H03F 2203/45574
The ic comprising four or more input leads connected to four or
Official title: the IC comprising four or more input leads connected to four or more AAC-transistors
H03F2203/45574 (The ic comprising four or more input leads connected to four or) appears on 63 US grants and 25 published applications in this corpus.
Search patents in H03F- Granted patents
- 63
- Published applications
- 25
- Assignees
- 46
- Inventors
- 106
- Latest grant
- 19 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 10 | 7 |
| 2003 | 11 | 4 |
| 2004 | 3 | 3 |
| 2005 | 4 | 5 |
| 2006 | 4 | 1 |
| 2007 | 3 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sensor device and driving method thereof19 Nov 2024US 12,147,623 B2Samsung Display Co., Ltd.
- Converter with parallel coupled differential input pairs2 Aug 2011US 7,990,222 B2ST-Ericsson SA
- Amplifying device and converter thereof12 Jun 2007US 7,230,487 B2Novatek Microelectronics Corp.
- Operational transconductance amplifier with DC offset elimination and low mismatch20 Mar 2007US 7,193,466 B2Electronics and Telecommunications Research Institute
- Differential amplifiers and methods of using same20 Mar 2007US 7,193,467 B2Rambus Inc.
- Sensor device and driving method thereof12 Feb 2026US 2026/0044225 A1Samsung Display Co., Ltd.
- Operational amplifier, drive circuit, interface chip, and electronic device2 Nov 2023US 2023/0353109 A1
- Sensor device and driving method thereof8 Jun 2023US 2023/0176668 A1Samsung Display Co., Ltd.
- Converter with parallel coupled differential input pairs28 Jan 2010US 2010/0019746 A1ST-Ericsson SA
- Amplifying device and converter thereof9 Nov 2006US 2006/0250186 A1Novatek Microelectronics Corp.
Most cited
By later US patents
- Fully differential, CMOS operational power amplifier36US 4,794,349 ASGS Microelettronica S.p.A. · 1988
- Operational amplifier35US 6,084,476 AKabushiki Kaisha Toshiba · 2000
- MOS transconductance amplifier for active filters28US 4,823,092 AWolfson Microelectronics plc · 1989
- Operational transconductance amplifier with independent transconductance and common mode feedback control28US 5,491,447 AInternational Business Machines Corporation · 1996
- High frequency CMOS differential amplifiers with fully compensated linear-in-dB variable gain characteristic27US 6,583,667 B1Institute of Microelectronics · 2003