H03F 2203/30027
The sepp bias voltage being controlled by a control signal from a
Official title: the SEPP bias voltage being controlled by a control signal from a feedback circuit
H03F2203/30027 (The sepp bias voltage being controlled by a control signal from a) appears on 10 US grants and 11 published applications in this corpus.
Search patents in H03F- Granted patents
- 10
- Published applications
- 11
- Assignees
- 13
- Inventors
- 21
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Power amplifier using multi-path common-mode feedback loop22 Jul 2025US 12,368,418 B2Qorvo US, Inc.
- Amplifier circuit having controllable output stage4 Feb 2020US 10,555,269 B2Mediatek Inc.
- Method and device for self-biased and self-regulated common-mode amplification28 Aug 2018US 10,063,189 B2STMicroelectronics (Grenoble 2) SAS
- High linearity push-pull common-gate amplifier3 Jan 2017US 9,537,457 B2Intel IP Corporation
- Self-biasing radio frequency circuitry7 Jun 2016US 9,362,872 B2Marvell World Trade Ltd.
- Transimpedance amplifier with low supply voltage16 Jul 2026US 2026/0205079 A1Mediatek Inc.
- Power amplifier using multi-path common-mode feedback loop10 Jul 2025US 2025/0226802 A1Qorvo US, Inc.
- Power amplifier using multi-path common-mode feedback loop3 Aug 2023US 2023/0246610 A1Qorvo US, Inc.
- Amplifier circuit having controllable output stage30 May 2019US 2019/0166566 A1Mediatek Inc.
- Method and device for self-biased and self-regulated common-mode amplification31 May 2018US 2018/0152142 A1STMicroelectronics (Grenoble 2) SAS
Most cited
By later US patents
- Amplifier circuits, methods of starting and stopping amplifier circuits16US 8,139,792 B2Wolfson Microelectronics plc · 2012
- Multi-stage amplifier circuit7US 6,496,068 B1Apex Microtechnology Corporation · 2002
- High linearity push-pull common-gate amplifier7US 9,537,457 B2Intel IP Corporation · 2017
- Amplifier with dynamic bias4US 8,552,803 B2QUALCOMM Incorporated · 2013
- Self-biasing radio frequency circuitry3US 9,362,872 B2Marvell World Trade Ltd. · 2016