H03F 2203/45066
The resulting deducted common mode signal being added at the one or
Official title: the resulting deducted common mode signal being added at the one or more inputs of the differential amplifier
H03F2203/45066 (The resulting deducted common mode signal being added at the one or) appears on 22 US grants and 19 published applications in this corpus.
Search patents in H03F- Granted patents
- 22
- Published applications
- 19
- Assignees
- 25
- Inventors
- 50
- Latest grant
- 4 Apr 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 2 | 0 |
| 2009 | 2 | 2 |
| 2010 | 3 | 3 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 3 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
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- Analog front-end circuit for bioelectric sensor19 Jan 2023US 2023/0013952 A1CyzurTech(Shanghai) Co., Ltd.
- Current sensing circuitry4 Aug 2022US 2022/0247372 A1Cirrus Logic International Semiconductor Ltd.
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Most cited
By later US patents
- Common mode stabilizing circuit and method49US 5,668,468 AHarris Corporation · 1997
- Apparatuses and methods for providing offset compensation for operational amplifier13US 7,642,846 B2Aptina Imaging Corporation · 2010
- Method of and apparatus for reducing settling time of a switched capacitor amplifier9US 7,633,423 B2Micron Technology, Inc. · 2009
- Techniques for enabling a 10BT active output impedance line driver using a low power supply8US 7,403,041 B2Broadcom Corporation · 2008
- Current sensing circuitry6US 11,621,683 B2Cirrus Logic, Inc. · 2023