H03G 3/3031
Using switched capacitors
Official title: {using switched capacitors}
H03G3/3031 (Using switched capacitors) appears on 16 US grants and 16 published applications in this corpus.
Search patents in H03G- Granted patents
- 16
- Published applications
- 16
- Assignees
- 12
- Inventors
- 45
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 4 | 4 |
| 2021 | 1 | 0 |
| 2022 | 2 | 0 |
| 2023 | 1 | 2 |
| 2024 | 0 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Energy-efficient consumer device audio power output stage32US 8,311,243 B2Cirrus Logic, Inc. · 2012
- System and method for controlling a charge pump16US 10,778,094 B2Dialog Semiconductor (UK) Limited · 2020
- Logarithmic amplifiers in silicon microphones3US 12,368,421 B2Infineon Technologies AG · 2025
- Variable gain amplifier with gain-based compensation2US 10,263,582 B1Marvell International Ltd. · 2019
- Tracking and correcting gain of open-loop driver in a multi-path processing system2US 10,637,423 B2Cirrus Logic, Inc. · 2020