H03K 9/06
Demodulating pulses which have been modulated with a continuously-variable signal: of frequency-
Official title: of frequency- or rate-modulated pulses
H03K9/06 (Demodulating pulses which have been modulated with a continuously-variable signal: of frequency-) appears on 79 US grants and 23 published applications in this corpus.
Search patents in H03K- Granted patents
- 79
- Published applications
- 23
- Assignees
- 65
- Inventors
- 137
- Latest grant
- 24 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 2 |
| 2002 | 2 | 2 |
| 2003 | 2 | 1 |
| 2004 | 3 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 2 | 1 |
| 2018 | 3 | 1 |
| 2019 | 1 | 3 |
| 2020 | 2 | 0 |
| 2021 | 2 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Frequency-voltage conversion circuit, semiconductor device, and memory system24 Jan 2023US 11,562,796 B2Kioxia Corporation
- Memory device and control method thereof23 Nov 2021US 11,183,244 B2Winbond Electronics Corp.
- Method of processing a signal formed of a sequence of pulses2 Mar 2021US 10,935,648 B2Thales
- Counter circuitry and method1 Sep 2020US 10,763,829 B2Arm Limited
- DC coupled digital demodulator with drift eliminator7 Apr 2020US 10,616,013 B1Emhiser Research Limited
- Frequency-voltage conversion circuit, semiconductor device, and memory system15 Sep 2022US 2022/0293196 A1Kioxia Corporation
- Memory device and control method thereof4 Mar 2021US 2021/0065804 A1Winbond Electronics Corp.
- Method of Processing A Signal Formed of A Sequence of Pulses9 May 2019US 2019/0137615 A1Thales
- Counter circuitry and method28 Feb 2019US 2019/0068172 A1Arm Limited
- Apparatus for monitoring radio frequency signals17 Jan 2019US 2019/0020367 A1BAE Systems Information and Electronic Systems Integration Inc.
Most cited
By later US patents
- Filter which tracks changing frequency of input signal104US 4,204,171 ARCA Corporation · 1980
- Pulse shaping FM demodular with low noise where capacitor charge starts on input signal edge103US 5,619,538 AU. S. Philips Corporation · 1997
- Frequency-to-voltage converter102US 4,816,704 A1989
- Monolithically integrable frequency demodulator device102US 5,903,187 AThomson Broadcast Systems · 1999
- Signal transmission device, electronic device, and signal transmission method95US 9,178,504 B2Sony Corporation · 2015