H03F 3/45726
Controlling the loading circuit of the differential amplifier
Official title: {Controlling the loading circuit of the differential amplifier}
H03F3/45726 (Controlling the loading circuit of the differential amplifier) appears on 7 US grants and 4 published applications in this corpus.
Search patents in H03F- Granted patents
- 7
- Published applications
- 4
- Assignees
- 6
- Inventors
- 19
- Latest grant
- 22 Aug 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus for offset correction in electronic circuitry and associated methods22 Aug 2017US 9,742,397 B2Silicon Laboratories Inc.
- Amplifier circuit9 Apr 2013US 8,416,969 B2Freescale Semiconductor, Inc.
- High-speed low-capacitive load common mode feedback8 Feb 2005US 6,853,510 B2Texas Instruments Incorporated
- Method and apparatus to generate an optimum common-mode voltage in analog differential circuits5 Aug 2003US 6,603,354 B1
- Low voltage variable gain amplifier having constant common mode DC output20 May 2003US 6,566,951 B1LSI Logic Corporation
- Apparatus for Offset Correction in Electronic Circuitry and Associated Methods1 Jun 2017US 2017/0155386 A1Silicon Laboratories Inc.
- Amplifier circuit30 Sep 2010US 2010/0246858 A1Freescale Semiconductor, Inc.
- Innovative high speed LVDS driver circuit8 May 2003US 2003/0085737 A1
- High-speed low-capacitive load common mode feedback9 May 2002US 2002/0054445 A1Texas Instruments Incorporated
Most cited
By later US patents
- Apparatus and method for converting differential voltage to fully balanced currents23US 6,329,849 B1Kabushiki Kaisha Toshiba · 2001
- Low voltage variable gain amplifier having constant common mode DC output18US 6,566,951 B1LSI Logic Corporation · 2003
- High-speed low-capacitive load common mode feedback3US 6,853,510 B2Texas Instruments Incorporated · 2005
- Apparatus for offset correction in electronic circuitry and associated methods3US 9,742,397 B2Silicon Laboratories Inc. · 2017
- Amplifier circuit2US 8,416,969 B2Freescale Semiconductor, Inc. · 2013