H03F 2203/45421
The cmcl comprising a switched capacitor addition circuit
Official title: the CMCL comprising a switched capacitor addition circuit
H03F2203/45421 (The cmcl comprising a switched capacitor addition circuit) appears on 36 US grants and 23 published applications in this corpus.
Search patents in H03F- Granted patents
- 36
- Published applications
- 23
- Assignees
- 28
- Inventors
- 56
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 3 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
| 2017 | 3 | 4 |
| 2018 | 3 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for performing common mode voltage re-biasing in analog front-end circuit of receiver, associated common mode voltage re-biasing circuit, associated receiver and associated integrated circuit29 Sep 2026US 12,750,025 B2Realtek Semiconductor Corp.
- Differential amplifier with modified common mode rejection, and to a circuit with an improved common mode rejection ratio31 Dec 2019US 10,523,166 B2Analog Devices Global
- Common-mode feedback for differential amplifier2 Oct 2018US 10,090,815 B2STMicroelectronics International N. V.
- Amplifying circuit15 May 2018US 9,973,146 B2Shenzhen Goodix Technology Co., Ltd.
- Telescopic amplifier with improved common mode settling15 May 2018US 9,973,198 B2Texas Instruments Incorporated
- Energy-efficient hybrid amplifier architecture28 Nov 2024US 2024/0396511 A1MediaTek Singapore Pte. Ltd.
- Method for performing common mode voltage re-biasing in analog front-end circuit of receiver, associated common mode voltage re-biasing circuit, associated receiver and associated integrated circuit10 Aug 2023US 2023/0253939 A1Realtek Semiconductor Corp.
- Stabilizing common mode of differential switching output stage7 Jul 2022US 2022/0216839 A1Analog Devices International Unlimited Company
- Differential Amplifier with Modified Common Mode Rejection, and to a Circuit with an Improved Common Mode Rejection Ratio13 Dec 2018US 2018/0358942 A1Analog Devices Global
- Common-Mode Feedback for Differential Amplifier8 Mar 2018US 2018/0069513 A1STMicroelectronics International N. V.
Most cited
By later US patents
- Fully differential, CMOS operational power amplifier36US 4,794,349 ASGS Microelettronica S.p.A. · 1988
- Differential output, power, CMOS, operational amplifier36US 5,212,455 ASGS-Thomson Microelectronics S.A. · 1993
- High speed fully differential operational amplifier with fast settling time for switched capacitor applications32US 5,847,607 ANational Semiconductor Corporation · 1998
- Differential amplifier with switched capacitor common mode feedback29US 5,838,200 ANational Semiconductor Corporation · 1998
- Switched capacitor common mode feedback circuit for differential operational amplifier and method28US 5,847,601 ABurr-Brown Corporation · 1998