- 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: 935
10-year publication summary
84
|
101
|
67
|
129
|
97
|
85
|
58
|
50
|
54
|
21
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Skyworks Solutions, Inc. | 3450 |
173 |
Qualcomm Incorporated | 76576 |
107 |
Qorvo US, Inc. | 2018 |
61 |
Psemi Corporation | 898 |
56 |
Murata Manufacturing Co., Ltd. | 22355 |
52 |
Samsung Electronics Co., Ltd. | 131630 |
22 |
Texas Instruments Incorporated | 19376 |
17 |
Huawei Technologies Co., Ltd. | 100781 |
12 |
Toshiba Corporation | 12017 |
11 |
Ericsson | 20417 |
10 |
Intel Corporation | 45621 |
9 |
Raytheon Company | 8535 |
9 |
Semiconductor Components Industries, L.L.C. | 5345 |
9 |
MACOM Technology Solutions Holdings, Inc. | 784 |
9 |
Samsung Electro-mechanics Co., Ltd. | 4798 |
8 |
Akoustis, Inc. | 164 |
8 |
Avago Technologies International Sales Pte. Limited | 9260 |
8 |
Telefonaktiebolaget LM Ericsson (publ) | 26435 |
8 |
Mitsubishi Electric Corporation | 43934 |
7 |
Mediatek Inc. | 4584 |
7 |
Other owners | 332 |