- All sections
- H - Electricity
- H03F - Amplifiers
- H03F 3/66 - Amplifiers simultaneously generating oscillations of one frequency and amplifying signals of another frequency
Patent holdings for IPC class H03F 3/66
Total number of patents in this class: 13
10-year publication summary
|
0
|
1
|
2
|
1
|
0
|
2
|
0
|
1
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Skyworks Solutions, Inc. | 3450 |
3 |
| Harman Professional Inc | 86 |
3 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Panasonic Corporation | 20786 |
1 |
| Renesas Electronics Corporation | 6305 |
1 |
| Murata Manufacturing Co., Ltd. | 22355 |
1 |
| Snap Inc. | 4604 |
1 |
| Paratek Microwave, Inc. | 16 |
1 |
| Nanoelectromagnetics LLC | 1 |
1 |
| Other owners | 0 |