H03F 2203/30018
A series coupled active resistor and capacitor are coupled in a feedback
Official title: A series coupled active resistor and capacitor are coupled in a feedback circuit of a SEPP amplifier
H03F2203/30018 (A series coupled active resistor and capacitor are coupled in a feedback) appears on 11 US grants and 1 published applications in this corpus.
Search patents in H03F- Granted patents
- 11
- Published applications
- 1
- Assignees
- 9
- Inventors
- 10
- Latest grant
- 26 Jul 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
By publication year. Applications have been published since 2001.
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Most cited
By later US patents
- CMOS Operational amplifier with reduced power dissipation27US 4,284,957 AAmerican Microsystems, Inc. · 1981
- CMOS Operational amplifier with reduced power dissipation21US 4,335,355 AAmerican Microsystems, Inc. · 1982
- Low power differential amplifier18US 4,379,267 AMostek Corporation · 1983
- Driving circuit17US 6,600,483 B1New Japan Radio Co., Ltd. · 2003
- Compound current mirror13US 4,477,782 AAT&T Bell Laboratories · 1984