H03B 5/1882
The frequency-determining element being a magnetic-field sensitive resonator
Official title: {the frequency-determining element being a magnetic-field sensitive resonator, e.g. a Yttrium Iron Garnet or a magnetostatic surface wave resonator}
H03B5/1882 (The frequency-determining element being a magnetic-field sensitive resonator) appears on 44 US grants and 12 published applications in this corpus.
Search patents in H03B- Granted patents
- 44
- Published applications
- 12
- Assignees
- 31
- Inventors
- 71
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
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| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
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| 1986 | 3 | 0 |
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| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
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| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 2 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Oscillator with phase-noise cancellation30 Sep 2025US 12,431,842 B2Anritsu Corporation
- High frequency yttrium iron garnet oscillator as well as method of manufacturing a high frequency yttrium iron garnet oscillator27 Apr 2021US 10,992,263 B2Rohde & Schwarz GmbH & Co.KG
- Ferrite resonators using magnetic biasing and spin precession24 Mar 2020US 10,601,370 B2Vida Products
- Device for an atomic clock29 Jan 2019US 10,191,452 B2Orolia Switzerland SA
- Parametrically driven gyromagnetic nonlinear transmission line oscillator26 Jun 2018US 10,008,982 B1Rockwell Collins, Inc.
- Oscillator with phase-noise cancellation6 Mar 2025US 2025/0080121 A1Anritsu Corporation
- High frequency yttrium iron garnet oscillator as well as method of manufacturing a high frequency yttrium iron garnet oscillator13 Feb 2020US 2020/0052650 A1Rohde & Schwarz GmbH & Co.KG
- Ferrite resonators using magnetic biasing and spin precession4 Jan 2018US 2018/0006603 A1Vida IP, LLC
- Device for an atomic clock29 Dec 2016US 2016/0378065 A1Orolia Switzerland SA
- Nonreciprocal transmission line device5 Dec 2013US 2013/0321093 A1National University Corporation Kyoto Institute of Technology
Most cited
By later US patents
- High Tc superconducting tunable ferroelectric transmitting system54US 5,617,104 A1997
- Tuned oscillator utilizing thin film ferromagnetic resonator41US 4,887,052 ASony Corporation · 1989
- YIG thin film tuned MIC oscillator39US 4,626,800 ASony Corporation · 1986
- Microwave oscillator tuned with a ferromagnetic thin film38US 7,528,663 B2Commissariat A L' Energie Atomique · 2009
- Tuned oscillator33US 4,873,496 ASony Corporation · 1989