- All sections
- H - Electricity
- H03F - Amplifiers
- H03F 3/72 - Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
Patent holdings for IPC class H03F 3/72
Total number of patents in this class: 1044
10-year publication summary
|
67
|
130
|
97
|
85
|
58
|
55
|
59
|
59
|
38
|
27
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Skyworks Solutions, Inc. | 3950 |
185 |
| Qualcomm Incorporated | 92196 |
128 |
| Murata Manufacturing Co., Ltd. | 25744 |
71 |
| Qorvo US, Inc. | 2396 |
71 |
| Psemi Corporation | 1080 |
67 |
| Samsung Electronics Co., Ltd. | 157719 |
26 |
| Texas Instruments Incorporated | 19672 |
23 |
| Huawei Technologies Co., Ltd. | 123385 |
12 |
| Toshiba Corporation | 12560 |
11 |
| Intel Corporation | 47106 |
10 |
| Ericsson | 22717 |
9 |
| Samsung Electro-mechanics Co., Ltd. | 6083 |
9 |
| Raytheon Company | 8448 |
9 |
| MACOM Technology Solutions Holdings, Inc. | 858 |
9 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48302 |
8 |
| Cirrus Logic International Semiconductor Ltd. | 914 |
8 |
| Avago Technologies International Sales Pte. Limited | 8558 |
8 |
| Akoustis Technologies Corp. | 138 |
8 |
| Tune Holdings Corp. | 119 |
8 |
| Mitsubishi Electric Corporation | 48018 |
7 |
| Other owners | 357 |