H03F 2203/45702
The lc comprising two resistors
Official title: the LC comprising two resistors
H03F2203/45702 (The lc comprising two resistors) appears on 576 US grants and 434 published applications in this corpus.
Search patents in H03F- Granted patents
- 576
- Published applications
- 434
- Assignees
- 270
- Inventors
- 1,011
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 10 | 0 |
| 1996 | 11 | 0 |
| 1997 | 11 | 0 |
| 1998 | 4 | 0 |
| 1999 | 15 | 0 |
| 2000 | 10 | 0 |
| 2001 | 15 | 3 |
| 2002 | 27 | 17 |
| 2003 | 26 | 26 |
| 2004 | 23 | 18 |
| 2005 | 15 | 23 |
| 2006 | 22 | 13 |
| 2007 | 18 | 23 |
| 2008 | 17 | 23 |
| 2009 | 19 | 23 |
| 2010 | 33 | 28 |
| 2011 | 18 | 25 |
| 2012 | 27 | 34 |
| 2013 | 37 | 36 |
| 2014 | 39 | 25 |
| 2015 | 20 | 27 |
| 2016 | 25 | 9 |
| 2017 | 16 | 11 |
| 2018 | 17 | 13 |
| 2019 | 14 | 14 |
| 2020 | 17 | 12 |
| 2021 | 5 | 1 |
| 2022 | 7 | 8 |
| 2023 | 4 | 9 |
| 2024 | 2 | 4 |
| 2025 | 6 | 7 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Low-voltage high-speed programmable equalization circuit18 Aug 2026US 12,712,512 B2Xiamen Ux Ic Co., Ltd.
- 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.
- Independent control loops to minimize positive and negative mismatch in differential amplifiers27 Jan 2026US 12,537,493 B2MACOM Technology Solutions Holdings, Inc.
- Play mute circuit and method11 Nov 2025US 12,470,187 B2STMicroelectronics S,r.l.
- Differential signal amplification circuit, digital isolator, and digital receiver2 Sep 2025US 12,407,300 B2Suzhou Novosense Microelectronics Co., Ltd.
- Independent control loops for mitigating positive and negative mismatches in differential amplifiers30 Apr 2026US 2026/0121602 A1MACOM Technology Solutions Holdings, Inc.
- Semiconductor integrated circuit device5 Mar 2026US 2026/0068638 A1Socionext Inc.
- Transimpedance amplifiers for crossbar circuits9 Oct 2025US 2025/0316308 A1TetraMem Inc.
- Differential amplifier circuitry with coarse and fine gain trim14 Aug 2025US 2025/0260374 A1
- High speed receiver circuitry26 Jun 2025US 2025/0211184 A1Western Digital Technologies, Inc.
Most cited
By later US patents
- Linear variable gain amplifiers137US 6,563,382 B1International Business Machines Corporation · 2003
- Low-noise amplifier, receiver, method and computer program106US 9,281,785 B2Telefonaktiebolaget'l M Ericsson (Publ) · 2016
- Device for changing the electrical circuit configuration of integrated semiconductor circuits87US 4,438,347 ASiemens Aktiengesellschaft · 1984
- Differential amplifiers which can form a residue amplifier in sub-ranging A/D converters84US 5,530,444 AAnalog Devices, Inc. · 1996
- Variable gain amplifier79US 6,737,920 B2Atheros Communications, Inc. · 2004