H03F 3/3015
Using a common source driving stage, i.e. inverting stage
Official title: {using a common source driving stage, i.e. inverting stage}
H03F3/3015 (Using a common source driving stage, i.e. inverting stage) appears on 7 US grants and 5 published applications in this corpus.
Search patents in H03F- Granted patents
- 7
- Published applications
- 5
- Assignees
- 7
- Inventors
- 24
- Latest grant
- 31 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Control method of a minimum power input31 Jan 2023US 11,569,696 B2National Yang Ming.Chiao Tung University
- Inverter stacking amplifier11 Jan 2022US 11,223,335 B2Board of Regents, The University of Texas System
- High-voltage output amplifier13 Oct 2020US 10,804,852 B2
- Magnetic resonance wireless power transmission device capable of adjusting resonance frequency12 Nov 2019US 10,476,308 B2Maps, Inc.
- Differential amplifier having an improved slew rate16 Jun 2009US 7,548,117 B2Shenzhen STS Microelectronics Co., Ltd.
- Control method of a minimum power input8 Sep 2022US 2022/0285999 A1National Yang Ming.Chiao Tung University
- Inverter stacking amplifier11 Jun 2020US 2020/0186106 A1Board of Regents, The University of Texas System
- High-voltage output amplifier26 Dec 2019US 2019/0393839 A1
- Magnetic resonance wireless power transmission device capable of adjusting resonance frequency10 Aug 2017US 2017/0229921 A1Maps, Inc.
- Differential amplifier having an improved slew rate26 Jul 2007US 2007/0170993 A1STMicroelectronics S.r. l.
Most cited
By later US patents
- Multistage amplifier circuit with improved nested transconductance capacitance compensation16US 6,150,884 ATexas Instruments Incorporated · 2000
- Multi-stage amplifier circuit7US 6,496,068 B1Apex Microtechnology Corporation · 2002
- Differential amplifier having an improved slew rate3US 7,548,117 B2Shenzhen STS Microelectronics Co., Ltd. · 2009