- All sections
- G - Physics
- G05F - Systems for regulating electric or magnetic variables
- G05F 3/28 - Current mirrors combined with a non-linear current amplifier
Patent holdings for IPC class G05F 3/28
Total number of patents in this class: 3
10-year publication summary
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| National Semiconductor Corporation | 809 |
1 |
| Longitude Licensing Limited | 623 |
1 |
| Silicon Motion, Inc. | 1184 |
1 |
| Other owners | 0 |