- All sections
- H - Electricity
- H03F - Amplifiers
- H03F 3/195 - High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only in integrated circuits
Patent holdings for IPC class H03F 3/195
Total number of patents in this class: 2569
10-year publication summary
|
203
|
328
|
324
|
205
|
219
|
224
|
201
|
181
|
135
|
87
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Skyworks Solutions, Inc. | 3966 |
357 |
| Murata Manufacturing Co., Ltd. | 25785 |
289 |
| Qorvo US, Inc. | 2411 |
184 |
| Qualcomm Incorporated | 92725 |
165 |
| Psemi Corporation | 1086 |
139 |
| NXP USA, Inc. | 4403 |
128 |
| MACOM Technology Solutions Holdings, Inc. | 860 |
87 |
| Samsung Electronics Co., Ltd. | 158337 |
37 |
| Huawei Technologies Co., Ltd. | 123867 |
37 |
| Telefonaktiebolaget LM Ericsson (publ) | 28859 |
37 |
| Intel Corporation | 47069 |
32 |
| Ericsson | 22839 |
31 |
| Apple Inc. | 58995 |
30 |
| Ampleon Netherlands B.V. | 109 |
27 |
| Mitsubishi Electric Corporation | 48146 |
25 |
| Texas Instruments Incorporated | 19636 |
24 |
| Raytheon Company | 8442 |
21 |
| Avago Technologies International Sales Pte. Limited | 8545 |
20 |
| Toshiba Corporation | 12584 |
19 |
| Infineon Technologies AG | 8410 |
19 |
| Other owners | 861 |