H03F 2203/45308
The common gate stage of a cascode dif amp being implemented as
Official title: the common gate stage of a cascode dif amp being implemented as one mirror circuit
H03F2203/45308 (The common gate stage of a cascode dif amp being implemented as) appears on 14 US grants and 10 published applications in this corpus.
Search patents in H03F- Granted patents
- 14
- Published applications
- 10
- Assignees
- 15
- Inventors
- 22
- Latest grant
- 19 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
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| 1984 | 0 | 0 |
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| 1986 | 0 | 0 |
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| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
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| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 3 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 2 | 3 |
| 2023 | 3 | 1 |
By publication year. Applications have been published since 2001.
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Most cited
By later US patents
- Operational amplifier with independent input offset trim for high and low common mode input voltages30US 6,696,894 B1Analog Devices, Inc. · 2004
- Apparatus and method for a turn around stage having reduced power consumption, Class AB behavior, low noise and low offset8US 6,313,667 B1National Semiconductor Corporation · 2001
- Symmetric and complementary differential amplifier6US 6,822,513 B1AMI Semiconductor, Inc. · 2004
- Active filter circuit with operational amplifier4US 7,123,083 B22006
- Isolator circuit2US 6,424,210 B1Pioneer Corporation · 2002