- All sections
- H - Electricity
- H03G - Control of amplification
- H03G 5/12 - Manually-operated control in untuned amplifiers having semiconductor devices incorporating negative feedback
Patent holdings for IPC class H03G 5/12
Total number of patents in this class: 5
10-year publication summary
|
0
|
0
|
1
|
1
|
1
|
0
|
0
|
2
|
0
|
0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ams International AG | 399 |
2 |
| Mitsubishi Electric Corporation | 43934 |
1 |
| Mediatek Inc. | 4584 |
1 |
| Shenzhen Goodix Technology Co., Ltd. | 2241 |
1 |
| Other owners | 0 |