H03D 3/10
In which the diodes are simultaneously conducting during the same half period
Official title: in which the diodes are simultaneously conducting during the same half period of the signal, e.g. radio detector
H03D3/10 (In which the diodes are simultaneously conducting during the same half period) appears on 5 US grants and 1 published applications in this corpus.
Search patents in H03D- Granted patents
- 5
- Published applications
- 1
- Assignees
- 6
- Inventors
- 6
- Latest grant
- 6 Jan 1987
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 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 | 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 | 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 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Ratio discriminator6 Jan 1987US 4,634,991 ASGS-ATES Componenti Elettronici S.p.A.
- Bridge circuit demodulator21 Oct 1986US 4,618,829 AU. S. Philips Corporation
- FM-Receiver using a ratio detector with silicon diodes12 Feb 1985US 4,499,605 AU. S. Philips Corporation
- FM Detecting circuit27 Jul 1982US 4,342,000 ANippon Gakki Seizo Kabushiki Kaisha
- Noise suppression circuit for use with FM receiver30 Sep 1980US 4,225,975 AMitsubishi Denki Kabushiki Kaisha
Most cited
By later US patents
- FM Detecting circuit8US 4,342,000 ANippon Gakki Seizo Kabushiki Kaisha · 1982
- Noise suppression circuit for use with FM receiver3US 4,225,975 AMitsubishi Denki Kabushiki Kaisha · 1980
- FM-Receiver using a ratio detector with silicon diodes2US 4,499,605 AU. S. Philips Corporation · 1985
- Ratio discriminator1US 4,634,991 ASGS-ATES Componenti Elettronici S.p.A. · 1987