H03F 3/45686
Controlling the input circuit of the differential amplifier
Official title: {Controlling the input circuit of the differential amplifier}
H03F3/45686 (Controlling the input circuit of the differential amplifier) appears on 7 US grants and 4 published applications in this corpus.
Search patents in H03F- Granted patents
- 7
- Published applications
- 4
- Assignees
- 6
- Inventors
- 9
- Latest grant
- 23 May 2023
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| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 2 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year.
Recent patents
- Voltage gain amplifier architecture for automotive radar23 May 2023US 11,658,624 B2STMicroelectronics International N. V.
- Voltage gain amplifier architecture for automotive radar14 Sep 2021US 11,121,687 B1STMicroelectronics International N. V.
- Common-mode control for AC-coupled receivers11 May 2021US 11,005,688 B2Analog Bits Inc.
- Amplifier circuitry22 Dec 2020US 10,873,295 B1Cirrus Logic, Inc.
- Self-regulated reference for switched capacitor circuit19 Dec 2017US 9,847,763 B2Mediatek Inc.
- Voltage gain amplifier architecture for automotive radar16 Dec 2021US 2021/0391837 A1STMicroelectronics International N. V.
- Common-mode control for ac-coupled receivers25 Feb 2021US 2021/0058276 A1Analog Bits Inc.
- Self-regulated reference for switched capacitor circuit16 Mar 2017US 2017/0077883 A1Mediatek Inc.
- Amplification circuit16 Sep 2010US 2010/0231302 A1Alps Electric Co., Ltd.
Most cited
By later US patents
- Apparatus and method for receiving high-common mode voltage range signals with low-voltage devices3US 6,998,907 B1National Semiconductor Corporation · 2006
- Amplifier circuitry1US 10,873,295 B1Cirrus Logic, Inc. · 2020
- Common-mode control for AC-coupled receivers1US 11,005,688 B2Analog Bits Inc. · 2021
- Voltage gain amplifier architecture for automotive radar1US 11,121,687 B1STMicroelectronics International N. V. · 2021
- Amplification circuit1US 8,044,720 B2Alps Electric Co., Ltd. · 2011