H03C 1/14
The element being a diode
Official title: the element being a diode
H03C1/14 (The element being a diode) appears on 21 US grants and 12 published applications in this corpus.
Search patents in H03C- Granted patents
- 21
- Published applications
- 12
- Assignees
- 14
- Inventors
- 18
- Latest grant
- 30 Jan 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 2 | 2 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Multi-step drive signal for PIN diode based RF amplitude modulators30 Jan 2018US 9,882,529 B2Honeywell International Inc.
- ASK modulator and transmitter having the same19 May 2015US 9,035,711 B2Favepc Inc.
- Contactless IC card system27 Oct 2009US 7,609,109 B2Sony Corporation
- Method and circuit arrangement for load modulation in a combination comprised of a transmitting and a receiving oscillator circuit15 Jan 2008US 7,319,368 B2ATMEL Germany GmbH
- Contactless IC card system16 Oct 2007US 7,283,013 B2Sony Corporation
- Multi-step drive signal for pin diode based rf amplitude modulators3 Dec 2015US 2015/0349713 A1Honeywell International Inc.
- Ask modulator and transmitter having the same19 Sep 2013US 2013/0243120 A1Favepc Inc.
- Contactless ic card system9 Jul 2009US 2009/0174495 A1Sony Corporation
- Contactless ic card system27 Dec 2007US 2007/0297531 A1Sony Corporation
- Contactless ic card system26 Jul 2007US 2007/0170985 A1Sony Corporation
Most cited
By later US patents
- Contactless IC card system15US 6,198,361 B1Sony Corporation · 2001
- Low level modulation system for a radio transmitter13US 4,147,985 A1979
- Low current vector modulator13US 5,392,009 AAmerican Nucleonics Corporation · 1995
- Demodulating circuits for contactless integrated circuit cards and systems9US 6,586,988 B2Sony Corporation · 2003
- Contactless IC card system6US 7,609,109 B2Sony Corporation · 2009