H03F 2203/45428
The cmcl comprising a comparator circuit using a four inputs dif amp
Official title: the CMCL comprising a comparator circuit using a four inputs dif amp
H03F2203/45428 (The cmcl comprising a comparator circuit using a four inputs dif amp) appears on 17 US grants and 14 published applications in this corpus.
Search patents in H03F- Granted patents
- 17
- Published applications
- 14
- Assignees
- 16
- Inventors
- 33
- Latest grant
- 30 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
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| 2006 | 3 | 0 |
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| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 2 | 0 |
| 2011 | 0 | 0 |
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| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 3 |
| 2022 | 3 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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- Solid-state charge detector18 Feb 2021US 2021/0050200 A1Brigham Young University
Most cited
By later US patents
- Fully differential CMOS power amplifier49US 5,281,924 AItaltel Societa Italiana Telecomunicazione S.p.A. · 1994
- Differential operational transconductance amplifier42US 5,936,466 AInternational Business Machines Corporation · 1999
- Fully differential folded cascode CMOS operational amplifier having adaptive biasing and common mode feedback circuits41US 5,729,178 APostech Foundation · 1998
- Amplifier with folded super-followers23US 6,356,152 B1Texas Instruments Incorporated · 2002
- Apparatus and method for signal processing by converting amplified difference signal4US 10,141,918 B2Samsung Electronics Co., Ltd. · 2018