H03F 2203/21184
The supply current of a power amplifier being continuously measured
Official title: the supply current of a power amplifier being continuously measured, e.g. by a resistor, a current mirror, to produce a controlling signal
H03F2203/21184 (The supply current of a power amplifier being continuously measured) appears on 5 US grants and 6 published applications in this corpus.
Search patents in H03F- Granted patents
- 5
- Published applications
- 6
- Assignees
- 7
- Inventors
- 11
- Latest grant
- 16 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
By publication year.
Recent patents
- Current sensing circuit with integrated resistor and switch matrix16 Jul 2024US 12,040,758 B2Avago Technologies International Sales Pte. Limited
- Amplifying apparatus, radar device and amplifying method3 Oct 2023US 11,777,456 B2Furuno Electric Co., Ltd.
- Power amplifier8 Nov 2016US 9,490,758 B2Panasonic Corporation
- Reduced bandwith of signal in an envelope path for envelope tracking system24 May 2016US 9,350,302 B2SnapTrack, Inc.
- Circuit and method for amplification of an electrical input signal12 Aug 2008US 7,411,450 B2Siemens Aktiengesellschaft
- Pulsed power amplifier system and method2 Oct 2025US 2025/0309839 A1ZincFive, LLC
- Current sensing circuit with integrated resistor and switch matrix4 Jan 2024US 2024/0007063 A1Avago Technologies International Sales Pte. Limited
- Amplifying apparatus, radar device and amplifying method8 Jul 2021US 2021/0211101 A1Furuno Electric Co., Ltd.
- Reduced bandwith of signal in an envelope path for envelope tracking system7 May 2015US 2015/0123735 A1Nujira Limited
- Power amplifier15 Jan 2015US 2015/0015338 A1Panasonic Corporation
Most cited
By later US patents