- 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: 2335
10-year publication summary
|
191
|
203
|
327
|
324
|
205
|
219
|
219
|
193
|
174
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Skyworks Solutions, Inc. | 3603 |
323 |
| Murata Manufacturing Co., Ltd. | 23648 |
274 |
| Qorvo US, Inc. | 2133 |
161 |
| Qualcomm Incorporated | 81413 |
131 |
| NXP USA, Inc. | 4214 |
126 |
| Psemi Corporation | 951 |
123 |
| MACOM Technology Solutions Holdings, Inc. | 806 |
73 |
| Huawei Technologies Co., Ltd. | 106498 |
35 |
| Ericsson | 21094 |
31 |
| Telefonaktiebolaget LM Ericsson (publ) | 27378 |
31 |
| Intel Corporation | 46097 |
30 |
| Samsung Electronics Co., Ltd. | 138518 |
26 |
| Apple Inc. | 52607 |
24 |
| Ampleon Netherlands B.V. | 100 |
24 |
| Mitsubishi Electric Corporation | 44738 |
22 |
| Raytheon Company | 8438 |
21 |
| Avago Technologies International Sales Pte. Limited | 8950 |
20 |
| Toshiba Corporation | 12037 |
19 |
| Texas Instruments Incorporated | 19405 |
19 |
| Lansus Technologies Inc. | 239 |
16 |
| Other owners | 806 |