H03B 9/148
The frequency being determined by a dielectric resonator
Official title: {the frequency being determined by a dielectric resonator (H03B9/141 - H03B9/143 take precedence)}
H03B9/148 (The frequency being determined by a dielectric resonator) appears on 10 US grants and 1 published applications in this corpus.
Search patents in H03B- Granted patents
- 10
- Published applications
- 1
- Assignees
- 8
- Inventors
- 20
- Latest grant
- 7 Apr 2009
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 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 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Integrated dielectric resonator filter and clock extraction device using the same7 Apr 2009US 7,515,007 B2Electronics and Telecommunications Research Institute
- Oscillator and radio equipment5 Feb 2002US 6,344,779 B1
- Microwave oscillator integrated in a waveguide20 Dec 1988US 4,792,769 AThomson Hybrides et Microondes
- Hyperfrequency oscillator operating in the millimetric band23 Feb 1988US 4,727,338 AThomson-CSF
- Hermetically sealed microwave solid-state oscillator with dielectric resonator tuned by electromagnetically coupled terminating admittance13 May 1986US 4,588,964 AKabushiki Kaisha Toshiba
Most cited
By later US patents
- Micro-strip oscillator with dielectric resonator17US 4,307,352 AHitachi, Ltd. · 1981
- Solid-state MIC oscillator15US 4,331,940 AMatsushita Electric Industrial Co., Ltd. · 1982
- Microwave transceiver, particularly for a doppler radar system10US 4,405,925 ALicentia Patent-Verwaltungs-G.m.b.H. · 1983
- Microwave, solid-state, stabilized oscillator means6US 4,311,970 AThomson-CSF · 1982
- Hyperfrequency oscillator operating in the millimetric band6US 4,727,338 AThomson-CSF · 1988