- All sections
- H - Electricity
- H03G - Control of amplification
- H03G 11/00 - Limiting amplitudeLimiting rate of change of amplitude
Patent holdings for IPC class H03G 11/00
Total number of patents in this class: 278
10-year publication summary
|
35
|
32
|
23
|
18
|
28
|
10
|
10
|
7
|
5
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cirrus Logic, Inc. | 1779 |
19 |
| Sonos, Inc. | 2633 |
13 |
| Apple Inc. | 55229 |
11 |
| Biamp Systems, LLC | 241 |
10 |
| Goodix Technology (HK) Company Limited | 94 |
9 |
| Texas Instruments Incorporated | 19456 |
8 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4975 |
7 |
| Qualcomm Incorporated | 85914 |
6 |
| Raytheon Company | 8387 |
6 |
| Dolby Laboratories Licensing Corporation | 4133 |
6 |
| Harman International Industries, Incorporated | 2655 |
6 |
| Maxim Integrated Products, Inc. | 1034 |
6 |
| Samsung Electronics Co., Ltd. | 147003 |
5 |
| STMicroelectronics S.r.l. | 3605 |
5 |
| STMicroelectronics (Shenzhen) R&D Co. Ltd | 109 |
5 |
| Psemi Corporation | 1022 |
5 |
| Mitsubishi Electric Corporation | 46249 |
4 |
| Northrop Grumman Systems Corporation | 2933 |
4 |
| Rockwell Collins, Inc. | 2503 |
4 |
| Skyworks Solutions, Inc. | 3735 |
4 |
| Other owners | 135 |