H03G 11/06
Limiters of angle-modulated signals
Official title: Limiters of angle-modulated signals; such limiters combined with discriminators (discriminators having an inherent limiting action H03D3/00)
H03G11/06 (Limiters of angle-modulated signals) appears on 22 US grants and 5 published applications in this corpus.
Search patents in H03G- Granted patents
- 22
- Published applications
- 5
- Assignees
- 22
- Inventors
- 34
- Latest grant
- 3 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods and systems for detecting and managing amplifier instability3 Jan 2023US 11,545,951 B2Cirrus Logic, Inc.
- Frequency selective canceler25 Aug 2020US 10,756,692 B2Metamagnetics, Inc.
- Biplanar tapered line frequency selective limiter7 Jul 2020US 10,707,547 B2Raytheon Company
- Radiofrequency power limiter, and associated radiofrequency emitter and/or receiver chain and low-noise amplifying stage5 Sep 2017US 9,755,586 B2Thales
- Limit circuit6 May 2008US 7,368,981 B2Niigata Seimitsu Co., Ltd.
- Methods and systems for detecting and managing amplifier instability10 Jun 2021US 2021/0175869 A1Cirrus Logic International Semiconductor Ltd.
- Biplanar tapered line frequency selective limiter26 Dec 2019US 2019/0393578 A1Raytheon Company
- Frequency Selective Canceler29 Aug 2019US 2019/0267960 A1Metamagnetics, Inc.
- Improved radiofrequency power limiter, and associated radiofrequency emitter and/or receiver chain and low-noise amplifying stage6 Oct 2016US 2016/0294335 A1Thales
- Limit circuit10 Jun 2004US 2004/0109277 A1Niigata Seimitsu Co., Ltd.
Most cited
By later US patents
- Signal processing circuit with voltage clamped input22US 4,590,394 AMotorola, Inc. · 1986
- Multistage cascade/cascode limiting IF amplifier and meter circuit17US 4,429,416 ANational Semiconductor Corporation · 1984
- Wide band amplifier-limiter device14US 4,588,956 AAlcatel Thomson Faisceaux Hertziens · 1986
- Threshold extension FM demodulator apparatus for wide band width FM signals13US 4,101,837 AScientific-Atlanta, Inc. · 1978
- Meter drive circuit9US 4,442,549 AMotorola, Inc. · 1984