Shanghai) Corporation | 1731 |
2 |
| National Technology & Engineering Solutions of Sandia, LLC | 1953 |
2 |
| Stathera IP Holdings Inc. | 32 |
2 |
| Robert Bosch GmbH | 44327 |
1 |
| Huawei Technologies Co., Ltd. | 124837 |
1 |
| Samsung Electro-mechanics Co., Ltd. | 6162 |
1 |
| Hyundai Motor Company | 24951 |
1 |
| Dell Products L.P. | 17206 |
1 |
| Harris Corporation | 1259 |
1 |
| Other owners | 24 |