H03F 2203/45414
The cmcl comprising a current mirror addition circuit
Official title: the CMCL comprising a current mirror addition circuit
H03F2203/45414 (The cmcl comprising a current mirror addition circuit) appears on 5 US grants and 2 published applications in this corpus.
Search patents in H03F- Granted patents
- 5
- Published applications
- 2
- Assignees
- 5
- Inventors
- 7
- Latest grant
- 24 Mar 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Single ended instrumentation folded cascode amplifier24 Mar 2020US 10,601,384 B2Harman International Industries, Incorporated
- CMOS variable gain amplifier24 Jan 2012US 8,102,209 B2Electronics and Telecommunications Research Institute
- Differential amplifier with reduced common-mode and method1 Aug 2006US 7,084,674 B1Analog Devices, Inc.
- Operational amplifier7 May 1996US 5,515,003 AMatsushita Electric Industrial Co., Ltd.
- Low voltage operational amplifier having a substantially full range output voltage12 Apr 1988US 4,737,732 AMotorola, Inc.
Most cited
By later US patents
- Operational amplifier26US 5,515,003 AMatsushita Electric Industrial Co., Ltd. · 1996
- Low voltage operational amplifier having a substantially full range output voltage12US 4,737,732 AMotorola, Inc. · 1988
- CMOS variable gain amplifier6US 8,102,209 B2Electronics and Telecommunications Research Institute · 2012
- Single ended instrumentation folded cascode amplifier2US 10,601,384 B2Harman International Industries, Incorporated · 2020
- Differential amplifier with reduced common-mode and method2US 7,084,674 B1Analog Devices, Inc. · 2006