H03B 5/1218
The generator being of the balanced type
Official title: {the generator being of the balanced type}
H03B5/1218 (The generator being of the balanced type) appears on 142 US grants and 125 published applications in this corpus.
Search patents in H03B- Granted patents
- 142
- Published applications
- 125
- Assignees
- 84
- Inventors
- 237
- Latest grant
- 28 Jul 2026
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 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 3 |
| 2003 | 2 | 2 |
| 2004 | 3 | 2 |
| 2005 | 1 | 4 |
| 2006 | 3 | 8 |
| 2007 | 4 | 5 |
| 2008 | 5 | 6 |
| 2009 | 3 | 2 |
| 2010 | 4 | 3 |
| 2011 | 6 | 12 |
| 2012 | 8 | 4 |
| 2013 | 4 | 7 |
| 2014 | 5 | 5 |
| 2015 | 11 | 7 |
| 2016 | 14 | 9 |
| 2017 | 3 | 7 |
| 2018 | 5 | 3 |
| 2019 | 6 | 6 |
| 2020 | 12 | 11 |
| 2021 | 5 | 5 |
| 2022 | 6 | 7 |
| 2023 | 6 | 0 |
| 2024 | 2 | 2 |
| 2025 | 2 | 2 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Transformer based filter for complementary oscillator circuitry10 Feb 2026US 12,549,132 B2Apple Inc.
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- Device and method for adaptive loop gain of oscillator4 Nov 2025US 12,463,591 B2Samsung Electronics Co., Ltd.
- Compensation Technique for the Nonlinear Behavior of Digitally-Controlled Oscillator (DCO) Gain8 Oct 2026US 2026/0312591 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Transformer Based Filter for Complementary Oscillator Circuitry14 May 2026US 2026/0135514 A1Apple Inc.
- Phase Noise Filter for Oscillator Circuitry13 Nov 2025US 2025/0350240 A1Apple Inc.
- Transformer Based Filter for Complementary Oscillator Circuitry6 Nov 2025US 2025/0343510 A1Apple Inc.
- Compensation Technique for the Nonlinear Behavior of Digitally-Controlled Oscillator (DCO) Gain12 Sep 2024US 2024/0305302 A1Taiwan Semiconductor Manufacturing Company.Ltd
Most cited
By later US patents
- Frequency doubling oscillator and mixer circuit108US 4,810,976 APlessey Overseas Limited · 1989
- Dual frequency voltage controlled oscillator45US 5,856,763 AMotorola, Inc. · 1999
- Tunable high frequency input circuit for a television receiver that tunes both VHF and UHF channels and can be readily integrated39US 3,939,429 AU. S. Philips Corporation · 1976
- Coupled-inductor multi-band VCO39US 7,154,349 B2QUALCOMM Incorporated · 2006
- Oscillator and data processing equipment using the same and voltage control oscillator and data processing equipment using voltage control oscillator37US 7,518,458 B2Renesas Technology Corp. · 2009