H03F 2203/45078
The common mode signal being taken or deducted from the one or
Official title: the common mode signal being taken or deducted from the one or more inputs of the differential amplifier
H03F2203/45078 (The common mode signal being taken or deducted from the one or) appears on 41 US grants and 33 published applications in this corpus.
Search patents in H03F- Granted patents
- 41
- Published applications
- 33
- Assignees
- 44
- Inventors
- 90
- Latest grant
- 19 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 2 | 3 |
| 2008 | 6 | 1 |
| 2009 | 2 | 5 |
| 2010 | 2 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 2 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 4 |
| 2016 | 4 | 3 |
| 2017 | 3 | 2 |
| 2018 | 1 | 2 |
| 2019 | 2 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 3 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Transconductor circuitry with adaptive biasing19 Nov 2024US 12,149,219 B2Ams AG
- Current sensing circuitry4 Apr 2023US 11,621,683 B2Cirrus Logic, Inc.
- Frequency-selective common-mode control and output stage biasing in an operational amplifier for a class-D amplifier loop filter6 Dec 2022US 11,522,509 B2Cirrus Logic, Inc.
- Voltage-to-current conversion4 Feb 2020US 10,554,212 B2Socionext Inc.
- 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
- Fully differential amplifier29 Feb 2024US 2024/0072746 A1Harman International Industries, Incorporated
- Frequency-selective common-mode control and output stage biasing in an operational amplifier for a class-d amplifier loop filter8 Sep 2022US 2022/0286098 A1Cirrus Logic International Semiconductor Ltd.
- Current sensing circuitry4 Aug 2022US 2022/0247372 A1Cirrus Logic International Semiconductor Ltd.
- Transconductor circuitry with adaptive biasing17 Feb 2022US 2022/0052660 A1Ams AG
- Voltage-to-current conversion25 Jul 2019US 2019/0229738 A1Socionext Inc.
Most cited
By later US patents
- Signal sensing in an implanted apparatus with an internal reference86US 8,366,628 B2Kenergy, Inc. · 2013
- Common mode stabilizing circuit and method49US 5,668,468 AHarris Corporation · 1997
- Amplifier circuit34US 7,068,095 B2Infineon Technologies AG · 2006
- Operational amplifier26US 5,515,003 AMatsushita Electric Industrial Co., Ltd. · 1996
- Differential amplifier circuit using quadritail circuit25US 5,381,113 ANEC Corporation · 1995