H03F 2203/45456
The csc comprising bias stabilisation means
Official title: the CSC comprising bias stabilisation means, e.g. DC-level stability, positive or negative temperature coefficient dependent control
H03F2203/45456 (The csc comprising bias stabilisation means) appears on 36 US grants and 26 published applications in this corpus.
Search patents in H03F- Granted patents
- 36
- Published applications
- 26
- Assignees
- 31
- Inventors
- 54
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 5 | 3 |
| 2004 | 1 | 1 |
| 2005 | 2 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 3 |
| 2009 | 1 | 0 |
| 2010 | 1 | 4 |
| 2011 | 1 | 0 |
| 2012 | 2 | 1 |
| 2013 | 2 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 1 |
| 2016 | 2 | 2 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Circuit arrangement of an amplifier with current controlled gain and corresponding method27 Jan 2026US 12,537,494 B2STMicroelectronics S,r.l.
- Power amplifier arrangement22 Feb 2022US 11,258,413 B2Telefonaktiebolaget LM Ericsson (publ)
- Electrosurgical apparatus with real-time RF tissue energy control4 May 2021US 10,993,761 B2Covidien LP
- Electrosurgical apparatus with real-time RF tissue energy control17 Sep 2019US 10,413,347 B2Covidien LP
- Preamplifier circuit for a microelectromechanical capacitive acoustic transducer16 May 2017US 9,654,071 B2STMicroelectronics S,r.l.
- Common mode compensation circuit for differential amplifiers, corresponding device and method12 Feb 2026US 2026/0045922 A1STMicroelectronics International N. V.
- Circuit arrangement of an amplifier with current controlled gain and corresponding method28 Sep 2023US 2023/0308066 A1STMicroelectronics S,r.l.
- Power Amplifier Arrangement10 Dec 2020US 2020/0389136 A1Telefonaktiebolaget LM Ericsson (publ)
- Electrosurgical apparatus with real-time rf tissue energy control26 Dec 2019US 2019/0388138 A1Covidien LP
- Preamplifier circuit for a microelectromechanical capacitive acoustic transducer28 Jul 2016US 2016/0218688 A1STMicroelectronics S,r.l.
Most cited
By later US patents
- Dual analog-to-digital converter with single successive approximation register42US 4,940,981 ABurr-Brown Corporation · 1990
- Arrangement for stabilizing the gain bandwidth product29US 5,912,589 ALucent Technologies Inc. · 1999
- Low noise, low offset, high speed CMOS differential amplifier25US 5,047,665 ABurr-Brown Corporation · 1991
- Substantially temperature-independent trimming of current flows18US 4,243,948 ARCA Corporation · 1981
- Low power differential amplifier18US 4,379,267 AMostek Corporation · 1983