- 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: 1046
10-year publication summary
|
67
|
130
|
97
|
85
|
58
|
55
|
59
|
60
|
38
|
28
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Skyworks Solutions, Inc. | 3969 |
186 |
| Qualcomm Incorporated | 93006 |
129 |
| Murata Manufacturing Co., Ltd. | 25847 |
71 |
| Qorvo US, Inc. | 2410 |
71 |
| Psemi Corporation | 1086 |
67 |
| Samsung Electronics Co., Ltd. | 158605 |
26 |
| Texas Instruments Incorporated | 19639 |
23 |
| Huawei Technologies Co., Ltd. | 124379 |
12 |
| Toshiba Corporation | 12625 |
11 |
| Intel Corporation | 47162 |
10 |
| Ericsson | 22929 |
9 |
| Samsung Electro-mechanics Co., Ltd. | 6134 |
9 |
| Raytheon Company | 8435 |
9 |
| MACOM Technology Solutions Holdings, Inc. | 859 |
9 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48629 |
8 |
| Cirrus Logic International Semiconductor Ltd. | 924 |
8 |
| Avago Technologies International Sales Pte. Limited | 8536 |
8 |
| Akoustis Technologies Corp. | 139 |
8 |
| Tune Holdings Corp. | 119 |
8 |
| Mitsubishi Electric Corporation | 48236 |
7 |
| Other owners | 357 |