H03F 2203/21175
An output signal of a power amplifier being on/off switched
H03F2203/21175 (An output signal of a power amplifier being on/off switched) appears on 52 US grants and 54 published applications in this corpus.
Search patents in H03F- Granted patents
- 52
- Published applications
- 54
- Assignees
- 33
- Inventors
- 91
- Latest grant
- 12 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 6 |
| 2012 | 4 | 5 |
| 2013 | 6 | 3 |
| 2014 | 3 | 3 |
| 2015 | 4 | 6 |
| 2016 | 4 | 7 |
| 2017 | 6 | 2 |
| 2018 | 3 | 6 |
| 2019 | 6 | 1 |
| 2020 | 2 | 5 |
| 2021 | 1 | 1 |
| 2022 | 3 | 0 |
| 2023 | 3 | 2 |
| 2024 | 1 | 1 |
By publication year.
Recent patents
- Methods of plasma dicing bulk acoustic wave components12 Nov 2024US 12,143,091 B2Skyworks Solutions, Inc.
- Multiphase buck-boost amplifier14 Nov 2023US 11,817,835 B2Maxim Integrated Products, Inc.
- Bulk acoustic wave component with conductor extending laterally from via7 Nov 2023US 11,811,385 B2Skyworks Solutions, Inc.
- Multi-band power amplifier module27 Jun 2023US 11,689,164 B2Murata Manufacturing Co., Ltd.
- Methods of plasma dicing bulk acoustic wave components8 Nov 2022US 11,496,111 B2Skyworks Solutions, Inc.
- Methods of plasma dicing bulk acoustic wave components29 Feb 2024US 2024/0072758 A1Skyworks Solutions, Inc.
- Methods of plasma dicing bulk acoustic wave components23 Feb 2023US 2023/0059917 A1Skyworks Solutions, Inc.
- Multi-band power amplifier module19 Jan 2023US 2023/0016198 A1Murata Manufacturing Co., Ltd.
- Multiphase Buck-Boost Amplifier21 Jan 2021US 2021/0021243 A1Maxim Integrated Products, Inc.
- Biasing an amplifier using a mirror bias signal13 Aug 2020US 2020/0259472 A1Skyworks Solutions, Inc.
Most cited
By later US patents
- Variable gain amplifier79US 6,737,920 B2Atheros Communications, Inc. · 2004
- High frequency power amplifier76US 6,700,440 B2Sony Corporation · 2004
- Variable load power amplifier supporting dual-mode envelope tracking and average power tracking performance74US 9,991,856 B2Skyworks Solutions, Inc. · 2018
- Power amplifier54US 8,253,485 B2Sony Europe Limited · 2012
- Amplifier module with multiple operating modes39US 8,461,921 B2QUALCOMM Incorporated · 2013