- All sections
- H - Electricity
- H03G - Control of amplification
- H03G 7/08 - Volume compression or expansion in amplifiers having semiconductor devices incorporating negative feedback
Patent holdings for IPC class H03G 7/08
Total number of patents in this class: 24
10-year publication summary
|
5
|
3
|
1
|
3
|
1
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 44209 |
3 |
| Samsung Electronics Co., Ltd. | 158156 |
2 |
| Koninklijke Philips N.V. | 25895 |
2 |
| Devialet | 148 |
2 |
| Synaptics Incorporated | 1810 |
2 |
| Qualcomm Incorporated | 92563 |
1 |
| Sony Ericsson Mobile Communications AB | 1373 |
1 |
| Infineon Technologies AG | 8405 |
1 |
| ZTE Corporation | 44219 |
1 |
| Alpine Electronics, Inc. | 507 |
1 |
| Dolby Laboratories Licensing Corporation | 4333 |
1 |
| Envoy Medical Corporation | 85 |
1 |
| The Medical College of Wisconsin, Inc. | 456 |
1 |
| Qorvo US, Inc. | 2407 |
1 |
| Sensitive Object | 8 |
1 |
| UWM Research Foundation, Inc. | 167 |
1 |
| Analog Devices International Unlimited Company | 2023 |
1 |
| Shanghai Foursemi Semiconductor Co., Ltd. | 6 |
1 |
| Other owners | 0 |