- All sections
- H - Electricity
- H03J - Tuning resonant circuitsselecting resonant circuits
- H03J 3/16 - Tuning without displacement of reactive element, e.g. by varying permeability
Patent holdings for IPC class H03J 3/16
Total number of patents in this class: 9
10-year publication summary
|
2
|
0
|
2
|
0
|
1
|
0
|
2
|
0
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Psemi Corporation | 1034 |
2 |
| Samsung Electronics Co., Ltd. | 147787 |
1 |
| Huawei Technologies Co., Ltd. | 114071 |
1 |
| ZTE Corporation | 42752 |
1 |
| Alfred E. Mann Foundation for Scientific Research | 359 |
1 |
| Commonwealth Scientific and Industrial Research Organisation | 1667 |
1 |
| KIEFEL GmbH | 140 |
1 |
| Valtrus Innovations Limited | 767 |
1 |
| Other owners | 0 |