- 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: 1024
10-year publication summary
|
67
|
130
|
95
|
85
|
58
|
55
|
59
|
58
|
38
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Skyworks Solutions, Inc. | 3846 |
183 |
| Qualcomm Incorporated | 88555 |
122 |
| Qorvo US, Inc. | 2321 |
70 |
| Murata Manufacturing Co., Ltd. | 25214 |
67 |
| Psemi Corporation | 1069 |
65 |
| Samsung Electronics Co., Ltd. | 151017 |
25 |
| Texas Instruments Incorporated | 19555 |
21 |
| Huawei Technologies Co., Ltd. | 117695 |
12 |
| Toshiba Corporation | 12532 |
11 |
| Intel Corporation | 46576 |
10 |
| Ericsson | 22114 |
9 |
| Samsung Electro-mechanics Co., Ltd. | 5748 |
9 |
| Raytheon Company | 8459 |
9 |
| Semiconductor Components Industries, L.L.C. | 5290 |
9 |
| MACOM Technology Solutions Holdings, Inc. | 851 |
9 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46507 |
8 |
| Cirrus Logic International Semiconductor Ltd. | 914 |
8 |
| Avago Technologies International Sales Pte. Limited | 8643 |
8 |
| Mitsubishi Electric Corporation | 47302 |
7 |
| Mediatek Inc. | 5296 |
7 |
| Other owners | 355 |