H03F 2203/30144
The sepp comprising a reactive element in the amplifying circuits
Official title: the SEPP comprising a reactive element in the amplifying circuits
H03F2203/30144 (The sepp comprising a reactive element in the amplifying circuits) appears on 17 US grants and 14 published applications in this corpus.
Search patents in H03F- Granted patents
- 17
- Published applications
- 14
- Assignees
- 14
- Inventors
- 27
- Latest grant
- 30 Mar 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 3 | 3 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Power amplifier circuit6 Jun 2019US 2019/0173439 A1QUALCOMM Incorporated
- Amplifier circuit, bi-stage amplifier circuit, multi-stage amplifier circuit, rf-amplifier circuit, receiver section, rf-transceiver, and integrated circuit3 Dec 2015US 2015/0349729 A1Freescale Semiconductor, Inc.
- Compensating for non-linear capacitance effects in a power amplifier2 Oct 2014US 2014/0295776 A1Avago Technologies General IP (Singapore) Pte. Ltd.
- Digital Bias Adjustment in a Variable Supply Radio Frequency Power Amplifier5 Jun 2014US 2014/0152390 A1Black Sand Technologies, Inc.
Most cited
By later US patents
- Operational amplifier20US 5,291,149 AMurata Manufacturing Co., Ltd. · 1994
- Operational amplifier15US 5,515,005 AMurata Manufacturing Co., Ltd. · 1996
- Capacitor gain-boost circuit12US 7,741,910 B22010
- Low bias, high slew rate operational amplifier11US 4,935,703 ASGS-Thomson Microelectronics S.A. · 1990
- Non-linear capacitance compensation7US 8,344,808 B2Javelin Semiconductor, Inc. · 2013