H03B 5/1225
The generator comprising multiple amplifiers connected in parallel
Official title: {the generator comprising multiple amplifiers connected in parallel}
H03B5/1225 (The generator comprising multiple amplifiers connected in parallel) appears on 50 US grants and 45 published applications in this corpus.
Search patents in H03B- Granted patents
- 50
- Published applications
- 45
- Assignees
- 33
- Inventors
- 100
- Latest grant
- 5 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 4 |
| 2005 | 3 | 0 |
| 2006 | 2 | 4 |
| 2007 | 1 | 0 |
| 2008 | 2 | 4 |
| 2009 | 2 | 2 |
| 2010 | 1 | 3 |
| 2011 | 4 | 4 |
| 2012 | 6 | 2 |
| 2013 | 0 | 2 |
| 2014 | 2 | 1 |
| 2015 | 2 | 3 |
| 2016 | 5 | 7 |
| 2017 | 2 | 1 |
| 2018 | 3 | 3 |
| 2019 | 2 | 2 |
| 2020 | 3 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 2 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- One-coil multi-core inductor-capacitor oscillator5 Dec 2023US 11,837,995 B2Mediatek Inc.
- Oscillator14 Nov 2023US 11,817,865 B2Huawei Technologies Co., Ltd.
- Electronic precision timing device12 Jan 2021US 10,892,709 B1BAE Systems Information and Electronic Systems Integration Inc.
- Voltage controlled oscillators with wide tuning range and low phase noise13 Oct 2020US 10,804,844 B2MACOM Technology Solutions Holdings, Inc.
- Integrated circuit voltage-controlled oscillator with late-stage fabrication tuning15 Sep 2020US 10,778,146 B2International Business Machines Corporation
- Radio frequency communication25 Jun 2026US 2026/0180509 A1Intel Corporation
- One-coil multi-core inductor-capacitor oscillator1 Dec 2022US 2022/0385233 A1Mediatek Inc.
- Oscillator3 Nov 2022US 2022/0352897 A1Huawei Technologies Co., Ltd.
- Integrated circuit voltage-controlled oscillator with late-stage fabrication tuning19 Dec 2019US 2019/0386614 A1International Business Machines Corporation
- Power oscillator using gan power amplifier21 Nov 2019US 2019/0356270 A1Wavepia Co., Ltd.
Most cited
By later US patents
- Low voltage VCO having two oscillator circuits of different frequencies48US 5,418,497 AMotorola, Inc. · 1995
- Apparatus and method for frequency tuning an LC oscillator in a integrated clock circuit38US 5,912,596 AInternational Business Machines Corporation · 1999
- Variable inductor, oscillator including the variable inductor and radio terminal comprising this oscillator, and amplifier including the variable inductor and radio terminal comprising this amplifier15US 7,098,737 B2Kabushiki Kaisha Toshiba · 2006
- Method and apparatus for tuning frequency of LC-oscillators based on phase-tuning technique14US 8,339,208 B2The Hong Kong University of Science and Technology · 2012
- LC tank clock driver with automatic tuning12US 7,126,403 B2Analog Devices, Inc. · 2006