H03B 5/38
Frequency-determining element being connected via bridge circuit to closed ring around which
Official title: frequency-determining element being connected via bridge circuit to closed ring around which signal is transmitted
H03B5/38 (Frequency-determining element being connected via bridge circuit to closed ring around which) appears on 9 US grants and 5 published applications in this corpus.
Search patents in H03B- Granted patents
- 9
- Published applications
- 5
- Assignees
- 8
- Inventors
- 14
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 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 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-phase oscillators11 Feb 2025US 12,224,708 B2Texas Instruments Incorporated
- Oscillator circuit24 Sep 2024US 12,101,090 B2EM Microelectronic-Marin SA
- Integrated quartz oscillator circuit20 May 2008US 7,375,600 B2ATMEL Germany GmbH
- Active-bridge oscillator2 Jan 2001US 6,169,459 ASandia Corporation
- Bridge-stabilized oscillator circuit and method13 Jan 1998US 5,708,394 AHewlett-Packard Company
- Oscillator circuit5 Mar 2026US 2026/0066848 A1EM Microelectronic-Marin SA
- Multi-phase oscillators5 Jun 2025US 2025/0183845 A1Texas Instruments Incorporated
- Oscillator circuit4 Jan 2024US 2024/0007086 A1EM Microelectronic-Marin SA
- Multi-phase oscillators2 Feb 2023US 2023/0035350 A1Texas Instruments Incorporated
- Integrated quartz oscillator circuit11 Jan 2007US 2007/0008047 A1ATMEL Germany GmbH
Most cited
By later US patents
- Bilateral frequency adjustment of crystal oscillators24US 4,782,309 AThe United States of America as represented by the Secretary of the Army · 1988
- Linear crystal oscillator with amplitude control and crosstalk cancellation19US 5,047,734 ANew SD, Inc. · 1991
- Crystal oscillator and method with amplitude and phase control19US 5,185,585 ANew SD, Inc. · 1993
- Locked oscillator having control signal derived from output and delayed output signals9US 3,992,679 ASony Corporation · 1976
- Active-bridge oscillator8US 6,169,459 ASandia Corporation · 2001