H03F 2203/45338
The aac comprising one or more series circuits of a resistor and
Official title: the AAC comprising one or more series circuits of a resistor and a capacitor as feedback circuit elements
H03F2203/45338 (The aac comprising one or more series circuits of a resistor and) appears on 12 US grants and 15 published applications in this corpus.
Search patents in H03F- Granted patents
- 12
- Published applications
- 15
- Assignees
- 10
- Inventors
- 23
- Latest grant
- 1 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 2 | 4 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Fully differential amplifier including feedforward path1 Mar 2022US 11,264,962 B2Samsung Electronics Co., Ltd.
- Power amplifier with nulling monitor circuit4 May 2021US 10,998,863 B2Analog Devices, Inc.
- Operational amplifier20 Oct 2020US 10,812,029 B2Rohm Co., Ltd.
- High-linearity variable gain amplifier with bypass path20 Oct 2020US 10,812,030 B2Skyworks Solutions, Inc.
- Matrix power amplifier7 Jan 2020US 10,530,316 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Low noise amplifier operating in x-band and ku-band21 May 2026US 2026/0142621 A1Wavepia Co., Ltd.
- Fully differential amplifier including feedforward path8 Apr 2021US 2021/0104986 A1Samsung Electronics Co., Ltd.
- Matrix power amplifier13 Feb 2020US 2020/0052664 A1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- High-linearity variable gain amplifier with bypass path19 Dec 2019US 2019/0386624 A1Skyworks Solutions, Inc.
- Matrix power amplifier19 Sep 2019US 2019/0288651 A1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
Most cited
By later US patents
- Gain boosting RF gain stage with cross-coupled capacitors119US 7,697,915 B2QUALCOMM Incorporated · 2010
- Low noise variable gain amplifier utilizing variable feedback techniques with constant input/output impedance9US 8,456,237 B2Integrated Device Technology, Inc. · 2013
- High-linearity variable gain amplifier with bypass path5US 10,812,030 B2Skyworks Solutions, Inc. · 2020
- High-linearity variable gain amplifier with bypass path1US 10,439,576 B2Skyworks Solutions, Inc. · 2019
- Operational amplifier1US 10,812,029 B2Rohm Co., Ltd. · 2020