H03F 2203/45322
One or more current sources are added to the aac
Official title: One or more current sources are added to the AAC
H03F2203/45322 (One or more current sources are added to the aac) appears on 26 US grants and 20 published applications in this corpus.
Search patents in H03F- Granted patents
- 26
- Published applications
- 20
- Assignees
- 25
- Inventors
- 52
- Latest grant
- 27 Sep 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 2 | 1 |
| 2008 | 2 | 3 |
| 2009 | 1 | 3 |
| 2010 | 2 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 2 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 3 | 3 |
| 2021 | 4 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Transconductance amplifier and chip27 Sep 2022US 11,456,709 B2Shenzhen Goodix Technology Co., Ltd.
- Data slicer and receiver30 Nov 2021US 11,190,222 B2Lapis Semiconductor Co., Ltd.
- Amplifier with low drift biasing17 Aug 2021US 11,095,260 B2Texas Instruments Incorporated
- Multichannel ultra-low noise amplifier27 Jul 2021US 11,071,499 B2Case Western Reserve University
- Operational amplifier circuit and display apparatus with operational amplifier circuit for avoiding voltage overshoot11 May 2021US 11,004,421 B2Fitipower Integrated Technology, Inc.
- Circuit for voltage offset compensation16 Jan 2025US 2025/0023531 A1STMicroelectronics International N. V.
- Transconductance amplifier and chip1 Apr 2021US 2021/0099138 A1Shenzhen Goodix Technology Co., Ltd.
- Operational amplifier circuit and display apparatus with operational amplifier circuit for avoiding voltage overshoot25 Mar 2021US 2021/0090520 A1Fitipower Integrated Technology, Inc.
- Data slicer and receiver6 Aug 2020US 2020/0252089 A1Lapis Semiconductor Co., Ltd.
- Amplifier with low drift biasing25 Jun 2020US 2020/0204125 A1Texas Instruments Incorporated
Most cited
By later US patents
- Linear low-noise mixer41US 5,532,637 ANorthern Telecom Limited · 1996
- Wide dynamic range transconductance stage15US 5,101,126 AAnalog Devices, Inc. · 1992
- Bipolar transistor drivers15US 7,961,484 B2Cambridge Semiconductor Limited · 2011
- Apparatus and methods for biasing amplifiers11US 8,319,553 B1Analog Devices, Inc. · 2012
- Temperature-independent amplifier offset trim circuit10US 7,109,697 B1Texas Instruments Incorporated · 2006