- 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: 2448
10-year publication summary
|
190
|
202
|
328
|
320
|
204
|
218
|
224
|
194
|
174
|
114
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Skyworks Solutions, Inc. | 3790 |
340 |
| Murata Manufacturing Co., Ltd. | 24928 |
275 |
| Qorvo US, Inc. | 2277 |
177 |
| Qualcomm Incorporated | 87191 |
151 |
| Psemi Corporation | 1041 |
130 |
| NXP USA, Inc. | 4344 |
128 |
| MACOM Technology Solutions Holdings, Inc. | 833 |
81 |
| Huawei Technologies Co., Ltd. | 115187 |
35 |
| Telefonaktiebolaget LM Ericsson (publ) | 28460 |
34 |
| Ericsson | 21957 |
31 |
| Intel Corporation | 46703 |
31 |
| Samsung Electronics Co., Ltd. | 148649 |
30 |
| Apple Inc. | 56070 |
26 |
| Ampleon Netherlands B.V. | 108 |
26 |
| Mitsubishi Electric Corporation | 46765 |
24 |
| Texas Instruments Incorporated | 19486 |
21 |
| Raytheon Company | 8399 |
21 |
| Avago Technologies International Sales Pte. Limited | 8677 |
20 |
| Toshiba Corporation | 12521 |
19 |
| Lansus Technologies Inc. | 263 |
16 |
| Other owners | 832 |