H03F 2203/45226
The output signal being switched taken from the one or more output
Official title: the output signal being switched taken from the one or more output terminals of the differential amplifier
H03F2203/45226 (The output signal being switched taken from the one or more output) appears on 11 US grants and 12 published applications in this corpus.
Search patents in H03F- Granted patents
- 11
- Published applications
- 12
- Assignees
- 13
- Inventors
- 19
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year.
Recent patents
- Multiphase DC-DC switching converter circuit, corresponding power management integrated circuit and display device26 Aug 2025US 12,401,281 B2STMicroelectronics S,r.l.
- Sampled moving average notch filter for ripple reduction in chopper stabilized operational amplifiers2 Feb 2021US 10,911,004 B2Texas Instruments Incorporated
- Magnetic operational amplifier29 Dec 2020US 10,879,860 B2Centre National de la Recherche Scientifique (CNRS)
- Semiconductor integrated circuit31 Dec 2019US 10,523,164 B2Ricoh Company, Ltd.
- Method and apparatus for reducing impact of transistor random mismatch in circuits11 Jun 2019US 10,320,371 B2Micron Technology, Inc.
- Multiphase dc-dc switching converter circuit, corresponding power management integrated circuit and display device2 Nov 2023US 2023/0353053 A1STMicroelectronics S,r.l.
- Sampled Moving Average Notch Filter for Ripple Reduction in Chopper Stabilized Operational Amplifiers16 Apr 2020US 2020/0119697 A1Texas Instruments Incorporated
- Magnetic operational amplifier13 Jun 2019US 2019/0181818 A1Centre National de la Recherche Scientifique (CNRS)
- Semiconductor integrated circuit24 Jan 2019US 2019/0028075 A1Ricoh Company, Ltd.
- Method and apparatus for reducing impact of transistor random mismatch in circuits27 Dec 2018US 2018/0375502 A1Micron Technology, Inc.
Most cited
By later US patents
- Circuits and methods for improving slew rate of differential amplifiers26US 7,652,538 B2Samsung Electronics Co., Ltd. · 2010
- Method and apparatus for reducing impact of transistor random mismatch in circuits7US 10,097,169 B1Micron Technology, Inc. · 2018
- Analog signal processing circuit4US 7,449,950 B2Texas Instruments Deutschland GmbH · 2008
- Selecting circuit3US 7,504,974 B2NEC Electronics Corporation · 2009
- Sampled moving average notch filter for ripple reduction in chopper stabilized operational amplifiers1US 10,911,004 B2Texas Instruments Incorporated · 2021