H03F 2203/45371
The aac comprising parallel coupled multiple transistors at their source and gate
Official title: the AAC comprising parallel coupled multiple transistors at their source and gate and drain or at their base and emitter and collector, e.g. in a cascode dif amp, only those forming the composite common source transistor or the composite common emitter transistor respectively
H03F2203/45371 (The aac comprising parallel coupled multiple transistors at their source and gate) appears on 124 US grants and 61 published applications in this corpus.
Search patents in H03F- Granted patents
- 124
- Published applications
- 61
- Assignees
- 70
- Inventors
- 176
- Latest grant
- 27 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 8 | 0 |
| 1998 | 9 | 0 |
| 1999 | 9 | 0 |
| 2000 | 6 | 0 |
| 2001 | 8 | 1 |
| 2002 | 6 | 5 |
| 2003 | 9 | 8 |
| 2004 | 8 | 3 |
| 2005 | 0 | 4 |
| 2006 | 3 | 3 |
| 2007 | 4 | 8 |
| 2008 | 6 | 8 |
| 2009 | 6 | 2 |
| 2010 | 6 | 4 |
| 2011 | 4 | 1 |
| 2012 | 1 | 4 |
| 2013 | 2 | 0 |
| 2014 | 3 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 3 |
| 2020 | 1 | 1 |
| 2021 | 2 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Devices and methods related to compensated power detector27 Aug 2024US 12,072,358 B2Skyworks Solutions, Inc.
- Compensated power detector27 Sep 2022US 11,454,657 B2Skyworks Solutions, Inc.
- Multichannel ultra-low noise amplifier27 Jul 2021US 11,071,499 B2Case Western Reserve University
- Voltage regulator and power supply2 Mar 2021US 10,936,001 B2Shenzhen Goodix Technology Co., Ltd.
- Voltage regulator and power supply24 Mar 2020US 10,599,173 B2Shenzhen Goodix Technology Co., Ltd.
- Devices and methods related to compensated power detector13 Mar 2025US 2025/0085316 A1Skyworks Solutions, Inc.
- Operational amplifier, drive circuit, interface chip, and electronic device2 Nov 2023US 2023/0353109 A1
- Devices and methods related to compensated power detector13 Apr 2023US 2023/0110327 A1Skyworks Solutions, Inc.
- Voltage regulator and power supply4 Jun 2020US 2020/0174508 A1Shenzhen Goodix Technology Co., Ltd.
- Power multiplexer system for current load migration26 Dec 2019US 2019/0391608 A1QUALCOMM Incorporated
Most cited
By later US patents
- Amplifier having improved common mode voltage range123US 6,107,882 ALucent Technologies Inc. · 2000
- Thin film transistor circuit and semiconductor display device using the same113US 6,268,842 B1Semiconductor Energy Laboratory Co.Ltd. · 2001
- Thin film transistor circuit and display utilizing the same53US 5,942,856 ASemiconductor Energy Laboratory Co.Ltd. · 1999
- Offset-compensated amplifier input stage and method50US 6,140,872 ABurr-Brown Corporation · 2000
- Constant transductance input stage and integrated circuit implementations thereof40US 5,714,906 A1998