- All sections
- H - Electricity
- H03F - Amplifiers
- H03F 3/26 - Push-pull amplifiersPhase-splitters therefor
Patent holdings for IPC class H03F 3/26
Total number of patents in this class: 347
10-year publication summary
|
36
|
30
|
23
|
23
|
16
|
29
|
30
|
18
|
18
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Skyworks Solutions, Inc. | 3891 |
21 |
| Texas Instruments Incorporated | 19631 |
18 |
| Analog Devices, Inc. | 3340 |
11 |
| NXP USA, Inc. | 4433 |
11 |
| Qualcomm Incorporated | 90221 |
10 |
| Radrock (Shenzhen) Technology Co., Ltd. | 48 |
9 |
| Renesas Electronics Corporation | 5866 |
8 |
| Samsung Electronics Co., Ltd. | 153845 |
6 |
| Ericsson | 22292 |
6 |
| SnapTrack, Inc. | 538 |
6 |
| Avago Technologies International Sales Pte. Limited | 8613 |
6 |
| Mediatek Inc. | 5398 |
5 |
| Ampleon Netherlands B.V. | 109 |
5 |
| Qorvo US, Inc. | 2367 |
5 |
| Psemi Corporation | 1089 |
5 |
| Quantalrf AG | 28 |
5 |
| RadRock (Chongqing) Tech Co., Ltd. | 17 |
5 |
| Intel Corporation | 46680 |
4 |
| Murata Manufacturing Co., Ltd. | 25514 |
4 |
| Media Tek Singapore Pte. Ltd. | 1139 |
4 |
| Other owners | 193 |