H03F 2203/45601
The ic comprising one or more passive resistors by feedback
Official title: the IC comprising one or more passive resistors by feedback
H03F2203/45601 (The ic comprising one or more passive resistors by feedback) appears on 89 US grants and 89 published applications in this corpus.
Search patents in H03F- Granted patents
- 89
- Published applications
- 89
- Assignees
- 58
- Inventors
- 143
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 3 | 4 |
| 2004 | 5 | 5 |
| 2005 | 3 | 3 |
| 2006 | 2 | 0 |
| 2007 | 1 | 2 |
| 2008 | 2 | 1 |
| 2009 | 2 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 2 | 2 |
| 2015 | 2 | 3 |
| 2016 | 4 | 3 |
| 2017 | 4 | 5 |
| 2018 | 5 | 4 |
| 2019 | 4 | 8 |
| 2020 | 6 | 13 |
| 2021 | 12 | 11 |
| 2022 | 8 | 7 |
| 2023 | 10 | 7 |
| 2024 | 1 | 3 |
| 2025 | 5 | 1 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Self-bias signal generating circuit using differential signal and receiver including the same31 Mar 2026US 12,592,674 B2Samsung Electronics Co., Ltd.
- Play mute circuit and method11 Nov 2025US 12,470,187 B2STMicroelectronics S,r.l.
- Transconductance tuning in photon counting8 Jul 2025US 12,355,410 B2ams International AG
- High-performance audio amplifier27 May 2025US 12,316,287 B1Focal Jmlab
- Highly linear multiplier13 May 2025US 12,299,509 B2Anabrid GmbH
- Apparatus and methods for removing a large-signal voltage offset from a biomedical signal16 Jul 2026US 2026/0198835 A1BioSig Technologies, Inc.
- Self-bias signal generating circuit using differential signal and receiver including the same16 Jul 2026US 2026/0205077 A1Samsung Electronics Co., Ltd.
- Self-oscillating class-d amplifier device9 Apr 2026US 2026/0100682 A1Hypex Holding B.V.
- High-performance audio amplifier15 May 2025US 2025/0158584 A1Focal Jmlab
- Signal acquisition circuits and wearable devices9 May 2024US 2024/0154581 A1Shenzhen Shokz Co., Ltd.
Most cited
By later US patents
- Differential amplifier slew rate boosting scheme37US 6,741,129 B1Texas Instruments Incorporated · 2004
- High-speed electro-optical modulator drivers and method26US 6,836,185 B1Inphi Corporation · 2004
- Systems and methods to visually align signals using delay22US 10,356,001 B1BioSig Technologies, Inc. · 2019
- Low-power, differential optical receiver in silicon on insulator22US 6,720,830 B2The Johns Hopkins University · 2004
- 2-stage differential amplifier connected in cascade16US 5,057,788 AAlps Electric Co., Ltd. · 1991