H03G 5/14
In frequency-selective amplifiers
Official title: in frequency-selective amplifiers
H03G5/14 (In frequency-selective amplifiers) appears on 20 US grants and 8 published applications in this corpus.
Search patents in H03G- Granted patents
- 20
- Published applications
- 8
- Assignees
- 20
- Inventors
- 40
- Latest grant
- 1 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 3 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 2 | 1 |
| 2020 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Calibrating an injection locked oscillator1 Dec 2020US 10,855,296 B2Infineon Technologies AG
- Tunable pink noise generator with no low frequency cutoff7 Apr 2020US 10,615,764 B1HRL Laboratories, LLC
- Modular musical instrument amplification system with selectable input gain stage response behavior31 Dec 2019US 10,522,125 B2Eti Sound Systems, Inc.
- Laser scanning microscope and amplifier assembly8 Jan 2019US 10,175,105 B2Carl Zeiss Microscopy GmbH
- Semiconductor integrated circuit, sensor reader, and sensor readout method27 Nov 2018US 10,141,889 B2Mitsubishi Electric Corporation
- Calibrating an injection locked oscillator2 Apr 2020US 2020/0106387 A1Infineon Technologies AG
- Modular musical instrument applification system with selectable input gain stage response behavior14 Feb 2019US 2019/0051273 A1Eti Sound Systems, Inc.
- Semiconductor integrated circuit, sensor reader, and sensor readout method12 Jul 2018US 2018/0198413 A1Mitsubishi Electric Corporation
- Laser scanning microscope and amplifier assembly10 Nov 2016US 2016/0327430 A1Carl Zeiss Microscopy GmbH
- LNA with Linearized Gain Over Extended Dynamic Range18 Sep 2014US 2014/0266454 A1Innophase, Inc.
Most cited
By later US patents
- Method for optimizing the bandwidth of a radio receiver106US 4,045,740 AThe United States of America as represented by the Secretary of the Army · 1977
- Circuit arrangement for an optical receiver29US 5,382,920 AAlcatel · 1995
- Dual path double zero continuous time linear equalizer23US 9,397,623 B1Huawei Technologies Co., Ltd. · 2016
- Audio frequency signal preamplifier for providing controlled output signals22US 4,672,671 ACarter Duncan Corp. · 1987
- LNA with linearized gain over extended dynamic range16US 8,941,441 B2Innophase, Inc. · 2015