H03F 2203/45564
The ic comprising one or more extra current sources
Official title: the IC comprising one or more extra current sources
H03F2203/45564 (The ic comprising one or more extra current sources) appears on 39 US grants and 31 published applications in this corpus.
Search patents in H03F- Granted patents
- 39
- Published applications
- 31
- Assignees
- 34
- Inventors
- 70
- Latest grant
- 7 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 4 |
| 2005 | 2 | 3 |
| 2006 | 3 | 0 |
| 2007 | 5 | 4 |
| 2008 | 2 | 0 |
| 2009 | 2 | 3 |
| 2010 | 1 | 0 |
| 2011 | 2 | 4 |
| 2012 | 1 | 4 |
| 2013 | 4 | 0 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Bandgap reference with input amplifier for noise reduction7 Jan 2025US 12,189,411 B2Texas Instruments Incorporated
- Bandgap reference with input amplifier for noise reduction27 Feb 2024US 11,914,411 B2Texas Instruments Incorporated
- Differential transimpedance amplifier17 May 2022US 11,336,236 B2Imec Vzw
- Ethernet line driver30 Jun 2020US 10,700,652 B2Texas Instruments Incorporated
- Low noise amplifier circuit4 Dec 2018US 10,148,237 B2Melexis Technologies SA
- Bandgap reference with input amplifier for noise reduction23 May 2024US 2024/0168510 A1Texas Instruments Incorporated
- Bandgap reference with input amplifier for noise reduction11 Nov 2021US 2021/0349490 A1Texas Instruments Incorporated
- Differential transimpedance amplifier29 Apr 2021US 2021/0126594 A1Imec Vzw
- Ethernet line driver19 Mar 2020US 2020/0091883 A1Texas Instruments Incorporated
- Low noise amplifier circuit20 Jul 2017US 2017/0207761 A1Melexis Technologies SA
Most cited
By later US patents
- CMOS differential buffer circuit18US 6,980,055 B2Texas Instruments Incorporated · 2005
- Differential transconductor with reduced temperature dependence15US 5,394,112 ASGS-Thomson Microelectronics S.A. · 1995
- Self biasing differential amplifier14US 4,088,962 A1978
- Analog amplifier having DC offset cancellation circuit and method of offset cancellation for analog amplifiers13US 7,755,421 B2Agere Systems Inc. · 2010
- Analog amplifier having DC offset cancellation circuit and method of offset cancellation for analog amplifiers11US 7,532,065 B2Agere Systems Inc. · 2009