H03F 2203/30147
The current sink of the push driven, i.e. source driven sepp amplifier
Official title: the current sink of the push driven, i.e. source driven SEPP amplifier being a current mirror
H03F2203/30147 (The current sink of the push driven, i.e. source driven sepp amplifier) 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
- 15
- Latest grant
- 5 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 3 |
By publication year.
Recent patents
- High-precision and high-bandwidth comparator5 Oct 2021US 11,137,787 B1Apple Inc.
- Amplifier with dynamic bias8 Oct 2013US 8,552,803 B2QUALCOMM Incorporated
- Differential amplifier circuit30 Mar 2010US 7,688,140 B2NEC Electronics Corporation
- Low quiescent current output stage and method with improved output drive5 May 2009US 7,528,661 B2Texas Instruments Incorporated
- Parasitically compensated resistor for integrated circuits29 Oct 2002US 6,472,942 B1EM (US) Design, Inc.
- Methods and apparatus to operate a buffer stage in amplifier circuitry18 Sep 2025US 2025/0293648 A1Texas Instruments Incorporated
- Methods and apparatus to operate a buffer stage in amplifier circuitry18 Sep 2025US 2025/0293651 A1Texas Instruments Incorporated
- Buffer circuit, source driver, and display device including thereof22 May 2025US 2025/0166555 A1Samsung Electronics Co., Ltd.
- Amplifier with dynamic bias18 Jun 2009US 2009/0153248 A1QUALCOMM Incorporated
- Low quiescent current output stage and method with improved output drive12 Feb 2009US 2009/0039961 A1Texas Instruments Incorporated
Most cited
By later US patents
- Differential amplifier circuit6US 7,688,140 B2NEC Electronics Corporation · 2010
- Amplifier with dynamic bias4US 8,552,803 B2QUALCOMM Incorporated · 2013
- Parasitically compensated resistor for integrated circuits3US 6,472,942 B1EM (US) Design, Inc. · 2002
- Low quiescent current output stage and method with improved output drive2US 7,528,661 B2Texas Instruments Incorporated · 2009