H03F 2203/45126
One or both transistors of the folded cascode stage of a folded
Official title: One or both transistors of the folded cascode stage of a folded cascode dif amp are composed of more than one transistor
H03F2203/45126 (One or both transistors of the folded cascode stage of a folded) appears on 11 US grants and 7 published applications in this corpus.
Search patents in H03F- Granted patents
- 11
- Published applications
- 7
- Assignees
- 10
- Inventors
- 17
- Latest grant
- 16 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
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| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
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| 1990 | 0 | 0 |
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| 1994 | 1 | 0 |
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| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
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| 1999 | 0 | 0 |
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| 2001 | 0 | 0 |
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| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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Most cited
By later US patents
- Accurate voltage to current converters for rail-sensing current-feedback instrumentation amplifiers21US 7,202,738 B1Maxim Integrated Products, Inc. · 2007
- Active folded cascode14US 5,469,104 AElantec, Inc. · 1995
- Multi-path common mode feedback for high speed multi-stage amplifiers12US 7,453,319 B2Texas Instruments Incorporated · 2008
- Differential output amplifier input stage with rail-to-rail common mode input range11US 5,294,893 ASGS-Thomson Microelectronics S.A. · 1994
- Signal-receiving and signal-processing unit9US 5,568,082 ATelefonaktiebolaget L M Ericsson · 1996