H03F 2203/45336
The aac comprising one or more resistors as feedback circuit elements
Official title: the AAC comprising one or more resistors as feedback circuit elements
H03F2203/45336 (The aac comprising one or more resistors as feedback circuit elements) appears on 46 US grants and 51 published applications in this corpus.
Search patents in H03F- Granted patents
- 46
- Published applications
- 51
- Assignees
- 36
- Inventors
- 84
- Latest grant
- 22 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 2 | 2 |
| 2008 | 1 | 1 |
| 2009 | 2 | 3 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 3 | 3 |
| 2013 | 2 | 3 |
| 2014 | 0 | 2 |
| 2015 | 5 | 9 |
| 2016 | 3 | 8 |
| 2017 | 10 | 2 |
| 2018 | 4 | 1 |
| 2019 | 1 | 4 |
| 2020 | 2 | 3 |
| 2021 | 6 | 1 |
| 2022 | 0 | 2 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
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- Nfc demodulation circuit6 Mar 2025US 2025/0080072 A1STMicroelectronics International N. V.
- Co alarm for battery type generator29 Dec 2022US 2022/0415151 A1Shaoxing Dushang Yicheng Electric Machinery Co., Ltd.
- Ultra-high bandwidth inductorless amplifier11 Aug 2022US 2022/0255509 A1QUALCOMM Incorporated
Most cited
By later US patents
- Offset compensation in a receiver11US 9,692,473 B2Analog Devices, Inc. · 2017
- Self-bias and digitally tunable conduction angle circuits for a differential RF non-linear power amplifier employing low-voltage transistors7US 7,221,217 B2University of Washington · 2007
- Buffer amplifier6US 7,358,810 B2Samsung Electronics Co., Ltd. · 2008
- Operational amplifier4US 7,898,333 B2Teledyne Scientific & Imaging, LLC · 2011
- Low noise amplifier with current bleeding branch4US 8,258,869 B2Quintic Holdings · 2012