H03B 9/143
Using more than one solid state device
Official title: {using more than one solid state device}
H03B9/143 (Using more than one solid state device) appears on 55 US grants and 4 published applications in this corpus.
Search patents in H03B- Granted patents
- 55
- Published applications
- 4
- Assignees
- 20
- Inventors
- 60
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 8 | 0 |
| 1979 | 6 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 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 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Efficient high power microwave generation using recirculating pulses23 Jun 2026US 12,665,548 B2EHT Ventures LLC
- Efficient high power microwave generation using recirculating pulses3 Oct 2023US 11,777,448 B2Eagle Harbor Technologies, Inc.
- Efficient high power microwave generation using recirculating pulses26 May 2020US 10,666,198 B2Eagle Harbor Technologies, Inc.
- Inductance enhanced rotary traveling wave oscillator circuit and method3 Jun 2014US 8,742,857 B2Analog Devices, Inc.
- System and method for generating a multi-phase signal with a ring oscillator27 Nov 2001US 6,323,737 B1Raytheon Company
- Efficient high power microwave generation using recirculating pulses4 Jan 2024US 2024/0007052 A1EHT Ventures LLC
- Efficient high power microwave generation using recirculating pulses10 Dec 2020US 2020/0389126 A1Eagle Harbor Technologies, Inc.
- Efficient high power microwave generation using recirculating pulses15 Nov 2018US 2018/0331655 A1Eagle Harbor Technologies, Inc.
- Inductance Enhanced Rotary Traveling Wave Oscillator Circuit and Method20 Dec 2012US 2012/0319783 A1Analog Devices, Inc.
Most cited
By later US patents
- Efficient high power microwave generation using recirculating pulses46US 10,666,198 B2Eagle Harbor Technologies, Inc. · 2020
- Microwave power accumulator33US 3,931,587 AHughes Aircraft Company · 1976
- Method of providing a integrated waveguide combiner30US 5,291,650 ARaytheon Company · 1994
- Mode filter apparatus21US 4,238,747 AThe United States of America as represented by the Secretary of the Air Force · 1980
- Frequency offset multiple cavity power combiner21US 4,453,139 AFord Aerospace & Communications Corporation · 1984