H03F 2203/45426
The cmcl comprising a comparator circuit with extra buffering means before comparison
Official title: the CMCL comprising a comparator circuit with extra buffering means before comparison of the common mode signal, e.g. by a follower
H03F2203/45426 (The cmcl comprising a comparator circuit with extra buffering means before comparison) appears on 11 US grants and 6 published applications in this corpus.
Search patents in H03F- Granted patents
- 11
- Published applications
- 6
- Assignees
- 9
- Inventors
- 22
- Latest grant
- 5 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 2 | 0 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Comparator integration time stabilization technique utilizing common mode mitigation scheme5 Dec 2023US 11,838,000 B2QUALCOMM Incorporated
- Method of equalizing currents in transistors and floating current source11 Feb 2020US 10,560,058 B1
- Low voltage rail to rail high speed analog buffer and method thereof14 Jan 2020US 10,536,117 B1
- Converting a mode controlling differential signal in a drive circuit and a driving method3 Dec 2019US 10,496,591 B2Huawei Technologies Co., Ltd.
- Ultra low power high-performance amplifier8 Jan 2019US 10,177,713 B1
- Two-stage operational amplifer2 Apr 2026US 2026/0095134 A1STMicroelectronics International N. V.
- Comparator integration time stabilization technique utilizing common mode mitigation scheme11 May 2023US 2023/0143127 A1QUALCOMM Incorporated
- Drive circuit and driving method for serial communications system21 Jun 2018US 2018/0173670 A1Huawei Technologies Co., Ltd.
- Apparatus and methods for a difference amplifier15 Mar 2018US 2018/0076782 A1Analog Devices Global
- Buffer Amplifier, Driver Ic and Display Apparatus Using That Driver Ic17 Apr 2008US 2008/0088616 A1Rohm Co., Ltd.
Most cited
By later US patents
- Driver circuit with output common mode voltage control39US 6,429,700 B1International Business Machines Corporation · 2002
- Ultra low power high-performance amplifier28US 10,177,713 B12019
- Amplifier with folded super-followers23US 6,356,152 B1Texas Instruments Incorporated · 2002
- Low voltage rail to rail high speed analog buffer and method thereof22US 10,536,117 B12020
- Method of equalizing currents in transistors and floating current source11US 10,560,058 B12020