H03B 9/147
The frequency being determined by a stripline resonator
Official title: {the frequency being determined by a stripline resonator (H03B9/141 - H03B9/143, H03B9/148 take precedence)}
H03B9/147 (The frequency being determined by a stripline resonator) appears on 42 US grants and 10 published applications in this corpus.
Search patents in H03B- Granted patents
- 42
- Published applications
- 10
- Assignees
- 26
- Inventors
- 68
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 0 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Device emitting or detecting terahertz waves, and manufacturing method for device25 Feb 2025US 12,237,811 B2Canon Kabushiki Kaisha
- Frequency tuning method in rotary-based oscillator22 Aug 2023US 11,735,800 B2Samsung Electronics Co., Ltd.
- Device emitting or detecting terahertz waves, and manufacturing method for device11 Apr 2023US 11,626,839 B2Canon Kabushiki Kaisha
- Differential constructive wave oscillator device20 Apr 2021US 10,985,699 B2North Carolina A&T State University
- High-voltage standing-wave oscillator21 Apr 2020US 10,630,237 B2Huawei Technologies Co., Ltd.
- Device emitting or detecting terahertz waves, and manufacturing method for device29 Jun 2023US 2023/0208359 A1Canon Kabushiki Kaisha
- Frequency tuning method in rotary-based oscillator10 Feb 2022US 2022/0045410 A1Samsung Electronics Co., Ltd.
- Device emitting or detecting terahertz waves, and manufacturing method for device25 Mar 2021US 2021/0091722 A1Canon Kabushiki Kaisha
- High-voltage standing-wave oscillator14 Nov 2019US 2019/0348948 A1Huawei Technologies Co., Ltd.
- Differential constructive wave oscillator device5 Sep 2019US 2019/0273468 A1North Carolina A&T State University
Most cited
By later US patents
- Monolithic microwave transmitter/receiver81US 5,511,238 ATexas Instruments Incorporated · 1996
- Millimeter wave device and method of making43US 5,688,618 AHughes Missile Systems Company · 1997
- Traffic light control system and method42US 4,908,615 ATexas Instruments Incorporated · 1990
- Dielectric resonator controlled planar IMPATT diode oscillator30US 4,514,707 AMotorola, Inc. · 1985
- Transmit/receive microwave circuit24US 4,259,743 AHitachi, Ltd. · 1981