H03B 5/1234
And comprising means for varying the output amplitude of the generator
Official title: {and comprising means for varying the output amplitude of the generator (H03B5/1278 takes precedence)}
H03B5/1234 (And comprising means for varying the output amplitude of the generator) appears on 52 US grants and 47 published applications in this corpus.
Search patents in H03B- Granted patents
- 52
- Published applications
- 47
- Assignees
- 43
- Inventors
- 123
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 5 | 2 |
| 2013 | 1 | 4 |
| 2014 | 2 | 2 |
| 2015 | 3 | 3 |
| 2016 | 6 | 1 |
| 2017 | 4 | 11 |
| 2018 | 6 | 10 |
| 2019 | 10 | 0 |
| 2020 | 3 | 2 |
| 2021 | 4 | 3 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Series resonance oscillator28 Apr 2026US 12,615,016 B1NXP USA, Inc.
- Device and method for adaptive loop gain of oscillator4 Nov 2025US 12,463,591 B2Samsung Electronics Co., Ltd.
- Oscillator amplitude calibration29 Jul 2025US 12,375,091 B1Cadence Design Systems, Inc.
- Sine-wave generation using pulsed D-class amplifier26 Oct 2021US 11,159,124 B2Biosense Webster (Israel) Ltd.
- Low power oscillator with digital amplitude control19 Oct 2021US 11,152,890 B2International Business Machines Corporation
- Method and apparatus for automatic gain control22 Jan 2026US 2026/0025115 A1Renesas Electronics America Inc.
- Detection and identification of weak signals in a noisy environment6 Nov 2025US 2025/0343509 A1University of Central Florida Research Foundation, Inc.
- Device and method for adaptive loop gain of oscillator11 Jul 2024US 2024/0235476 A1Samsung Electronics Co., Ltd.
- Sine-wave generation using pulsed d-class amplifier9 Sep 2021US 2021/0281216 A1Biosense Webster (Israel) Ltd.
- Low power oscillator with digital amplitude control26 Aug 2021US 2021/0265946 A1International Business Machines Corporation
Most cited
By later US patents
- Discrete-time amplitude control of voltage-controlled oscillator35US 6,909,336 B1National Semiconductor Corporation · 2005
- Wireless communication circuit30US 7,158,049 B2Schlumberger Technology Corporation · 2007
- Semiconductor resonators with electromagnetic and environmental shielding and methods of forming same22US 8,164,159 B1Intergrated Device Technologies, inc. · 2012
- Amplitude-adjustable oscillator18US 6,664,865 B2Sequoia Communications · 2003
- Automatic frequency control architecture with digital temperature compensation11US 8,274,339 B2Intel Corporation · 2012