H03F 2203/45716
The lc comprising a rc-series circuit as shunt
Official title: the LC comprising a RC-series circuit as shunt, e.g. for stabilisation
H03F2203/45716 (The lc comprising a rc-series circuit as shunt) appears on 7 US grants and 5 published applications in this corpus.
Search patents in H03F- Granted patents
- 7
- Published applications
- 5
- Assignees
- 8
- Inventors
- 13
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 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 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method of protecting a low voltage capacitor of an error amplifier operating in a higher voltage domain28 Apr 2026US 12,615,019 B2NXP B. V.
- Amplifier for music signal and method of outputting waveform of music signal6 Jun 2023US 11,670,272 B2Roland Corporation
- Fully differential PWM/PFM power converter control10 May 2022US 11,329,618 B2Infineon Technologies AG
- Methods and systems for a MOSFET-bipolar complimentary symmetry driver with local feedback for bias stabilization20 May 2003US 6,566,957 B1Broadcom Corporation
- Multi-input differential amplifier circuit14 May 2002US 6,388,519 B1Sony Corporation
- Two-Stage Circuit With Power Supply Rejection Filter15 Aug 2024US 2024/0275348 A1QUALCOMM Incorporated
- System and method of protecting a low voltage capacitor of an error amplifier operating in a higher voltage domain21 Mar 2024US 2024/0097620 A1NXP B. V.
- Shaper circuit, photon counting circuit and x-ray apparatus9 Nov 2023US 2023/0358903 A1ams International AG
- Fully differential pwm/pfm power converter control24 Mar 2022US 2022/0094318 A1Infineon Technologies AG
- Amplifier for music signal and method of outputting waveform of music signal1 Jul 2021US 2021/0201879 A1Roland Corporation
Most cited
By later US patents
- Self biasing differential amplifier14US 4,088,962 A1978
- Methods and systems for a MOSFET-bipolar complimentary symmetry driver with local feedback for bias stabilization12US 6,566,957 B1Broadcom Corporation · 2003
- Operational amplifier operable with high performance even at a low voltage10US 5,933,055 AMatsushita Electric Industrial Co., Ltd. · 1999
- Multi-input differential amplifier circuit5US 6,388,519 B1Sony Corporation · 2002