H03F 2203/21136
An input signal of a power amplifier being on/off switched
H03F2203/21136 (An input signal of a power amplifier being on/off switched) appears on 38 US grants and 37 published applications in this corpus.
Search patents in H03F- Granted patents
- 38
- Published applications
- 37
- Assignees
- 26
- Inventors
- 79
- Latest grant
- 3 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 6 |
| 2011 | 1 | 2 |
| 2012 | 6 | 3 |
| 2013 | 4 | 1 |
| 2014 | 2 | 4 |
| 2015 | 1 | 5 |
| 2016 | 8 | 4 |
| 2017 | 1 | 3 |
| 2018 | 2 | 2 |
| 2019 | 6 | 4 |
| 2020 | 2 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
By publication year.
Recent patents
- Receiver circuits with blocker attenuating rf filter3 Jan 2023US 11,546,192 B2Shenzhen Goodix Technology Co., Ltd.
- Multi-branch outphasing system and method9 Nov 2021US 11,171,616 B2Texas Instruments Incorporated
- Receiver circuits with blocker attenuating RF filter22 Dec 2020US 10,873,486 B1Goodix Technology Inc.
- Amplification apparatus14 Jul 2020US 10,714,407 B2Tokyo Keiki Co., Ltd.
- Circuit module having dual-mode wideband power amplifier architecture19 Nov 2019US 10,483,925 B2Mediatek Inc.
- Circuits And Methods For Receiving Data Signals Having Different Common-Mode Voltages30 May 2024US 2024/0178801 A1Altera Corporation
- Receiver circuits with blocker attenuating rf filter29 Jul 2021US 2021/0234737 A1Shenzhen Goodix Technology Co., Ltd.
- Multi-branch outphasing system and method6 Jun 2019US 2019/0173438 A1Texas Instruments Incorporated
- Amplification apparatus25 Apr 2019US 2019/0122957 A1Tokyo Keiki Co., Ltd.
- Circuit module having dual-mode wideband power amplifier architecture14 Feb 2019US 2019/0052238 A1Mediatek Inc.
Most cited
By later US patents
- Amplifier module with multiple operating modes39US 8,461,921 B2QUALCOMM Incorporated · 2013
- System and method for providing automatic gain control with high dynamic range25US 6,285,863 B1Lucent Technologies Inc. · 2001
- Amplifier module with multiple operating modes12US 8,102,205 B2QUALCOMM Incorporated · 2012
- Multi-mode bypass driver amplifier with tunable load matching12US 8,666,338 B2QUALCOMM Incorporated · 2014
- Receiver circuits with blocker attenuating RF filter11US 10,873,486 B1Goodix Technology Inc. · 2020