- 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: 987
10-year publication summary
|
101
|
67
|
130
|
97
|
85
|
58
|
54
|
56
|
57
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Skyworks Solutions, Inc. | 3707 |
181 |
| Qualcomm Incorporated | 84971 |
117 |
| Qorvo US, Inc. | 2205 |
67 |
| Murata Manufacturing Co., Ltd. | 24465 |
62 |
| Psemi Corporation | 993 |
62 |
| Samsung Electronics Co., Ltd. | 145416 |
24 |
| Texas Instruments Incorporated | 19480 |
19 |
| Huawei Technologies Co., Ltd. | 111975 |
12 |
| Toshiba Corporation | 12320 |
11 |
| Ericsson | 21704 |
9 |
| Intel Corporation | 46949 |
9 |
| Samsung Electro-mechanics Co., Ltd. | 5597 |
9 |
| Raytheon Company | 8396 |
9 |
| Semiconductor Components Industries, L.L.C. | 5253 |
9 |
| MACOM Technology Solutions Holdings, Inc. | 821 |
9 |
| Avago Technologies International Sales Pte. Limited | 8777 |
8 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42461 |
7 |
| Mitsubishi Electric Corporation | 45962 |
7 |
| Mediatek Inc. | 5099 |
7 |
| Cirrus Logic International Semiconductor Ltd. | 864 |
7 |
| Other owners | 342 |