H03B 9/141
And comprising a voltage sensitive element
Official title: {and comprising a voltage sensitive element, e.g. varactor}
H03B9/141 (And comprising a voltage sensitive element) appears on 42 US grants and 3 published applications in this corpus.
Search patents in H03B- Granted patents
- 42
- Published applications
- 3
- Assignees
- 25
- Inventors
- 70
- Latest grant
- 1 Sep 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 5 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 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 | 1 |
| 2015 | 0 | 0 |
| 2016 | 3 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Receiver and voltage controlled oscillator6 Dec 2016US 9,515,684 B2Kabushiki Kaisha Toshiba
- Apparatuses and methods for providing oscillation signals22 Nov 2016US 9,503,019 B2Micron Technology, Inc.
- Apparatuses and methods for providing oscillation signals2 Feb 2016US 9,252,709 B2Micron Technology, Inc.
- High Q-factor oscillator circuit7 Nov 2000US 6,144,264 ARaytheon Company
- Receiver and voltage controlled oscillator16 Jun 2016US 2016/0173137 A1Kabushiki Kaisha Toshiba
- Apparatuses and methods for providing oscillation signals28 Apr 2016US 2016/0118937 A1Micron Technology, Inc.
- Apparatuses and methods for providing oscillation signals26 Jun 2014US 2014/0176249 A1Micron Technology, Inc.
Most cited
By later US patents
- Microwave oscillator with reduced phase noise100US 5,059,927 AAIL Systems, Inc. · 1991
- Electronic viewing aid88US 5,818,381 ARoscoe C. Williams Limited · 1998
- FMCW radar system30US 6,094,158 A2000
- Wideband, millimeter wave frequency Gunn oscillator26US 4,246,550 AEaton Corporation · 1981
- Frequency linearization circuit for a microwave VCO in ridged waveguide24US 5,014,021 AHughes Aircraft Company · 1991