H03G 3/008
Control by switched capacitors
Official title: {Control by switched capacitors}
H03G3/008 (Control by switched capacitors) appears on 34 US grants and 41 published applications in this corpus.
Search patents in H03G- Granted patents
- 34
- Published applications
- 41
- Assignees
- 33
- Inventors
- 84
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 1 |
| 2014 | 2 | 6 |
| 2015 | 5 | 5 |
| 2016 | 4 | 2 |
| 2017 | 2 | 1 |
| 2018 | 2 | 8 |
| 2019 | 3 | 1 |
| 2020 | 4 | 1 |
| 2021 | 2 | 2 |
| 2022 | 2 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 2 |
| 2025 | 1 | 2 |
| 2026 | 3 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Programable gain amplifier and gain control method4 Aug 2026US 12,700,842 B2Realtek Semiconductor Corp.
- High-speed continuous-time delta-sigma modulator including an amplifier with limited gain14 Jul 2026US 12,683,627 B2NXP B. V.
- Distortion compensation for a switch in an amplifier circuit7 Apr 2026US 12,597,889 B2NXP B. V.
- Logarithmic amplifiers in silicon microphones22 Jul 2025US 12,368,421 B2Infineon Technologies AG
- Constant level-shift buffer amplifier circuits6 Feb 2024US 11,894,813 B2Omni Design Technologies Inc.
- Microphones with signal-to-noise ratio on-demand1 Oct 2026US 2026/0303047 A1
- Circuitry for and Methods of Gain Control16 Apr 2026US 2026/0106590 A1Cirrus Logic International Semiconductor Ltd.
- High-Speed Continuous-Time Delta-Sigma Modulator Including an Amplifier with Limited Gain5 Mar 2026US 2026/0066919 A1NXP B. V.
- Logarithmic amplifiers in silicon microphones2 Oct 2025US 2025/0309849 A1Infineon Technologies AG
- Variable gain arrangement18 Sep 2025US 2025/0293653 A1NXP B. V.
Most cited
By later US patents
- Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers30US 9,032,760 B2Johns Manville · 2015
- LNA with linearized gain over extended dynamic range16US 8,941,441 B2Innophase, Inc. · 2015
- LNA with programmable linearity16US 9,929,701 B1pSemi Corporation · 2018
- Programmable gain amplifier with amplifier common mode sampling system13US 8,791,754 B2Analog Devices, Inc. · 2014
- Programmable gain amplifier and method10US 7,215,202 B2Texas Instruments Incorporated · 2007